摘要
介绍了模糊PID控制算法的基本原理,给出了一种模糊PID控制器的设计方案,并应用以TMS320F2812DSP为核心的数字电动舵机控制系统对其进行了实验。实验结果表明模糊PID控制可达到无超调输出,稳态误差为0.45%,调节时间小于常规PID控制。
The theory of fuzzy-PID control algorithm is introduced and a design scheme of fuzzy-PID controller is put forward. The algorithm is applied based on the digital electrical actuator control system which usesthe TMS320F2812. Experiments suggest that there is no overshoot, its steady-state error is 0. 0045, and the setting time is less than PID control＇s when the fuzzy-PID controller is employed.
出处
《微电机》
北大核心
2007年第12期28-30,47,共4页
Micromotors
