二通插装阀动态特性优化设计

The Optimal Design for Dynamic Characteristics of Cartridge Valve

在对插装阀液压系统工作特性进行研究的基础上,利用功率键合图建立插装阀液压系统的动态数学模型,进行插装阀液压系统动态仿真。应用优化方法对插装阀液压系统动态特性进行优化设计,计算结果表明优化后的插装阀动态特性得到明显改善。

Based on analyzed its characteristics, the dynamic model of cartridge valve in hydraulic system is established used power bond graph, and its dynamic simulation is completed. The dynamic characteristics of cartridge valve are optimized and improved obviously.