摘要
伺服驱动系统广泛应用于工农业生产及其他领域。在伺服系统的实际应用中,由于机械负载和电气控制系统的配合问题,通常需要人为地调整控制器的参数。参数调整的好坏直接关系到控制系统的控制质量。虽然人们已提出了许多关于参数的自调整方法,但是,在控制器参数自调整领域仍有大量的理论和实践工作需要去做。文中以交流伺服电机为被控对象,以VB和MATLAB混合编程为研究工具,对PID控制器的三种自整定方法进行研究。由此可以方便、直观地对得出各方法的仿真曲线进行分析与比较。
Servo-driving systems are widely used in industries, agricultures and other fields. In the using of the servo-driving systems the controller＇s parameters are needed to be adjusted. The quality of adjusting parameters is related to the quality of the controlling results. People have proposed many parameters auto - tuning methods but there are still lots of theoretical and practical jobs in parameters auto-tuning field to be studied. In this paper by using AC servo motor as controlled process, and using mixed program with VB and MATLAB as study tool, several methods of PID continUer＇s parameters auto-tuning are studied. The simulation curves in different methods can be analyzed and compared direcfly and conveniendy.
出处
《微机发展》
2005年第9期99-101,共3页
Microcomputer Development
