标题:Simulation Modeling of Ball Screw Feed Drive System Based on MRAS
作者:Wang, Yong Qiang; Zhang, Cheng Rui; Zhang, Yue
通讯作者:Wang, Y Q
作者机构:[Wang, Yong Qiang; Zhang, Cheng Rui; Zhang, Yue] Shandong Univ, Sch Mech Engn, Jinan 250061, Peoples R China.
会议名称:International Conference on Vibration, Structural Engineering and Measurement (ICVSEM2012)
会议日期:OCT 19-21, 2012
来源:VIBRATION, STRUCTURAL ENGINEERING AND MEASUREMENT II, PTS 1-3
出版年:2012
卷:226-228
页码:607-612
DOI:10.4028/www.scientific.net/AMM.226-228.607
关键词:MRAS; Feed drive system; Hyperstability theory; Simulation modeling
摘要:In order to obtain a second-order mathematical model of the ball screw feed drive systems in the designing stage, this paper proposed a simulation modeling method based on model reference adaptive system. In this method, a parallel model reference adaptive system, which regarded the mechanical model as the reference model and regarded a second-order model as the adjustable model, was designed use only input and output measurements based on Popov's hyperstability theory. And the second-order model's parameters could be achieved by simulation. The proposed method was confirmed effective through case study. The results show that: the second-order system's parameters can be identified correctly, and the output of the mathematical model can be followed preferably by the second-order system. The error is less than 0.02mm.
收录类别:CPCI-S;EI;SCOPUS
资源类型:会议论文;期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-84871312899&doi=10.4028%2fwww.scientific.net%2fAMM.226-228.607&partnerID=40&md5=d4293aaa60b4b45a8c5249df3cf9c53e
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