关于状态反馈预测控制系统的极点配置

讨论按极点配置方法的设计问题，给出极点可任意配置的充分必要条件。基于状态空间模型，给出按极点配置方法设计时选取预测时域的方法。通过引入控制作用衰减系数及状态反馈加权系数，状态反馈预测控制系统的极点可任意配置。设计参数实时在线调整方便，增强了预测模型的适应范围，使预测控制系统具有较好的的控制性能和鲁棒性。

On Pole Placement of State Feedback Model Predictive Control Systems

Necessary and sufficient conditions are given for arbitrary pole placement of the state feed back model predictive control (SPC) systems. Based on the state space model, the design procedure is introduced step by step for choosing the design parameter--the prediction horizon. By introducing new design parameters such as control move damping coefficient and state feedback weighting fact, the poles of the closed loop predictive control systems can be assigned arbitrarily. The design parameters can be adjusted easily on line. Therefor the predictive model can be widely used. The closed loop predictive control system has good performance and robustness.