摘要
本文采用基于LQR的PID控制算法,设计某型号涡扇发动机控制系统。在该算法中,其最优PID控制参数通过设计一线性二次调节器来获得。仿真结果表明,该方法设计的系统控制精度高、鲁棒性强,适于航空发动机控制。
In this paper, the optimal PID control system for aero-engine was designed using LQR （Line- ar-Quadratic Regulator） approach. The methodology of LQR was utilized to search the optimal parameters of the PID controller. Simulation of the control system was performed, then excellent tracking performance and robustness was obtained. The system was suitable for aero-engine control.
出处
《长春理工大学学报（自然科学版）》
2006年第1期122-124,共3页
Journal of Changchun University of Science and Technology(Natural Science Edition)
