Modeling and Simulation Research on Closed-loop Servo System

摘要：

On the basis of steady-state design, mathematical model of closed-loop servo system, by means of a certain degree of simplification, was derived employing dynamics theory. System dynamic performance was analysed using Matlab software, with overshoot of 60.86％ and rise time of 0.1284 seconds, implying that system response stability hardly satisfied actual application. Therefore, the original system was regulated with PID controller and simulation results showed that the overshoot was reduced by 94.30％ from 60.86％ down to 3.47％, effectively improving system response stability.

关键词： Closed-Loop Servo System:Mathematical Model:Matlab/Simulink:PID Controller

作者: Anhua PENG Zhiming WANG

作者单位: Engineering Training Center Huaihai Institute of Technology Lianyungang China 222005 Shanghai JiaoTong University School of Mechanical Engineering Shanghai China 200240

会议类型: 国际会议

会议名称: The 5th International Conference on Computer Science & Education(第五届国际计算机新技术与教育学术研讨会 ICCSE10)

会议地点: 合肥

会议语种:英文

页码: 287-291

在线出版日期: 2010-08-24（万方平台首次上网日期，不代表论文的发表时间）