| 基于系数的二阶线性时变系统镇定条件 |
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| 引用本文： | 龙海燕,边少锋.基于系数的二阶线性时变系统镇定条件[J].海军工程大学学报,2008,20(6). |
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| 作者姓名： | 龙海燕 边少锋 |
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| 作者单位： | 1. 东莞理工学院,计算机与信息科学系,广东,东莞,523808
2. 海军工程大学,电气与信息工程学院,武汉,430033 |
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| 基金项目： | 国家自然科学基金资助项目
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| 摘 要： | 针对实际应用中Lyapunov函数不易选择,且随输入量的变化具有不定性的问题,利用积分不等式研究了二阶线性时变系统的镇定条件,给出了利用系数和输入量直接判定该函数稳定性的若干结论.经实例验证,这些结论的应用简单、有效.
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| 关 键 词： | 时变系统 镇定 积分不等式 |
Tranquilization conditions of second-order linear time-variant systems based on coefficients |
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| LONG Hai-yan,BIAN Shao-feng.Tranquilization conditions of second-order linear time-variant systems based on coefficients[J].Journal of Naval University of Engineering,2008,20(6). |
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| Authors: | LONG Hai-yan BIAN Shao-feng |
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| Institution: | 1.Dept.of Computer and Information Science;Dongguan Univ.of Technology;Dongguan 523808;China;2.College of Electricaland Information Engineering;Naval Univ.of Engineering;Wuhan 430033;China |
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| Abstract: | In view of the fact that the Lyapunov fuction is not easy to choose and variational with the change of input,the tranquilization conditions of second-order linear time-variant systems were dealt with by means of integral inequality.Several conclusions were given for determining the stability directly based on the coefficients and input quantity.An example was given to show the convenience and effectiveness of application of the conclusions. |
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| Keywords: | time-variant system tranquillization integral inequality |
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