非对称阀控非对称缸系统仿真与优化研究

System simulation and optimization research on asymmetric cylinder controlled by asymmetric valve

文章建立非对称阀控非对称缸系统数学模型,针对较大弹性冲击载荷的工况构造仿真框图,并对支重轮试验台的阀控缸系统进行仿真验证。通过与台架试验效果比较,证明所建仿真模型能较准确地指导此类阀控缸系统的优化设计。

A mathematic model is set up for the system of asymmetric cylinder controlled by asymmetric valve,and a simulation block diagram is constructed according to the operating condition under the impact load with high elasticity.Then the valve controlled cylinder system of the test desk of supporting wheel is simulated.By comparing the simulation results with practical ones,it is proved that the presented model can provide reference for the optimization design of analogous systems.