虚拟环境下折弯剪板机床液压系统仿真分析  

Simulation analysis of plate bender hydraulic system based on virtual environment

作　　者：高瑞春[1] 

机构地区：[1]兰州工业高等专科学校机械工程系,甘肃兰州730050

出　　处：《机械研究与应用》2008年第2期99-100,103,共3页Mechanical Research & Application

摘　　要：基于Simulink软件包建立了折弯剪板机液压系统的动态模型和仿真模型,并对系统进行动态仿真。结果显示,所设计的液压系统在阶跃输入下经过短暂的振荡后系统的响应即趋于稳定,说明该液压系统具有较好的动态特性。Based on Simulink software platform, the dynamic model and simulation model of plate bender hydraulic system are established. Simulation analysis of the system is also made. The result shows that the hydraulic system response tend to be stable after a short vibration under step input, the fact proves that this hydraulic system has better dynamic characteristics.

关 键 词：液压系统 仿真 动态特性 

分 类 号：TH137.5[机械工程—机械制造及自动化]