南京理工大学学报（自然科学版）2017，Vol.41Issue(6)：698-707,10.DOI:10.14177/j.cnki.32-1397n.2017.41.06.006
非线性网络化控制系统的非脆弱耗散滤波器
Non-fragile dissipative filter of nonlinear networked control system
摘要
Abstract
A non-fragile dissipative full-order filter is designed for filter parameter perturbation of nonlinear networked control systems, considering sensor-to-filter random one-step time delays and packet dropouts. The filter parameters have norm bounded uncertainties. A sufficient condition for the existence of the non-fragile dissipative filter is derived by constructing appropriate Lyapunov functions and using linear matrix inequality method. An expression for filter parameters is received by solving matrix inequalities. The proposed filter is non-fragile and reduces the computational burden of the state augmentation, and the filtering error system satisfies the stability and dissipative performance. The effectiveness of the proposed approach is demonstrated by numerical simulation.关键词
非线性控制系统/网络化控制系统/非脆弱滤波器/耗散滤波器/线性矩阵不等式方法Key words
nonlinear control system/networked control system/non-fragile filter/dissipative filter/linear matrix inequality method分类
信息技术与安全科学引用本文复制引用
王剑峰,谢光前,姜顺,潘丰..非线性网络化控制系统的非脆弱耗散滤波器[J].南京理工大学学报（自然科学版）,2017,41(6):698-707,10.基金项目
国家自然科学基金(61403168) （61403168）
江苏省高校自然科学基金(16KJB520003) （16KJB520003）
