It is difficult to analyze robust BIBO stability of predictive PI (PPI) control system due to the time delay of process. A novel technique for stability analysis of this kind of system is proposed in this paper. The s...It is difficult to analyze robust BIBO stability of predictive PI (PPI) control system due to the time delay of process. A novel technique for stability analysis of this kind of system is proposed in this paper. The state space form of PPI control system is given, and its characteristic polynomial is derived by a simple method, so the robust BIBO stability analysis of this kind of system is also the analysis of corresponding characteristic polynomial. Applying Kharitonov theorem and edge theorem, the BIBO stability can be judged for arbitrarily given process parameter intervals. The system robust stability with variable process parameters is described respectively, and some beneficial conclusions for the design of PPI controller are obtained.展开更多
Y2000-62000-626 0009420滤波与控制（含7篇文章）=H<sub>2</sub>/H-infinity filtering andcontrol[会,英]//1998 37th IEEE Conference on Deci-sion and Control,Vol.1 of 4.—626～659（NiG）本部分收录7篇论文。内容涉...Y2000-62000-626 0009420滤波与控制（含7篇文章）=H<sub>2</sub>/H-infinity filtering andcontrol[会,英]//1998 37th IEEE Conference on Deci-sion and Control,Vol.1 of 4.—626～659（NiG）本部分收录7篇论文。内容涉及 H<sub>2</sub>预测器的 H无穷最优化,离散时间线性系统的 H<sub>2</sub>和 H展开更多
基金国家高技术研究发展计划(863计划)，the National Key Research Project
文摘It is difficult to analyze robust BIBO stability of predictive PI (PPI) control system due to the time delay of process. A novel technique for stability analysis of this kind of system is proposed in this paper. The state space form of PPI control system is given, and its characteristic polynomial is derived by a simple method, so the robust BIBO stability analysis of this kind of system is also the analysis of corresponding characteristic polynomial. Applying Kharitonov theorem and edge theorem, the BIBO stability can be judged for arbitrarily given process parameter intervals. The system robust stability with variable process parameters is described respectively, and some beneficial conclusions for the design of PPI controller are obtained.
文摘Y2000-62000-626 0009420滤波与控制（含7篇文章）=H<sub>2</sub>/H-infinity filtering andcontrol[会,英]//1998 37th IEEE Conference on Deci-sion and Control,Vol.1 of 4.—626～659（NiG）本部分收录7篇论文。内容涉及 H<sub>2</sub>预测器的 H无穷最优化,离散时间线性系统的 H<sub>2</sub>和 H
