积分时滞过程的非线性比例控制

Nonlinear P Control for Time-delay Process with Integrator

对积分时滞过程提出一种非线性比例控制算法,该算法只有一个可调参数,简单且实现容易。仿真结果显示该控制结构具有良好的设定值跟踪特性,并且对时滞偏差具有很强的鲁棒性能。最后简要讨论了抗负载干扰的性能。

A novel nonlinear proportion control algorithm is proposed for integrator processes with dominant time-delay. The algorithm has one parameter, so it is simple and realizes easily. Simulations show that the proposed controller has a good set-point tracking and robust performance for the deviation of the time-delay. Finally, the control performance for the load disturbance rejection is discussed briefly.