长行程液压缸优化设计

Optimal Design of Long Hydraulic Cylinder

本文讨论了长行程液压缸以重量为目标函数优化设计数学模型的建立,然后用带约束非线性规划的内点惩罚函数法求解。最后讨论了程序的编制并给出了程序框图,以便应用时参考。

This paper describes the optimal design method of long hydraulic cylinders and the forming of its mathematical model. It was solved by using the method of inner penalize function with binding nonlinear programming. In the end, programming is discussed and the block diagram of the rpogramme will be given.