基于AMEsim的电液负载模拟系统  

Research on the Electro-hydraulic Load Simulation Based on AMESim Software

作　　者：郑德帅[1] 谷立臣[1] 贾永峰[1,2] 田晴晴[1] 

机构地区：[1]西安建筑科技大学机电工程学院,西安710055 [2]陕西交通职业技术学院汽车工程系,西安710018

出　　处：《机械设计与研究》2013年第2期97-100,共4页Machine Design And Research

基　　金：国家自然科学基金资助项目(51275375);陕西省教育厅自然科学基金资助项目(12JK0682)

摘　　要：针对中小型试验台缺少加载设备条件下,如何简单、有效的模拟实际工况负载问题,提出比例溢流阀闭环加载对实际工况载荷谱进行模拟的方案,并通过AMESim仿真及具体实验实现注塑机载荷谱模拟,验证了这一方案的正确、有效性。为实现动力源特性、电液控制算法、机电液耦合特性等方面的研究提供了接近实际工况的模拟加载技术。Aiming at the problem that lacking of loading equipment in the small and medium - sized hydraulic test bench, and how to simulate the actual working load in a simple and efficient way, so a scheme to simulate the actual working load spectrum through the relief valve in closed loop is proposed, and the load spectrum of the injection molding machine is achieved with the AMESim simulation and experiment which verifies the scheme correctness and effective- ness. This paper provideds the loading simulation technology that is approximated the actual working conditions for studying the power source characteristics, the control algorithm and the coupling of electro - hydraulic properties etc.

关 键 词：比例溢流阀 AMESIM仿真 注塑机负载模拟 

分 类 号：TH137.52[机械工程—机械制造及自动化]