矢量控制的带式输送的动力学仿真  

Vector control of belt conveyor dynamics simulation

作　　者：吴启鹏[1] 方敏[1] 

机构地区：[1]合肥工业大学电气与自动化工程学院,安徽合肥230009

出　　处：《微型机与应用》2012年第15期9-12,共4页Microcomputer & Its Applications

基　　金：国家自然科学基金"大型带式输送系统张力控制关键问题的研究"(61004082)

摘　　要：采用长距离、大带宽、大运量、高带速的带式输送机输送散装物料己成为带式输送机发展的主流。采用有限元分析法建立输送带的动力学模型,并采用Matlab/Simulink建立具有反馈作用的异步电机矢量控制仿真模块。对建立的带式输送机的动力学数学模型在Simulink中建立仿真模型,构建带式输送机的闭环控制仿真,以便更真实地反映实际系统。With long distance, large bandwidth, large capacity, high speed belt conveyor bulk materials has become the mainstream in the development of belt conveyor. This article uses the finite element analysis method to establish the dynamic model of conveying belt, and using Matlab/Simulink establish a feedback effect of vector control induction motor simulation module. On the establishment of belt conveyor dynamic mathematical model based on the Simulink simulation model, construction of belt conveyor the closed-loop control simulation, to truly reflect the actual system.

关 键 词：带式输送机 矢量控制 动力学仿真 

分 类 号：TP271[自动化与计算机技术—检测技术与自动化装置]