链传动的优化设计

An Optimized Design of the Chain Drive

将内点罚函数法应用于链传动的优化设计中,先用内点罚函数法建立寻优数学模型,找出设计变量、目标函数和约束条件,通过迭代得到最优解,并举例说明之。

In this paper, an internal penalty function is used to optimized design of the chain drive. Above all, the optimal mathematical model is derived by the method of internal penalty function, then we find out the designed varibale, target function and constraint conditions,and get the best solution through iterative process. Finally, the new method is iUastrated by a concrete example.