摘要： 动态激励是系统的输入，因此，研究齿轮啮合过程动态激励的基本特征，确定动态激励的类型和性质，是齿轮传动系统动力学的重要问题。
关键词： 动态激励 齿轮 系统 Abstract: The incentive is a dynamic system of input, therefore, the meshing of gears on the basic characteristics of dynamic incentive to determine the type and inspire dynamic nature of gear drive system dynamics is an important issue. ..