Through introducing the performance integrative testing system of the aircraft power truck,the DFT signal processing technology,surge equivalent voltage transform technology and the measuring technology of alternative voltage phase difference within the testing and measuring system have been presented fully. The standardization and intergration of the performance measurement of the power have been resolved preferably.
The performance integrative testing system of aircraft ground-power supply equipment can automatically testpower supply performance of all aircraft power truck and beeline power supply system. It can intelligently diagnose frequent mal-function.
Analyzed the practical data by two genetic algorithms based method,genetic algorithm parameter estimation method and genetic algorithm neural network nonlinear method,this article raised two pavement performance synthetic evaluation models.
In order to improve forecasting accuracy of aeroengine performance, a novel forecasting method based on support vector machines was presented and used to forecast performance synthetic exponent characterized the whole performance of engine.
The thesis is according to the development of the high requirement and the new technology of the NMS, put forward and designs a model of distributed integration Network Management System, including the fault analysis and fault location, performance synthesis analysis, perfect system configuration, and high precision function of topology;
Aerodynamics/stealth performance integration optimization techniques in aircraft configuration design are investigated,based on multi-discipline/milti-objective optimization. First, the design model for integration of aerodynamic configuration and stealth optimization is built.