摘要
本文以 P-B10B 型溢流阀为例.采用描述函数理论和数字仿真方法分析了该阀在干扰作用下的动态特性,同时讨论了死区非线性和某些结构参数对动态特性的影响,得出了一些有用的结论,为阀的设计和使用提供了理论依据。
Taking the relief valve of the type P-B10B as example,the dynamic character of it under disturbance has been analysed by applying describing function theory and digital simulation method in this paper.The influence of the nonlinear dead zone and struc- ture factors on the dynamic character of this valve has been also discussed.And some useful conclusions have been achieved,which could provide reference for the design and the use of valve.
