摘要
对舵机系统采用了连续混合模糊PID控制设计。这种控制吸收了PID控制和模糊控制的优点。仿真证明,它能综合平衡选取各参数,能兼顾舵机系统的快速性、稳定性、稳态精度和鲁棒性等指标,从根本上克服常规模糊控制器存在的量化误差和稳态颤振现象,动态特性优于传统的PID控制,具有广泛的应用前景。
To further improve the performance of servo system, the continuing mixed fuzzy-PID is adopted in the system. Through comparing the simulation results, it has been proved that the continuing mixed fuzzy-PID has favorable dynamic celerity, static stability, steady precision and robust characteristics. The measurement error and steady flutter in general fuzzy controller is eliminated. The dynamic characteristic of the continuing mixed fuzzy-PID is obviously better than traditional PID.
出处
《航空兵器》
2006年第2期7-9,共3页
Aero Weaponry
