【摘要】 用直接数值方法可以方便地计算滞后特性引起的自激振动,并判别出运动是稳定根,而用其他方法则比较困难。本文还讨论了产生自激振动的条件。更多还原

【Abstract】 The self-sustained oscillations caused by hysteresis can be easily calculated by means of the direct numerical method. It is also determined that the motion is stable. This problem is, however, hardly treated by any other methods. The conditions under which the self-sustained oscillations will appear are also discussed in this paper.更多还原