四输入模糊推理自校正控制在发动机控制中的应用

APPLICATION OF TWO-VARIABLE SELF-STUNING FUZZY CONTROL BASED ON FUZZY REASONING WITH FOUR INPUTS IN AEROENGINE CONTROL

四输入模糊推理算法是同时利用两个输入模糊变量的误差和误差变化率进行模糊推理；在四输入模糊推理算法中引入自校正技术，形成了基于四输入模糊推理的双变量自校正模糊控制算法；仿真研究了该控制算法和控制器的特性，结果表明用该控制方法设计的航空发动机模糊控制系统获得了满意的控制性能。

Self-stuning technicalization was introduced into the fuzzy control algorithm based on the fuzzy-reasoning with four inputs.A new two-variable self-stuning fuzzy control algorithm was synthesized based on the fuzzy-reasoning with four inputs.Then a two-variables self-stuning fuzzy controller with four inputs has been designed.The research focuses on the algorithms and the property of this controller,as well as its application in aeroengine control by computer simulation.The results show that this method is feasible for the aeroengine control system.