介绍了机载变排量变转速一体化电动静液作动器(EHA-VPVM,Electro-Hy-drostatic Actuator with Variable Pump displacement and Variable Motor speed)的系统结构,根据EHA-VPVM早期故障信号非平稳、时变等特点,采用一种新的时频分析方...
National Natural Science Foundation of China (50675009); International Science & Technology Cooperation Program of China (2010DFA72540)
The optional types of power source and actuator in the aircraft are more and more diverse due to fast development in more electric technology, which makes the combinations of different power sources and actuators beco...