基于AMEsim角位置液压闭环控制系统研究  

Research on Hydraulic Closed-loop Control System Based on AMESim Angular Position

作　　者：赵吉蛟 王野牧[1] ZHAO Jijiao;WANG Yemu(School of Mechanical,Shenyang University of Technology,Shenyang 110870,China)

机构地区：[1]沈阳工业大学机械工程学院,沈阳110870

出　　处：《机械工程师》2021年第11期69-70,74,共3页Mechanical Engineer

摘　　要：介绍了攻角位置液压控制系统的原理,并研讨了阀控马达闭环控制系统。进行了数学建模和参数计算,以阐述阀控马达体系的稳定性。应用AMESim软件建立了液压系统的仿真模型,经过对比不同实验参数对模型的快速性及稳定的影响,并对仿真结果进行了相关分析,选出最合适的PID参数,使其符合系统的输出结果要求。The research introduces the principle of the hydraulic control system of the angle of attack position,and discusses the closed-loop control system of the valve controlled motor.Mathematical modeling and simulation are carried out to analyze the stability of the valve controlled motor system.After comparing the influence of different experimental parameters on the rapidity and stability of the model,and analyzing the correlation between the simulation results,the most appropriate PID parameters are selected to make it meet the requirements of the output results of the system.

关 键 词：攻角 阀控马达 AMESIM仿真 PID控制 

分 类 号：TH137[机械工程—机械制造及自动化]