工程应用液压伺服系统仿真  

The Simulation of Hydraulic Servo System in Engineering Practice

作　　者：张二岩[1,2] 

机构地区：[1]北京市液压技术研究所,北京100176 [2]清华大学自动化系,北京100084

出　　处：《液压气动与密封》2011年第10期4-6,共3页Hydraulics Pneumatics & Seals

摘　　要：从工程应用的角度出发介绍液压伺服系统仿真。从实用角度出发液压系统仿真共分两种,第一,通过理论计算传递函数建模后,经过控制方面的软件进行液压系统仿真;第二,通过专业的液压系统仿真软件,用绘制原理图即图形建模的形式进行系统建模,并对元件输入参数进行系统输出的仿真。在分析两种仿真方法过程中进行举例说明。Present the simulation of hydraulic servo system in engineering practice. Hydraulic system simulation is divided into two methods in project. The first, the transfer function modeling by the theoretical calculation goes to simulate hydraulic servo system by the software in control. The second, drawing diagram modeling which seems like principle diagram in the professional hydraulic system simulation software goes to simulate hydraulic servo system, and input parameters of the element in the diagram. Some examples are provided in presenting the two simulation methods.

关 键 词：液压系统仿真 传递函数建模:图形建模 

分 类 号：TH137.1[机械工程—机械制造及自动化] TH275