EI、Scopus 收录
中文核心期刊

有约束阻尼的非保守力学系统的稳定性

ON THE STABILITY OF DISSIPATIVE MECHANICAL SYSTEMS WITH CONSTRAINT DAMPING

  • 摘要: 利用Lyapunov直接法,研究了有势力、陀螺力、Rayleigh阻尼和约束阻尼同时作用的非线性非保守力学系统的稳定性.假设陀螺力依赖某参数h,得到系统渐近稳定的两个定理.

     

    Abstract: The paper investigates the stability of a nonlinear dissipative mechanical system subjected to potential force, gyroscopic force, Rayleigh dampingand constraint damping, using direct Liapunov method. Assuming that the gyroscopic force depends on a parameter, two asymptotically stability theorems are obtained, and the lower bounds of the parameter are evaluated.

     

/

返回文章
返回