基于遗传算法的变幅机构导向滑轮补偿系统的优化

The Application of the Genetic Algorithms in the Optimization for the Compensating Pulley System of Luffing Mechanism

讨论以门座起重机工作性变幅过程中 ,各幅度段吊重水平位移曲线斜率平方和的平方根最小为目标函数 ,利用 MATLAB的遗传算法工具箱进行优化的方法。

During the operation of luffing mechanism,the load moving along a level line will save the luffing power. In this paper,the optimization of the single boom system with compensating pulley is studied,in which the minimization of the square root of the sum of slope′s square in the every luffing path is the optimum destination,using MATLAB′s GA toolbox to progress optimization.The calculated results show as follows:the luffing power is reduced.