【摘要】 在工程技术中往往采用消振器来消除自激振荡,使设备或机器不受损坏。本文给出了一个消振器的数学模式我们讨论了如何适当选取方程组（*）的参数c₁,k₁,k₂,使其零解是全局渐近稳定的,得到了方程组（*）的零解全局渐近稳定的若干定理。更多还原

【Abstract】 In engineering and technology,it is often demanded that self-oscillation be eliminated so that the equipment or machinery may not be damaged. In this paper, a mathematical model for reducing vibration is given by the following equations:We have discussed how to choose suitable parameters c1,k1, k2 of equations (* ), so as to make the zero solution of global stability. Several theorems on the global stabijity of the zero solution of equations (*) are also given.更多还原