渤海大学学报(自然科学版)
渤海大學學報(自然科學版)
발해대학학보(자연과학판)
JOURNAL OF BOHAI UNIVERSITY NATURAL SCIENCE EDITION
2013年
2期
121-125
,共5页
王艳杰%邓雪%苏亚坤%孙静
王豔傑%鄧雪%囌亞坤%孫靜
왕염걸%산설%소아곤%손정
时滞系统%滤波%线性矩阵不等式(LMI)
時滯繫統%濾波%線性矩陣不等式(LMI)
시체계통%려파%선성구진불등식(LMI)
nonlinear systems%robust filtering%linear matrix inequality%time-varying delays
基于T-S模糊模型研究了非线性时滞系统鲁棒H∞滤波设计新方法.在该方案设计方案中通过构造含有三重积分的Lyapunov -Krasovskii 泛函,给出了滤波器参数矩阵设计方法,使得零初始条件下滤波误差系统是渐近稳定的且满足H∞性能指标.
基于T-S模糊模型研究瞭非線性時滯繫統魯棒H∞濾波設計新方法.在該方案設計方案中通過構造含有三重積分的Lyapunov -Krasovskii 汎函,給齣瞭濾波器參數矩陣設計方法,使得零初始條件下濾波誤差繫統是漸近穩定的且滿足H∞性能指標.
기우T-S모호모형연구료비선성시체계통로봉H∞려파설계신방법.재해방안설계방안중통과구조함유삼중적분적Lyapunov -Krasovskii 범함,급출료려파기삼수구진설계방법,사득령초시조건하려파오차계통시점근은정적차만족H∞성능지표.
@@@@A new design method of robust H∞filter is proposed based on the T-S fuzzy model for nonlinear systems with time-delay.During the scheme, a new design method of filter is proposed by adopting a new Lya-punov-Krasovskii function with triangle integral .The method guarantees the filtering error system is not only as-ymptotically stable, but also satisfies H∞ performance index.
