Transient response analysis of Lur'e systems using linear matrix inequalities

作者: P. Gurfil , M. Jodorkovsky

DOI: 10.1109/CDC.2001.980418

关键词: Condition numberBounding overwatchUpper and lower boundsAlgebraic numberPositive-definite matrixInitial value problemLinear matrixMathematical analysisMathematicsTransient response

摘要: In this paper, we consider a novel approach to the initial condition response (ICR) analysis of non-linear time-varying systems Lur'e type. To quantify transient behavior resulting from conditions, an ICR measure is defined. It shown that appropriate upper bound for can be calculated based upon number positive definite matrix, associated with quadratic Lyapunov function. Due particular structure systems, bounding transformed into minimization problem, constrained by either two simultaneous matrix inequalities or single algebraic Riccati inequality.

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