基于LabVIEW与MATLAB混合编程的自抗扰控制系统设计与仿真  

Design and Simulation of ADRC Control System Based on Hybrid Programming of LabVIEW and MATLAB

作　　者：李思远[1] 谷海宇 徐大富 赵阳[1] LI Siyuan GU Haiyu XU Dafu ZHAO Yang(School of Astronautics, Harbin Institute of Technology, Harbin 150001, China Shanghai Academy of Spaceflight Technology, Shanghai 201108, China)

机构地区：[1]哈尔滨工业大学航天学院,黑龙江哈尔滨150001 [2]上海宇航系统工程研究所,上海201108

出　　处：《测试技术学报》2016年第6期461-466,共6页Journal of Test and Measurement Technology

基　　金：上海市优秀学科带头人计划资助项目(14XD1423300)

摘　　要：以直流力矩电机作为控制对象,对经典PID控制系统进行改进,采用LabVIEW与MATLAB/Simulink的混合编程方法搭建了自抗扰控制系统,并通过仿真接口工具包将其导入LabVIEW,以NI PXIe-8135控制器为下位机进行实时仿真,验证了自抗扰控制系统相比经典PID控制系统提高了系统的快速性、精度及抗扰能力,同时验证了联合仿真的可行性.Using DC torque motor as a control object,to compensate the inadequacies of the classic PID control system,ADRC control system is built by MATLAB/Simulink,and it is imported LabVIEW through Simulation Interface Toolkit.Finally NI PXIe-8135 controller is used as the next crew for realtime simulation.The simulation results show that the ADRC control system which can compensate for deficiencies in the classic PID control system with rapidity,accuracy and disturbance resistance and other aspects,and the feasibility of the system.

关 键 词：PID控制 自抗扰控制 混合编程 实时仿真 

分 类 号：TP273.2[自动化与计算机技术—检测技术与自动化装置]