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Changchun Institute of Optics Chinese Academy of Sciences, 2. University of Chinese Academy of , Fine Mechanics and Physics, Changchun 130033, China ; Sciences, Beijing 100049, China）<br /> 机构地区：[1]中国科学院长春光学精密机械与物理研究所,吉林长春130033 [2]中国科学院大学,北京100049<br /> 出 处：《光学精密工程》 EI CSCD 2015年第23卷第2期 378-386页,共9页<br /> Optics and Precision Engineering<br /> 基 金：国家自然科学基金资助项目（No.61205143）<br /> 摘 要：为了精确控制光电跟踪复合轴系统的快速反射镜,研究了快速反射镜的反射过程。推导出了快速反射镜镜子转动角度和反射光线转动角度之间的关系,描述了快速反射镜系统的控制方法和软件实现。以推导出的快速反射镜镜子转动角度和反射光线转动角度之间的关系为理论依据,建立了快速反射镜伺服控制系统,对快速反射镜系统进行了锁零实验和跟踪实验,并与母轴系统进行了对比。实验结果显示：快速反射镜在锁零时稳态精度小于1″,且响应快速;在跟踪时系统方位跟踪误差均方根为3.6″,俯仰跟踪误差均方根为8.7″,满足光电跟踪系统对跟踪速度和瞄准精度的要求。得到的结果表明,基于快速反射镜反射过程理论建立的快速反射镜伺服系统提高了激光发射系统的跟踪精度和响应速度。<br /> The reflection process of the fast-steering mirror in an electro-optical tracking system was researched to improve its tracking precision.Firstly,the relationship of the turning angles between fast-steering mirror and reflection light was deduced,and the control method of the fast-steering mirror system was expatiated in detail as well as the software realization.Then,by taking the relationship mentioned above for the thesis,a servo control system for the fast-steering mirror was established.Furthermore,zero-locked and tracking experiments were performed to verify the performance of the control system,and the experimental results for the fast-steering mirror system and the main shafting system were compared.Obtained results indicate that the fast-steering system has fast-response and high-precision,and the residual error is less than 1″in the zero-locked experiment.Moreover,the Root Mean Square（RMS）error of azimuth tracking in the fast-steering system is 3.6″and the RMS error of elevation tracking is 8.7″in the tracking experiment,which meets the requirement of tracking system for the tracking speed and pointing precision.The conclusion is that the servo sys-tem for fast-steering mirror based on the thesis on reflection process is characterized by high precision and fast response.<br /> 关键词：光电跟踪 激光发射系统 快速反射镜 光线反射 音圈电机<br /> opto-electro tracking ; laser launching system ; fast-steering mirror ; reflection process ; voice coil actuator ;<br /> </div> <div style="height200px;"></div> </div> </div> </div> </div></div> </div> <!--autocomment filter by maxnum--> <div class="ft_wp"> <div id="ft" class=" cl"> <div id="flk" > <p> <a href="http://wpa.qq.com/msgrd?V=3&Uin=20600600&Site=光电工程师社区&Menu=yes&from=discuz" target="_blank" title="QQ"><img src="static/image/common/site_qq.jpg" alt="QQ" /></a><span class="pipe">|</span><a href="http://m.oecr.com" >手机版</a><span class="pipe">|</span><a href="http://so.oecr.com" title="站内搜索" target="_blank" >搜索</a><span class="pipe">|</span><a href="http://www.focaloptics.com" title="主办单位：武汉焦点光学技术有限公司" target="_blank" >焦点光学</a><span class="pipe">|</span><a href="http://www.oecr.com" target="_blank">光电工程师社区</a> ( <a href="http://beian.miit.gov.cn/" target="_blank">鄂ICP备17021725号-1</a> <a href="http://www.beian.gov.cn/portal/registerSystemInfo?recordcode=42011102000821" target="_blank">鄂网安备42011102000821号</a> ) <span id="tcss"></span><script type="text/javascript" src="http://tcss.qq.com/ping.js?v=1eOg" charset="utf-8"></script><script type="text/javascript" reload="1">pgvMain({"discuzParams":{"r2":"1028778","ui":0,"rt":"plugin","pn":1,"qq":"000"},"extraParams":""});</script></p> <p class="xs0"> <span id="debuginfo"> Copyright 2015 光电工程师社区 版权所有 All Rights Reserved. </span> </p> </div> <div id="ftl" > <p>申明：本站为非盈利性公益个人网站，已关闭注册功能，本站所有内容均为网络收集整理，不代表本站立场。如您对某些内容有质疑或不快，请及时联系我们处理！ </p> </div> <div id="frt" > <div class="wp"> <p class="dd01"> © 2001-2022 <a href="http://www.oecr.com" target="_blank">光电工程师社区</a> 网站备案号：<a href="https://beian.miit.gov.cn/">鄂ICP备17021725号</a> 网站公安备案号：<a href="http://www.beian.gov.cn/portal/registerSystemInfo?recordcode=42011102000821">鄂42011102000821号</a> Powered by <a href="http://www.discuz.net" target="_blank">Discuz!</a> <em>X3.2</em> </p><p class="dd02">GMT+8, 2025-12-16 22:48 </p> </div> </div></div> </div> </div> <!--bottombg结束--> <script src="home.php?mod=misc&ac=sendmail&rand=1765896484" type="text/javascript"></script> <!--<div id="scrolltop"> <span hidefocus="true"><a title="返回顶部" onclick="window.scrollTo('0','0')" class="scrolltopa" ><b>返回顶部</b></a></span> </div> --> <div id="scrolltop"> <span hidefocus="true"><a title="返回顶部" onclick="window.scrollTo('0','0')" class="scrolltopa" ><b>返回顶部</b></a></span> </div> <script type="text/javascript">_attachEvent(window, 'scroll', function () { showTopLink(); });checkBlind();</script> <div id="discuz_tips" style="display:none;"></div> <script type="text/javascript"> var tipsinfo = '1028778|X3.2|0.6||0||0|7|1765896484|74265f1a8c116c86d768c2a9c8c403ed|2'; </script> <script src="http://discuz.gtimg.cn/cloud/scripts/discuz_tips.js?v=1" type="text/javascript" charset="UTF-8"></script></body></html>