具有稳定性的约束预测控制

Constrained predictive control with guaranteed stability

通过对不稳定模型的一个简单分解处理 ,得到了一种能够满足输入约束条件的稳定的广义预测控制器 ,并说明了只要约束假设满足一定的合理性条件 ,对于不稳定对象总存在渐近稳定的控制律 ,同时降低了计算复杂度 .

This paper directly decomposes an unstable system in order to obtain a BIBO predictive controller satisfying input constraints. Furthermore, it can be stated that an asymptotic control law commonly exists with specified rational input constraints. The algorithm reduces computational complexity dramatically. The simulation result demonstrates the effectiveness of the algorithm.