Yang has been developed under three generations of fax machines digital flight control system
Zhang Jiewei willow
into the aircraft industry in Chengdu whenever the research design buildings, Yang will not help the front four valiant fighters in the model to the affectionate glance cast: F-10 aircraft, F-10 two-seater machine, the “Fierce Dragon” aircraft … … flesh and blood with him already, become an integral part of his life. He deeply loved the blue sky of the motherland, and are willing to a lifetime of wisdom and passion, to defend this vast sky and the quiet power of their own security detail.
1978, 15-year-old boy with honors Yang was exceptional admission Northwestern Polytechnical University, began his study of the way Dream sky. 19-year-old university graduate, 22-year-old graduate school, devote themselves to studies of Yang, the expansion of areas of expertise, from aerodynamics into the flight mechanics.
1985 in the fall, Yang Weihuai a strong desire to serve the country air, in the aircraft industry into the Chengdu Aircraft Design Institute, since then, the door into the aviation industry. He did not wait for the chance to find him, but the initiative battle assignment “to” work, to a newly established laboratory – Aviation Flight Control Research and Quality.
this lab is to develop China’s third-generation fighter and has just formed. The early 1980s, the development level of China’s fighter of the world has a large gap between the advanced countries, some countries of the third generation fighters already in service, and some are being developed, while the main force of China’s air force aircraft or a second-generation . The laboratory’s mission is clear: break one of the key third-generation fighter – advanced digital flight control system telex.
digital fax advanced fighter aircraft flight control system is a typical sign, but also the F-10 aircraft with international advanced level of core technology, a direct impact on aircraft flying qualities and performance, considerable technical difficulty, the risk is very high. The world’s advanced countries have adopted digital fax aircraft flight control system suffered serious setbacks, the Western countries on China’s technology is closely guarded.
At that time, foreign experts assert: Chinese scientists can not be the “fly-by” this off, “control law” will be the development of China’s new fighter insurmountable “stumbling block.”
face still blank in China’s digital flight control system, telex, Yang put all the spare time to learn to learn new knowledge. He led the group of scientists to calculate the 10 kinds of design solutions to new ideas compared to the system reliability analysis, to capture the flight control system redundancy configuration, synchronization algorithm, redundant channels of information exchange and sharing between the electromagnetic compatible, fault detection isolation and reconstruction, the machine self-test and a series of key technologies, system-wide implementation of the principles of digital simulation and experiments.
he presided over the development of a comprehensive dynamic ground test facilities – iron bird table. This is a comprehensive simulation of flight control simulation test facilities in the country’s first successful development, and access to evaluation experts highly praised.
he presided over the development of the F-10 integrated simulation training systems and integrated automatic detection system, creatively put forward the whole task configuration, multi-level configuration, series development, design, to achieve a high fidelity combat environments stand-alone training, networking, work together and combat training.
as a system designer, he hosted a successful advanced full access, three-axis four redundant, digital flight control system developed by fax, telex become the digital flight control system of the organizers and pioneers.
in the Yang and the joint efforts of the entire team, who is the third generation fighters in the most worried about the digital flight control system, fax, and ultimately a test pilot who has been highly praised: “Flying good control system performance, flying qualities are a! “
Yang from a passionate young professional leader, Research Director, step by step to grow as many countries as a key model aircraft designer.
“flight is not easy, difficult shape”, which is the type developed by common law. In 1998, the 35-year-old Yang commissioned by the model designer, overall charge of the F-10 aircraft design optimization, troubleshooting and other front-line research and design development work setting. He led us to optimize the use of a combination of test methods, making the shape shortened test cycle; through the rapid analysis of flight data, to explore effective solutions to the F-10 flight test aircraft, a number of new aircraft to break the flight in the history of our country’s record.
2004 April, F-10 aircraft to achieve the design shape, the same year, mass troops, created a military aircraft in the history of our country, “then shape, then bulk troops,” the first of its kind.
F-10 aircraft is formed, Yang has quickly into new jobs. This is not smooth in the air on the road, he ran a fast non-stop, one after another goal beyond … …
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