Analysis of Switched and Hybrid Systems
Analysis of Switched and Hybrid Systems
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交换和混合系统分析
DOI:
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发表时间:
2004
期刊:
影响因子:
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通讯作者:
A. Papachristodoulou
中科院分区:
文献类型:
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作者:
S. Prajna;A. Papachristodoulou
This paper presents a method for stability analysis of switched and hybrid systems using polynomial and piecewise polynomial Lyapunov functions. Computation of subh functions can be performed using convex optimization, based on the sum of squares decomposition of multivariate polynomials. The analysis yields several improvements over previous methods and opens up new possibilities, including the possibility of treating nonlinear vector fields and/or switching surfaces and parametric robustness analysis in a unified way.