中国机械工程2009，Vol.20Issue(14)：1722-1726,5.
含有齿隙伺服系统的建模与对开环频率特性的影响
Modeling and Effects on Open-loop Frequency for Servo System with Backlash
摘要
Abstract
A model of servo system considering backlash and flexibility of shaft was established, and two formulas which can calculate the resonance frequency and anti-resonance frequency of servo system were obtained. Moreover,a servo system with a two-stage reducer was used to investigate the effects of backlash and gear ratio distribution on open-loop performance, and some conclusions are acquired,which will be helpful for designing a controller of servo system in engineering.关键词
齿隙/伺服系统/谐振频率/反谐振频率/控制Key words
backlash / servo system/ resonance frequency/ anti- resonance frequency/ control分类
航空航天引用本文复制引用
周金柱,段宝岩,黄进..含有齿隙伺服系统的建模与对开环频率特性的影响[J].中国机械工程,2009,20(14):1722-1726,5.基金项目
国家重点基础研究发展计划资助项目(61358) （61358）
国家自然科学基金资助项目(50475171) （50475171）
