基于MATLAB的伺服运动控制系统的信号处理及分析  

Processing and analysis of servo motion control system signal based on MATLAB

作　　者：牛强[1] 葛双好[1] 张蔚波[1] 

机构地区：[1]山东建筑大学机电学院,山东济南250101

出　　处：《山东交通科技》2013年第1期73-75,83,共4页

摘　　要：伴随着集成电路、电力电子技术和交流可变速驱动技术的发展,伺服系统在工业和国防领域有着越来越广泛的应用。伺服系统的性能很大程度上决定了运动控制系统的性能。提供了一种检测和分析伺服运动控制系统运行的方案和方法,通过在计算机上用MATLAB软件对伺服运动控制系统信号的处理和分析,实现了对伺服控制系统运动曲线的仿真和分析。通过MAT-LAB软件对伺服系统的控制和反馈信号进行编程和处理,能更直观的去发现电机运行性能和速度波动,以便于检测和提高伺服系统运行的精度。With the development of integrated circuits, power electronics and AC variable speed drive technolo- gy, servo system has increasingly wide range of applica- tions in the industrial and defense sectors. The perform- ance of the servo system largely determines the perform- ance of the motion control system. A program and methodare provided in the test to detect and analysis servo mo- tion control system signal, which can simulation and a- nalysis of Motion curve of servo control system. By using MATLAB software and programming with the control and feedback signals of the servo system, we can be more in- tuitive to discover the performance and the speed fluctua- tions of the motor in order to detect and improve the accu- racy of the servo system.

关 键 词：伺服 MATLAB 数控系统 信号处理 

分 类 号：TP311.52[自动化与计算机技术—计算机软件与理论] TN911.74[自动化与计算机技术—计算机科学与技术]