非参数模型预测控制系统的预测二次稳定性

被引:2
作者
李阳春
许晓鸣
杨煜普
机构
[1] 上海交通大学自动化系
关键词
对象有界不确定性;预测二次稳定性;Riccati矩阵不等式;闭环输入输出稳定性;
D O I
10.16183/j.cnki.jsjtu.1999.05.030
中图分类号
TP13 [自动控制理论];
学科分类号
0711 ; 071102 ; 0811 ; 081101 ; 081103 ;
摘要
提出了预测二次稳定性(PredictiveQuadraticStability,PQS)概念,利用有界不确定对象的非参数模型和预测状态反馈,研究了系统PQS成立的充要条件,并从理论上给出了严格的证明,同时给出了确定反馈阵的Riccati不等式.证明了具有PQS系统的闭环输入输出稳定性,从理论上解决了一类简单、易于实现的预测控制系统的鲁棒稳定性问题
引用
收藏
页码:108 / 112
页数:5
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