多变量终端约束预测控制器及其在挤出机系统中的应用

Multivariable End-point Constrained PredictiveController and Application on Extruder System

设计了一种新型的多变量预测控制器．该算法在目标函数中加入了对输出增量的加权，并且增加了对预测值终端的约束，因而增加了系统的稳定性．在拉伸挤出机过程中的应用研究验证了这种方法的优良性能．

This paper proposes a new type of multivariable predictive controller. The output increment weight was used in the cost function and the end-point of the predictive value was constrained, so the stability of the system has been improved. The good quality of this method has been verified in the application research on a polymer extruder process.