关键词: 广义预测控制, 极点配置, 稳态误差

Abstract:

This paper proposes a new pole assignment approach for generalized predictive control. In this approach, the present and past values of the control increment are introduced into the cost function to assign the closed-loop poles, meanwhile, by tuning the design parameter of the controller, the dynamic characteristics of the closed-loop system can be improved, and the steady state output error is eliminated.

Key words: generalized predictive control, pole assignment, st eady state error