%0 Journal Article %T 具有块三角结构非线性切换系统的二次稳定性 %A 赵胜芝 %A 赵军 %J 自动化学报 %P 631-633 %D 2005 %X ?Theproblemofgloballyquadraticstabilityofswitchednonlinearsystemsinblock-triangularformunderarbitraryswitchingisaddressed.Undertheassumptionthatallblock-subsystemsarezeroinput-to-statestable,asufficientconditionfortheproblemtobesolvableispresented.AcommonLyapunovfunctionisconstructediterativelybyusingtheLyapunovfunctionsofblock-subsystems. %K Switchednonlinearsystems %K commonLyapunovfunctions %K quadraticstability %U http://www.aas.net.cn/CN/abstract/abstract16001.shtml