摘要
研究了模糊控制器在航空发动机控制中的实验应用。给出了实验方案及有关部件的数学描述 ;提出了用模糊控制开关设计法设计模糊控制器的思路及相应的数学描述 ;对发动机转速数字控制系统进行了实验研究。结果表明 :模糊控制器设计简便 ,具有良好的非线性校正作用 。
This paper studies the experimental application of a fuzzy controller to turbojet engines. Firstly, a method of experiment and the mathematical models of some parts are proposed. Secondly, the idea of on-off design for the controller and a model of the controller are put forward. Finally, the speed digital control system for the turbojet engine is tested. The results show that the fuzzy controller has simple design and good characteristics of controlling performance. Meantime, the fuzzy controller has an ideal effect of compensating for the influence of non-linear function on the system.
出处
《航空学报》
EI
CAS
CSCD
北大核心
2001年第4期334-336,共3页
Acta Aeronautica et Astronautica Sinica
