| 一类不确定连续状态非线性大系统的鲁棒分散控制 |
| |
| 引用本文： | 王铁超 佟绍成 范宏. 一类不确定连续状态非线性大系统的鲁棒分散控制[J]. 辽宁工学院学报, 2004, 24(4): 18-23 |
| |
| 作者姓名： | 王铁超 佟绍成 范宏 |
| |
| 作者单位： | [1]辽宁工学院信息科学与工程学院，辽宁锦州121001 [2]锦州节能热电股份有限公司，辽宁锦州121000 |
| |
| 基金项目： | 国家自然科学基金资助项目(60274019)国家重大基础研究规划资助项目(2002CB312200) |
| |
| 摘 要： | 针对状态可测的一类不确定连续状态非线性大系统的鲁棒分散控制问题，采用T-S模型对其进行建模。根据李雅普诺夫稳定性理论及大系统分散控制理论，基于线性矩阵不等式(LMI)，利用分散化并行分布补偿(PDC)的方法设计控制器，给出了保证该模糊大系统闭环渐近稳定的充分条件。
|
| 关 键 词： | 不确定 鲁棒分散控制 非线性大系统 线性矩阵不等式（LMI） T-S模型 模糊大系统 并行 连续 可测 充分条件 |
| 文章编号： | 1005-1090(2004)04-0018-05 |
| 修稿时间： | 2004-02-27 |
Decentralized Robust Control of a Class of Continuous-time Nonlinear Large-scale Systems with Parametric Uncertainties |
| |
| WANG Tie-chao,TONG Shao-cheng,FAN Hong. Decentralized Robust Control of a Class of Continuous-time Nonlinear Large-scale Systems with Parametric Uncertainties[J]. Journal of Liaoning Institute of Technology(Natural Science Edition), 2004, 24(4): 18-23 |
| |
| Authors: | WANG Tie-chao TONG Shao-cheng FAN Hong |
| |
| Abstract: | Directing against problems on the decentralized robust control for a class of continuous-time nonlinear large-scale systems in the presence of parametric uncertainties, the Takagi-Sugeno (T-S) fuzzy model is adopted for fuzzy modeling of the large-scale systems. According to Lyapunov stability theory and decentralized control theory of large-scale system,the scheme for design of decentralized PDC (Parallel Distributed Compensation) fuzzy control is applied via LMI method, and the sufficient condition that ensures the asymptotic stability of the whole fuzzy large-scale system is proposed. |
| |
| Keywords: | nonlinear large-scale system T-S fuzzy model linear matrix inequalities decentralized robust control parallel distributed compensation |
| 本文献已被 CNKI 维普 等数据库收录！ |
