conworldus
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no way. this year is 7.2 trillion. assume 4 percent inflation, 5 percent appreciation, and 7.5 percent growth rate, 2012 gdp should be 8.4 trillion
China Economy Forum
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no way. this year is 7.2 trillion. assume 4 percent inflation, 5 percent appreciation, and 7.5 percent growth rate, 2012 gdp should be 8.4 trillion
ChineseTiger1986
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The 2011 GDP was actually 7.3 trillion based on the early report, and don't be surprised that the late report will adjust up the figure to close to 7.5 trillion.
nitetrogen70
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nice 
few more years and it will be on par with usa
---------- Post added at 11:15 PM ---------- Previous post was at 11:14 PM ----------
i would love to move there once that happens, but i can only speak English D:
few more years and it will be on par with usa ---------- Post added at 11:15 PM ---------- Previous post was at 11:14 PM ----------
i would love to move there once that happens, but i can only speak English D:
oct605032048
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^^^^ They are still doing better than us.
This scamster congress govt. is ruining the country...
It didn't ruin more compare to other governments in the past.
Ops, I'm off the topic.
ChineseTiger1986
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nice
---------- Post added at 11:15 PM ---------- Previous post was at 11:14 PM ----------
i would love to move there once that happens, but i can only speak English D:
Our GDP will become on par with the US GDP by 2015-2017.
sweetgrape
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Light rail train into passenger operations for the first time in Europe (Figure)
Light rail train into passenger operations for the first time in Europe (Figure) - News
The light rail train into passenger operations for the first time in Europe.
BEIJING, Changsha, March 13 (Yan Changqing) backbone enterprises of China advanced rail transportation equipment - CSR Zhuzhou Electric Locomotive Co., Ltd. revealed on the 13th, China has independently developed light rail train to achieve a historic breakthrough, invested in Europe for the first time contained passenger operations.
Turkish local time at 19:30 on the March 8, a company developed by CSR Zhuzhou light rail train departure from Izmir, on the 1st line BONOVA Station, loaded with hundreds of passengers the heading UYGVL station, from this declaration of the Chinese rail train formally put into passenger operations in Europe(Agile News - Breaking News Updates | Latest News Headlines | Photos News).
, The site to participate in the opening of technical support, project manager of China CSR Zhuzhou Wang Jinsheng, Izmir City, only a light rail line, while the national railway IZban EMU across the Izmir city, with a direct transfer line.
Wang Jinsheng said a total length of 11.6 km light rail train the run on the 1st line, maximum ramp 48 (equivalent to the train to climb within 100 meters of a half-story), the minimum turning radius of 30 meters, the train average travel The speed of about 35 km / h. Izmir city on the 1st line of light rail to the original 45 by ABB old cars, 32 light rail to be installed for on-line developed by China will carry about 45% of the total traffic, can greatly ease the Izmir City rail traffic pressure.
The end of 2009, China's CSR Zhuzhou Electric Locomotive Co(News News Agile News - Breaking News Updates | Latest News Headlines | Photos News)., Ltd. After competing with Europe and the United States, Japan, Korea and other international companies to win the Izmir City, 32 light rail order to meet the Izmir city light rail line is small turning radius, complex changing operating environment, for its tailor-made system solutions for personalized: each vehicle has a separate run power, can be any combination of flexible grouping, research and development hinged bogie enable the train was in the small corners The snake-like swing freely through the Train 'legs' to install the magnetic rail brake device to achieve fast and reliable braking under any climatic conditions.
4:00 am on February 28, 2012 in Izmir City light rail line is on the 1st test, light rail train in one fell swoop by the highest European standards (EN61133 standard) road test, and create a comprehensive examination in the individual road track traffic ramp rescue record in the history of.
Light rail train into passenger operations for the first time in Europe (Figure) - News
The light rail train into passenger operations for the first time in Europe.
BEIJING, Changsha, March 13 (Yan Changqing) backbone enterprises of China advanced rail transportation equipment - CSR Zhuzhou Electric Locomotive Co., Ltd. revealed on the 13th, China has independently developed light rail train to achieve a historic breakthrough, invested in Europe for the first time contained passenger operations.
Turkish local time at 19:30 on the March 8, a company developed by CSR Zhuzhou light rail train departure from Izmir, on the 1st line BONOVA Station, loaded with hundreds of passengers the heading UYGVL station, from this declaration of the Chinese rail train formally put into passenger operations in Europe(Agile News - Breaking News Updates | Latest News Headlines | Photos News).
, The site to participate in the opening of technical support, project manager of China CSR Zhuzhou Wang Jinsheng, Izmir City, only a light rail line, while the national railway IZban EMU across the Izmir city, with a direct transfer line.
Wang Jinsheng said a total length of 11.6 km light rail train the run on the 1st line, maximum ramp 48 (equivalent to the train to climb within 100 meters of a half-story), the minimum turning radius of 30 meters, the train average travel The speed of about 35 km / h. Izmir city on the 1st line of light rail to the original 45 by ABB old cars, 32 light rail to be installed for on-line developed by China will carry about 45% of the total traffic, can greatly ease the Izmir City rail traffic pressure.
The end of 2009, China's CSR Zhuzhou Electric Locomotive Co(News News Agile News - Breaking News Updates | Latest News Headlines | Photos News)., Ltd. After competing with Europe and the United States, Japan, Korea and other international companies to win the Izmir City, 32 light rail order to meet the Izmir city light rail line is small turning radius, complex changing operating environment, for its tailor-made system solutions for personalized: each vehicle has a separate run power, can be any combination of flexible grouping, research and development hinged bogie enable the train was in the small corners The snake-like swing freely through the Train 'legs' to install the magnetic rail brake device to achieve fast and reliable braking under any climatic conditions.
4:00 am on February 28, 2012 in Izmir City light rail line is on the 1st test, light rail train in one fell swoop by the highest European standards (EN61133 standard) road test, and create a comprehensive examination in the individual road track traffic ramp rescue record in the history of.
sweetgrape
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China developed tunable extreme ultraviolet free electron laser (Figure)
China developed tunable extreme ultraviolet free electron laser (Figure) | Inside China
■ newspaper reporter Chen Huanhuan
atomic, molecular detection is the basis of physical and chemical research, but because of the limitations of existing equipment, the majority of molecules and free radicals is difficult to linen-photon ionization, unable to penetrate a lot of research to become scientists problem.
The
aimed at addressing the problem of the experimental device will be built in China. March 12, with a total budget of $ 1.4 billion of major national research equipment special “is based on a comprehensive experimental study of tunable extreme ultraviolet coherent light source device” was officially launched in Dalian. It will become a free electron laser only a work in 50 to 150 nm range and tunable coherent and high brightness.
total project person in charge, Xue-Ming Yang, Chinese Academy of Sciences, said the development of the device will greatly enhance the level of China’s experiment in energy and other basic sciences, and hope to become an important research base related fields.
combination
responsible for one of
project, the Chinese Academy of Sciences the DICP researcher Dai Dongxu said energy study of coal pyrolysis and other intermediate products of the combustion process often exists in the form of atoms, molecules, radicals, these microscopic particles are ionizing ions into electrical signals to be tested. Therefore, high sensitivity, high temporal resolution and species-resolved detection and study of microscopic particles is essential.
However, most of the molecules or free radicals, stimulate the ionization wavelength in the extreme ultraviolet (50 to 150 nm), traditional laser wavelength is generally in the near ultraviolet to near infrared wavelengths (300 to 1000 nm). This has resulted in traditional laser ionization of microscopic particles absorb more photons, the efficiency and sensitivity was the geometric order of magnitude lower, and easy to break the product.
To resolve this problem, the scientists have proposed the use of free-electron laser technology to produce extreme ultraviolet coherent light. The technology is considered to be the most effective way to detect microscopic particles. The free-electron laser wavelength can cover from the hard X-rays to the far-infrared band, especially the use of high gain harmonic generation free electron laser (HGHG) technologies used to produce ultra-high peak brightness, the ultrafast temporal characteristics and good coherence great application value.
but the technology until about ten years before the experiment be verified. Among them, the Chinese Academy of Applied Physics, where a few years ago the construction of China’s first free-electron laser, and successfully carried out related experiments.
in Dalian, a scientific research for many years trapped in the particle detection problem the scientists sit still. He is to experiment with their own R & D instruments and famous Xue-Ming Yang. Xue-Ming Yang find Shanghai Applied Physics, hope that both sides can work together to develop new equipment.
the
Shanghai is also aware of the accumulated experience, grasp the free-electron laser wavelength from 200 nm down to less than 150 nm, and wavelength tunable. The two hit it off in 2011 after several years of argument, a joint application by the National Natural Science Foundation of major national research equipment special.
January 20, 2009, Shanghai Applied Physics announced: the researcher Zhao Zhentang led the free-electron laser research team in the international community take the lead in achieving a the HGHG free-electron laser wavelength of a wide range of continuously adjustable.
“In this project, the DICP and Shanghai should matter is the perfect combination.” Daidong Xu said that the completion of the Shanghai Synchrotron Radiation things have a large science and engineering construction and management experience in Shanghai and have a great deal key technologies.
“dare” to “daring”
Dai Dongxu introduced, free-electron laser in the 21st century began to prosper together. Currently, several research and development of free-electron laser units have their own strengths, some leading indicators of the wavelength is more, technology is very difficult, but no one can achieve wavelength tuning.
at Hefei National Synchrotron Radiation Laboratory is able to provide the vacuum ultraviolet the best experimental conditions, Xue-Ming Yang group has assisted in the past to make a good experimental results. Synchrotron radiation light source, after all, is not a laser, the remaining differences in the coherence, the peak power and time characteristics.
to address these issues, the DICP starting from the actual needs of the request, of Applied Physics, where the design will be targeted to solve practical problems in the experiment.
It is reported that the equipment of the project will be largely independent research and development. “This technology abroad in its development phase, some special indicators can only be made from abroad to buy the equipment from scratch developed,” said Dai Dongxu.
The total project budget of 140 million yuan, the National Natural Science Foundation funded 103 million yuan for the development of the free-electron laser and the experimental setup, the Chinese Academy of Sciences the DICP raised about 0.4 billion for infrastructure and public facilities. The scientific objectives of the project is the development of a HGHG mode wavelength tunable extreme ultraviolet coherent light source and the use of the experimental setup of the light source of this superior performance. This will also be unique in the world of basic science experiment platform.
It is reported that the current funding already in place, the device plan to be completed before the end of 2015. Equipment sharing, and the country can be applied to the physical, chemical, biological, energy and other fields. Daidong Xu said: “After completion of installation, previously undetectable will be able to measure to the bad signal will become clear, do not experiment also dare to do.”
China developed tunable extreme ultraviolet free electron laser (Figure) | Inside China
■ newspaper reporter Chen Huanhuan
atomic, molecular detection is the basis of physical and chemical research, but because of the limitations of existing equipment, the majority of molecules and free radicals is difficult to linen-photon ionization, unable to penetrate a lot of research to become scientists problem.
The
aimed at addressing the problem of the experimental device will be built in China. March 12, with a total budget of $ 1.4 billion of major national research equipment special “is based on a comprehensive experimental study of tunable extreme ultraviolet coherent light source device” was officially launched in Dalian. It will become a free electron laser only a work in 50 to 150 nm range and tunable coherent and high brightness.
total project person in charge, Xue-Ming Yang, Chinese Academy of Sciences, said the development of the device will greatly enhance the level of China’s experiment in energy and other basic sciences, and hope to become an important research base related fields.
combination
responsible for one of
project, the Chinese Academy of Sciences the DICP researcher Dai Dongxu said energy study of coal pyrolysis and other intermediate products of the combustion process often exists in the form of atoms, molecules, radicals, these microscopic particles are ionizing ions into electrical signals to be tested. Therefore, high sensitivity, high temporal resolution and species-resolved detection and study of microscopic particles is essential.
However, most of the molecules or free radicals, stimulate the ionization wavelength in the extreme ultraviolet (50 to 150 nm), traditional laser wavelength is generally in the near ultraviolet to near infrared wavelengths (300 to 1000 nm). This has resulted in traditional laser ionization of microscopic particles absorb more photons, the efficiency and sensitivity was the geometric order of magnitude lower, and easy to break the product.
To resolve this problem, the scientists have proposed the use of free-electron laser technology to produce extreme ultraviolet coherent light. The technology is considered to be the most effective way to detect microscopic particles. The free-electron laser wavelength can cover from the hard X-rays to the far-infrared band, especially the use of high gain harmonic generation free electron laser (HGHG) technologies used to produce ultra-high peak brightness, the ultrafast temporal characteristics and good coherence great application value.
but the technology until about ten years before the experiment be verified. Among them, the Chinese Academy of Applied Physics, where a few years ago the construction of China’s first free-electron laser, and successfully carried out related experiments.
in Dalian, a scientific research for many years trapped in the particle detection problem the scientists sit still. He is to experiment with their own R & D instruments and famous Xue-Ming Yang. Xue-Ming Yang find Shanghai Applied Physics, hope that both sides can work together to develop new equipment.
the
Shanghai is also aware of the accumulated experience, grasp the free-electron laser wavelength from 200 nm down to less than 150 nm, and wavelength tunable. The two hit it off in 2011 after several years of argument, a joint application by the National Natural Science Foundation of major national research equipment special.
January 20, 2009, Shanghai Applied Physics announced: the researcher Zhao Zhentang led the free-electron laser research team in the international community take the lead in achieving a the HGHG free-electron laser wavelength of a wide range of continuously adjustable.
“In this project, the DICP and Shanghai should matter is the perfect combination.” Daidong Xu said that the completion of the Shanghai Synchrotron Radiation things have a large science and engineering construction and management experience in Shanghai and have a great deal key technologies.
“dare” to “daring”
Dai Dongxu introduced, free-electron laser in the 21st century began to prosper together. Currently, several research and development of free-electron laser units have their own strengths, some leading indicators of the wavelength is more, technology is very difficult, but no one can achieve wavelength tuning.
at Hefei National Synchrotron Radiation Laboratory is able to provide the vacuum ultraviolet the best experimental conditions, Xue-Ming Yang group has assisted in the past to make a good experimental results. Synchrotron radiation light source, after all, is not a laser, the remaining differences in the coherence, the peak power and time characteristics.
to address these issues, the DICP starting from the actual needs of the request, of Applied Physics, where the design will be targeted to solve practical problems in the experiment.
It is reported that the equipment of the project will be largely independent research and development. “This technology abroad in its development phase, some special indicators can only be made from abroad to buy the equipment from scratch developed,” said Dai Dongxu.
The total project budget of 140 million yuan, the National Natural Science Foundation funded 103 million yuan for the development of the free-electron laser and the experimental setup, the Chinese Academy of Sciences the DICP raised about 0.4 billion for infrastructure and public facilities. The scientific objectives of the project is the development of a HGHG mode wavelength tunable extreme ultraviolet coherent light source and the use of the experimental setup of the light source of this superior performance. This will also be unique in the world of basic science experiment platform.
It is reported that the current funding already in place, the device plan to be completed before the end of 2015. Equipment sharing, and the country can be applied to the physical, chemical, biological, energy and other fields. Daidong Xu said: “After completion of installation, previously undetectable will be able to measure to the bad signal will become clear, do not experiment also dare to do.”
below_freezing
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that is amazing.
SinoChallenger
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Something big is happening on the trade front. Just like how the British Empire wanted to get China to part from its silver, so it sold opium, the USA nows wants China to part from its rare earth, and it is trying to force China to buy worthless cr@p like Hollywood movies and other American cultural imports.
http://www.nytimes.com/2012/03/14/business/obama-takes-up-trade-case-against-china.html
Now it looks like USA is building up its own "free trade zone" to exclude China and protect US dollar hegemony once WTO collapses. The final economic showdown between China and USA is coming with two global trading blocs with competing currencies!
http://www.nytimes.com/2012/03/14/business/obama-takes-up-trade-case-against-china.html
Now it looks like USA is building up its own "free trade zone" to exclude China and protect US dollar hegemony once WTO collapses. The final economic showdown between China and USA is coming with two global trading blocs with competing currencies!
WS-10 Engine
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weaklings like wen jiabao will happily surrender to america.
sweetgrape
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The large wind tunnel flutter testing success support domestic aircraft types developed | Chinese Military
The large wind tunnel flutter testing success support domestic aircraft types developed
The icing wind tunnel effect diagram. Video capture data Pictures
March 15, the Asias largest 8 m × 6 m wind tunnel flutter suspension system for an aircraft machine flutter testing is successful, marks the first time have the whole machine in the large wind tunnel flutter the ability of the test. The system can verify that the airplane flutter characteristics to meet the aeroelastic and airworthiness requirements, provide an important basis for determining the aircraft flight envelope.
flutter is a self-excited vibration in the aerodynamic, elastic force and the force of inertia. Absorb energy from the air, once the aircraft speed pressure exceeds a critical value, the amplitude will diverge rapidly, within a very short time to destroy the aircraft structure, occur at home and abroad too much from the flutter caused the plane crash accident. Flutter testing in the aircraft development process must be carried out.
the
chatter vibration suspension system development began in 2009, the system has ups and downs, pitch, yaw, roll, side placed the direction of 5 degrees of freedom, real simulation of the movement of aircraft in the air. For the assessment of system performance, the research group flutter model test of an aircraft machine. The results show that the system has good stability on the aerodynamic interference of the aircraft model and the added mass is small, is an advanced flutter suspension.
The system will enable the 8 m × 6 m wind tunnel with large scale models of full-mode flutter testing will drive our aeroelastic test to a new level, to provide technical support for the development of Chinas large aircraft. (Hu the Hing rain Tang Xianwu)
The large wind tunnel flutter testing success support domestic aircraft types developed
The icing wind tunnel effect diagram. Video capture data Pictures
March 15, the Asias largest 8 m × 6 m wind tunnel flutter suspension system for an aircraft machine flutter testing is successful, marks the first time have the whole machine in the large wind tunnel flutter the ability of the test. The system can verify that the airplane flutter characteristics to meet the aeroelastic and airworthiness requirements, provide an important basis for determining the aircraft flight envelope.
flutter is a self-excited vibration in the aerodynamic, elastic force and the force of inertia. Absorb energy from the air, once the aircraft speed pressure exceeds a critical value, the amplitude will diverge rapidly, within a very short time to destroy the aircraft structure, occur at home and abroad too much from the flutter caused the plane crash accident. Flutter testing in the aircraft development process must be carried out.
the
chatter vibration suspension system development began in 2009, the system has ups and downs, pitch, yaw, roll, side placed the direction of 5 degrees of freedom, real simulation of the movement of aircraft in the air. For the assessment of system performance, the research group flutter model test of an aircraft machine. The results show that the system has good stability on the aerodynamic interference of the aircraft model and the added mass is small, is an advanced flutter suspension.
The system will enable the 8 m × 6 m wind tunnel with large scale models of full-mode flutter testing will drive our aeroelastic test to a new level, to provide technical support for the development of Chinas large aircraft. (Hu the Hing rain Tang Xianwu)
applesauce
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i was looking at that too, probably just a simple model and not related to any real projects
sweetgrape
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The first industrial material of cross-strait colleges, enterprises and R & D network core chip
The first industrial material of cross-strait colleges, enterprises and R & D network core chip - News
The world's first to support a dedicated chip for the three major industrial wireless international standards of Things - Chongqing 'core' release on the 1st 20 in Chongqing. The chip can be widely used by the Chongqing University of Posts and Telecommunications, Taiwan Da Sheng Electronics Co., Ltd. R & D, smart industries, smart grid, intelligent transportation and other fields.
It is understood, the matter of industrial networking by supporting the exchange between the device and the Internet to provide low-cost, highly reliable, and flexible new generation of manufacturing information systems and environments to reduce automation costs and improve the automated systems the scope of application of which the industrial wireless communications industry the key technologies of the Internet of Things, the world's industrial wireless communication mostly used general-purpose chip, its response time, interference immunity, reliability and so difficult to effectively meet the special requirements of industrial grade(Agile News - Breaking News Updates | Latest News Headlines | Photos News).
Principals Li Yinguo of Chongqing University of Posts and Telecommunications, said, Chongqing 'core', (UZ/CY2420), 1 for special areas of industrial-grade, advanced RF architectures, low power, low cost, miniaturization, high reliability, and other prominent characteristics of the chip with the baseband / MAC processing unit, for the IEEE 802.15.4 physical and MAC layers to provide hardware support, its innovative design of the DLL handling unit for the ISA100.11a, the WIA-PA and WirelessHART three major international standard data link layer core technology to provide direct support from the hardware. Chongqing 'core' One of the key technologies of industrial wireless communications chip-level support capabilities, enabling software development freed from the cumbersome and complex communication tasks, so that the development of the Industrial Internet of Things applications become easy and fast, and has broad market prospects in the field of equipment manufacturing, smart grid, intelligent transportation.
It is reported that Chongqing 'core' One will soon be in China Silian Instrument Group, Chongqing Iron & Steel Group and other large industrial enterprises, projects and products in high volume applications. (Reporter Zhang Guilin)
The first industrial material of cross-strait colleges, enterprises and R & D network core chip - News
The world's first to support a dedicated chip for the three major industrial wireless international standards of Things - Chongqing 'core' release on the 1st 20 in Chongqing. The chip can be widely used by the Chongqing University of Posts and Telecommunications, Taiwan Da Sheng Electronics Co., Ltd. R & D, smart industries, smart grid, intelligent transportation and other fields.
It is understood, the matter of industrial networking by supporting the exchange between the device and the Internet to provide low-cost, highly reliable, and flexible new generation of manufacturing information systems and environments to reduce automation costs and improve the automated systems the scope of application of which the industrial wireless communications industry the key technologies of the Internet of Things, the world's industrial wireless communication mostly used general-purpose chip, its response time, interference immunity, reliability and so difficult to effectively meet the special requirements of industrial grade(Agile News - Breaking News Updates | Latest News Headlines | Photos News).
Principals Li Yinguo of Chongqing University of Posts and Telecommunications, said, Chongqing 'core', (UZ/CY2420), 1 for special areas of industrial-grade, advanced RF architectures, low power, low cost, miniaturization, high reliability, and other prominent characteristics of the chip with the baseband / MAC processing unit, for the IEEE 802.15.4 physical and MAC layers to provide hardware support, its innovative design of the DLL handling unit for the ISA100.11a, the WIA-PA and WirelessHART three major international standard data link layer core technology to provide direct support from the hardware. Chongqing 'core' One of the key technologies of industrial wireless communications chip-level support capabilities, enabling software development freed from the cumbersome and complex communication tasks, so that the development of the Industrial Internet of Things applications become easy and fast, and has broad market prospects in the field of equipment manufacturing, smart grid, intelligent transportation.
It is reported that Chongqing 'core' One will soon be in China Silian Instrument Group, Chongqing Iron & Steel Group and other large industrial enterprises, projects and products in high volume applications. (Reporter Zhang Guilin)
sweetgrape
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The first aircraft made verifier put into use can detect the Beidou system (Figure)
http://www.agile-news.com/news-1200612-The-first-aircraft-made-verifier-put-into-use-can-detect-the-Beidou-system-Figure.html
Yesterday, in the cabin of flight inspection center of China's civil aviation civil aviation trainer, Zhang Jun, Vice-Chancellor of Beijing University of Aeronautics and Astronautics (right in front of the calibration system introduced R & D situation. The reporter Rao strong photo
Yesterday morning, the first aircraft equipment calibration system of the aircraft to fly from Beijing Capital International Airport Xilinhot, began its first calibration tasks, which means that the General Administration of Civil Aviation of China 30 years to break the foreign monopoly and blockade, with a self- flight check capacity, China has become the country of the world's first six independent research and flight check equipment.
Aircraft in the sky along the ground navigation stations, communication units, radar sets of signals flight, once the signal is not allowed to appear the flight deviation, it is likely the machine crash(Agile News - Breaking News Updates | Latest News Headlines | Photos News). Ground communication, navigation and surveillance equipment, signals whether the quasi- not allowed? this must rely on calibration equipment to receive these signals to make regular checks of the International Civil Aviation Administration requirements must be parity in the airport put into operation, in addition to every year, regular check, just like the person's physical examination, in simple terms, school The experience of the navigation device 'physical'.
Three verifier containing the 'core'
The navigation station design of the new airport is reasonable? Aircraft can really drop down? These test can not be manned aircraft, the verifier must be completed, the calibration system is the most important core components in the aircraft.
Calibration machine, a pure white in the center of China's civil aviation flight check in deep clouds the various Changzhangduanduan tentacles. 'These are the antenna, a total of 41.' Director of the Center of China's civil aviation flight check The Ouyang Ting said, is to rely on them and on the ground to establish contact in order to test the accuracy of the navigation device signal.
Into the plane, the reporter found that the fixed parity in the location of the cabin window system has a screen, keyboard, at first glance, much like a chunky desktop computers. Ouyang Ting said it in front of the pilot operate the equipment is connected together, manipulation interface and computer, could be very easy to use(Military News Agile News - Breaking News Updates | Latest News Headlines | Photos News).
However, this seemingly simple 'physique' carries great significance, it broke the antenna array, information collection, data processing, integration of different signals, human-computer interaction, and various types of communications, navigation unit is the interface between a number of major technical problems, check the accuracy of the precision reached world leading level. At present, the jointly developed by the Chinese civil aviation flight inspection center and the Beijing University of Aeronautics and Astronautics, China's first independent intellectual property rights of the machine contains the flight school inspection systems have been equipped with three calibration aircraft. the International Civil Aviation Administration certification to go abroad to perform the calibration task.
Costs only 1/3 of the imported products.
In accordance with the provisions of the International Civil Aviation Administration, some routes and airport communication and navigation equipment to regularly check our self-developed calibration system is equivalent to the air traffic control equipment, medical B ultrasonic machine.
'In the future, 'examination' of the device signals the implementation of all communications, navigation on the territory of our country, we can use the 'B ultrasonic machine'.' Zhang Jun, Vice-Chancellor of Beijing University of Aeronautics and Astronautics revealed that in the past, 'B super machines are bought from abroad, we must not only be technical monopoly, have to pay the high prices in the hundreds of billion. Today, the cost of domestic check system only import 1/3 to 1/5.
Can detect the Beidou navigation system
The Beidou satellite navigation system is independently developed in China, the world is currently one of the four satellite navigation system. Nevertheless, at this stage our aircraft to fly abroad, the main use is still the GPS satellite navigation system.
Beijing University of Aeronautics and Astronautics Zhang Jun, Vice-Chancellor explained that, the Beidou satellite can really replace GPS Navigation Overlay System can test the adaptability of the Beidou satellite navigation system performance and aircraft airborne equipment for navigation.
This reporter has learned, have already started flight testing and validation co-operation of the calibration system with the Beidou satellite navigation system, the calibration equipment is also reserved for Beidou satellite checksum interface, and the antenna band can cover the frequency band of the Big Dipper. It can be said that it will become our future test Beidou navigation of the calibration platform.
26 checksum member
'Under normal circumstances, the units of each calibration in general six people.' Ouyang Ting introduced the two pilots responsible for driving, two maintenance to ensure the safety of the aircraft, two parity members of concrete to be responsible for calibration, which a person responsible for the check, another person responsible for proofreading all the data.
Checksum members found in the calibration bias, will immediately notify ground personnel to adjust, the then re-calibration. Just the same experience, if the body is not wrong, was soon over. If you find that the problem needs further diagnosis and treatment. reporter has learned that a total of 26 calibration member. newspaper reporter Liu Huan
http://www.agile-news.com/news-1200612-The-first-aircraft-made-verifier-put-into-use-can-detect-the-Beidou-system-Figure.html
Yesterday, in the cabin of flight inspection center of China's civil aviation civil aviation trainer, Zhang Jun, Vice-Chancellor of Beijing University of Aeronautics and Astronautics (right in front of the calibration system introduced R & D situation. The reporter Rao strong photo
Yesterday morning, the first aircraft equipment calibration system of the aircraft to fly from Beijing Capital International Airport Xilinhot, began its first calibration tasks, which means that the General Administration of Civil Aviation of China 30 years to break the foreign monopoly and blockade, with a self- flight check capacity, China has become the country of the world's first six independent research and flight check equipment.
Aircraft in the sky along the ground navigation stations, communication units, radar sets of signals flight, once the signal is not allowed to appear the flight deviation, it is likely the machine crash(Agile News - Breaking News Updates | Latest News Headlines | Photos News). Ground communication, navigation and surveillance equipment, signals whether the quasi- not allowed? this must rely on calibration equipment to receive these signals to make regular checks of the International Civil Aviation Administration requirements must be parity in the airport put into operation, in addition to every year, regular check, just like the person's physical examination, in simple terms, school The experience of the navigation device 'physical'.
Three verifier containing the 'core'
The navigation station design of the new airport is reasonable? Aircraft can really drop down? These test can not be manned aircraft, the verifier must be completed, the calibration system is the most important core components in the aircraft.
Calibration machine, a pure white in the center of China's civil aviation flight check in deep clouds the various Changzhangduanduan tentacles. 'These are the antenna, a total of 41.' Director of the Center of China's civil aviation flight check The Ouyang Ting said, is to rely on them and on the ground to establish contact in order to test the accuracy of the navigation device signal.
Into the plane, the reporter found that the fixed parity in the location of the cabin window system has a screen, keyboard, at first glance, much like a chunky desktop computers. Ouyang Ting said it in front of the pilot operate the equipment is connected together, manipulation interface and computer, could be very easy to use(Military News Agile News - Breaking News Updates | Latest News Headlines | Photos News).
However, this seemingly simple 'physique' carries great significance, it broke the antenna array, information collection, data processing, integration of different signals, human-computer interaction, and various types of communications, navigation unit is the interface between a number of major technical problems, check the accuracy of the precision reached world leading level. At present, the jointly developed by the Chinese civil aviation flight inspection center and the Beijing University of Aeronautics and Astronautics, China's first independent intellectual property rights of the machine contains the flight school inspection systems have been equipped with three calibration aircraft. the International Civil Aviation Administration certification to go abroad to perform the calibration task.
Costs only 1/3 of the imported products.
In accordance with the provisions of the International Civil Aviation Administration, some routes and airport communication and navigation equipment to regularly check our self-developed calibration system is equivalent to the air traffic control equipment, medical B ultrasonic machine.
'In the future, 'examination' of the device signals the implementation of all communications, navigation on the territory of our country, we can use the 'B ultrasonic machine'.' Zhang Jun, Vice-Chancellor of Beijing University of Aeronautics and Astronautics revealed that in the past, 'B super machines are bought from abroad, we must not only be technical monopoly, have to pay the high prices in the hundreds of billion. Today, the cost of domestic check system only import 1/3 to 1/5.
Can detect the Beidou navigation system
The Beidou satellite navigation system is independently developed in China, the world is currently one of the four satellite navigation system. Nevertheless, at this stage our aircraft to fly abroad, the main use is still the GPS satellite navigation system.
Beijing University of Aeronautics and Astronautics Zhang Jun, Vice-Chancellor explained that, the Beidou satellite can really replace GPS Navigation Overlay System can test the adaptability of the Beidou satellite navigation system performance and aircraft airborne equipment for navigation.
This reporter has learned, have already started flight testing and validation co-operation of the calibration system with the Beidou satellite navigation system, the calibration equipment is also reserved for Beidou satellite checksum interface, and the antenna band can cover the frequency band of the Big Dipper. It can be said that it will become our future test Beidou navigation of the calibration platform.
26 checksum member
'Under normal circumstances, the units of each calibration in general six people.' Ouyang Ting introduced the two pilots responsible for driving, two maintenance to ensure the safety of the aircraft, two parity members of concrete to be responsible for calibration, which a person responsible for the check, another person responsible for proofreading all the data.
Checksum members found in the calibration bias, will immediately notify ground personnel to adjust, the then re-calibration. Just the same experience, if the body is not wrong, was soon over. If you find that the problem needs further diagnosis and treatment. reporter has learned that a total of 26 calibration member. newspaper reporter Liu Huan
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