应用遗传算法对振动平板夯设计参数进行优化选择

Optimization selection for design parameters of vibrating plates by genetic algorithms

要使振动平板夯获得最佳振动压实效果,需合理选择其设计参数,这里在对振动平板夯运动分析的基础上,建立了平板夯的振幅值为目标的优化设计模型,以夯机的重量、振动频率、激振力、移动速度、结构限制等为约束条件。通过遗传算法进行优化求解,获得了满足性能要求的结构参数,为提高振动平板夯的性能设计提供了理论依据。

Design parameter of vibrating plates are selected reasonably in order to obtain the best mangle effect. Based on the kinematics and alysis of plate, an optimisation design model is set up to choose amplitude of vibrating plates. On thecoastraintsofweight, vibrating frequency, exciting force, movement speed, structure limit of vibrating plates, we get the structural parameters through optimisation solution by genetic algorithms to meet the performance requirement, thus provided theoretical foundation for enhancing the performance design of four ring reducer.