数学物理学报 ›› 1997, Vol. 17 ›› Issue (4): 412-417.

• 论文 • 上一篇    下一篇

两类约束力学系统在白噪声激励下的平稳响应

朱海平   

  1. 北京大学力学与工程科学系 北京 100871
  • 收稿日期:1996-01-02 修回日期:1996-03-15 出版日期:1997-08-26 发布日期:1997-08-26
  • 基金资助:
    国家自然科学基金

Stationary Respones of two Clalles of Mechanical Systems With Constraints Under Whete Noise Excitations

Zhu Haiping   

  1. Department of Mechanics and Engineering Science, Peking University, Beijing 100871
  • Received:1996-01-02 Revised:1996-03-15 Online:1997-08-26 Published:1997-08-26

摘要: 该文研究受非线性或者线性非完整约束的力学系统在白噪声激励下的平稳响应,得到两类系统的精确解,并举例说明所得结果.

关键词: 分析力学, 随机微分方程, 随机响应, 白噪声

Abstract: The stationary responses of nonlinear nonholonomic systems under white noise excitations are studied the exact solutions of two classes of systems are obtained and an illustrative example is given.

Key words: Analytical mechanics, Stochastic differential equation, Stochastic response, White noise