利用SIMULINK和优化工具箱实现PID参数优化

Optimization of PID Parameters Using SIMULINK and Optimization Toolbox

主要讨论了 PID控制器参数优化问题。通过利用系统仿真模块与优化目标函数模块的结合 ,建立了SIMU L INK模型 ,并利用优化工具箱方便地实现了 PID参数优化 ,从而提出了一种实现 PID参数优化的新方法。仿真实验结果表明该方法简单、效果理想并且可靠性高。

Focuses on the problem of optimizing PID controller parameters By the means of both establishing the SIMULINK module, which is based on the combination of the system simulation module and the optimization object function module, and utilizing the optimization toolbox, the optimization of PID parameters is conveniently realized and accordingly this method is proposed as a new solution to the optimization of PID parameters This method is proved to have the following good qualities such as simpleness, ideal optimization performance and high reliability by the simulation results