Design of Scale Model Mechanism in Low Speed Wind Tunnel

作     者：AHMAD Aldarouich 

作者机构：School of Automation Science and Electrical Engineering Beijing University of Aeronautics and Astronautics 

出 版 物：《Computer Aided Drafting,Design and Manufacturing》 (计算机辅助绘图设计与制造（英文版）)

年 卷 期：2008年第18卷第2期

页      码：57-64页

摘      要：Motion control can be considered as the synergistic collaboration of mechanical and electrical engineering, computer science and information technology to apply a controlled force to achieve useful motion in fluid or soiled electromechanical systems. With the development of computer, electronics, and automatic control theory, motion control comes to a new stage. Great applications are based on the characteristics, stemming from advantages of electronics and modern control technology achievements, having a very good load matching property. Currently, microprocessor-based controllers are invariably used in most applications of drive electronics. The object of this work is to design a position control mechanism system, which can be used in test section of low speed wind tunnel. System load specifications and performance requirements are given. A comprehensive study of mathematical modeling of the mechanism components is given. Procedure for selection of various components with optimum parameters is discussed. After selection and calculation of system parameters to meet the performance requirements, a PID control method is adopted.

主 题 词：position control servo system proportional-integral-differential control wind tunnel test MATLAB 

学科分类：080103[080103] 08[工学] 080104[080104] 0801[工学-力学类] 

D　O　I：10.19583/j.1003-4951.2008.02.009

馆 藏 号：203509439...