摘要
以高频射流实验装置控制系统研究为基础,运用Matlab/Simulink对无刷直流电动机控制系统进行建模并仿真。针对常规PID控制器存在的缺陷设计了模糊自适应PID控制器,使控制系统达到理想状态,满足无刷直流电动机广泛应用的要求。仿真结果表明:该模糊自适应PID控制器能使无刷直流电动机的系统响应时间更短,且系统无振荡性、无超调量、运行稳定、可靠性更好。
Based on high frequency jet experiment device control system research, using matlab/sim- ulink modeling and simulation of brushless dc motor control system, aiming at the flaws of the conven- tional PID controller fuzzy adaptive PID controller is designed to make the control system to achieve the ideal state, meet the brushless dc motor is more widely used. Simulation shows that the fuzzy a- daptive PID controller can make the brushless dc motor system response time is shorter, without oscil- lation and overshoot amount, the system runs stably and better reliability.
出处
《重庆理工大学学报（自然科学）》
CAS
2014年第5期98-102,131,共6页
Journal of Chongqing University of Technology：Natural Science
基金
国家自然科学基金资助项目(51275550)
