引用本文:刘少平.具线性脉冲的微分系统的稳定性[J].控制理论与应用,2004,21(4):549~552.[点击复制]
LIU Shao-ping.Stability of differential systems with linear impulse[J].Control Theory and Technology,2004,21(4):549~552.[点击复制]
具线性脉冲的微分系统的稳定性
Stability of differential systems with linear impulse
摘要点击 1220  全文点击 1081  投稿时间:2002-08-29  修订日期:2003-10-23
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DOI编号  10.7641/j.issn.1000-8152.2004.4.013
  2004,21(4):549-552
中文关键词  脉冲微分系统  平衡态  渐近稳定
英文关键词  differential systems with impulse  equilibria  asymptotic stability
基金项目  
作者单位E-mail
刘少平 华中科技大学 数学系,湖北武汉 430074 liu-shaoping@sohu.com 
中文摘要
      研究了具有线性脉冲作用的常微分系统平衡态的稳定性问题.应用常数变易法和Lyapunov方法,证明了在文中假设的条件下,总存在线性脉冲控制使一般非自治常微分系统的平衡态是一致渐近稳定.将自治微分系统作为特殊情形,在更一般的条件下得到了相同结论.最后给出了自治微分系统和非自治微分系统的两个例子以说明所得结论.
英文摘要
      The stability of equilibria of ordinary differential systems with linear impulse is discussed.Using the method of the variation of parameters and the Lyapunov method,it was shown that there always existed a linear impulse such that differential systems were stable under some conditions.Especially,for autonomous ordinary differential systems,the same conclusion was drawn under more general conditions.Finally,two examples of autonomous system and non_autonomous system were given.