The physical model and the linear mathematical model of a typical servo valve-controlled tilting car are built up.
建立了典型伺服阀控摆式车辆动力系统的物理模型和线性化数学模型。
2
Refered the mathematical model of valve-controlled cylinder, accumulator's mathematical model without regard to its connecting line is generated in this paper.
基于阀控缸数学模型，结合管道效应理论，建立了蓄能器不考虑其连接管路的数学模型；
3
PID parameters are seek to correct valve-controlled motor system., to reflect actual conditions truer dispersed artificial model is set up with valve-controlled motor for the example.