具有摩擦传动一类系统的动力学研究

Study on Dynamics for a Class of Systems with Friction Gearings

对具有摩擦传动一类系统的动力学问题作了探讨,分析其约束性质,用阿沛尔方程建立非完整系统的运动方程。研究非线性微分方程的数值解法,并编制相应的计算程序,结合实例展示系统的运动特性和进行系统设计。

This paper deals with dynamic problem for a class of systems with friction gearings.The characters of constraint are analysed,the differential equations of motion are established byadopting Appell's equations.For the nonlinear differential equations,the method of numerical inte-gration is studied,and the corresponding computer programs are worked out.The characteristics ofthe system motion are showed and the parameters of system are designed particularly in anexample.