摘要
This paper concerns problem of the delay-dependent robust stability and stabilizationfor uncertain neutral systems. Some new delay-dependent stability criteria are derived by takingthe relationship between the terms in the Leibniz-Newton formula into account. Free weightingmatrices are given to express the relationship between the terms in the Leibniz-Newton formula andthe new criteria are based on linear matrix inequalities such that the free weighting matrices can beeasily obtained. Moreover, the stability criteria are also used to design the state-feedback controller.Numerical examples demonstrates that the proposed criteria are e?ective and are an improvementover the previous papers.
This paper concerns problem of the delay-dependent robust stability and stabilizationfor uncertain neutral systems. Some new delay-dependent stability criteria are derived by takingthe relationship between the terms in the Leibniz-Newton formula into account. Free weightingmatrices are given to express the relationship between the terms in the Leibniz-Newton formula andthe new criteria are based on linear matrix inequalities such that the free weighting matrices can beeasily obtained. Moreover, the stability criteria are also used to design the state-feedback controller.Numerical examples demonstrates that the proposed criteria are e?ective and are an improvementover the previous papers.
出处
《自动化学报》
EI
CSCD
北大核心
2005年第4期578-583,共6页
Acta Automatica Sinica
基金
SupportedbyNationalNaturalScienceFoundationofP.R.China(60425310),andtheTeachingandResearchAwardProgramforOutstandingYoungTeachersinHigherEducationInstitutionsofMinistryofEducationofP.R.China(TRAPOYT)
关键词
不确定系统
稳定性
时变结构
线性矩阵不等式
自动控制系统
Neutral systems, stability, stabilization, time-varying structured uncertainties, delay-dependent criterion, linear matrix inequality
