{"title":"改进磁致微镜跟踪的闭环反馈控制系统","authors":"S. Pannu, C. Chang, R. Muller, A. P. Pisano","doi":"10.1109/OMEMS.2000.879649","DOIUrl":null,"url":null,"abstract":"We have demonstrated a closed-loop feedback-control system that dramatically improves the dynamic response, settling time, and external disturbance rejection of a magnetic micromirror. Proportional, proportional-derivative and proportional-derivative-integral controllers (implemented on a digital signal processor) were used to increase positioning accuracy of the micromirror which can, for example, lead to increased optical-channel density in fiber-optic switches.","PeriodicalId":148819,"journal":{"name":"2000 IEEE/LEOS International Conference on Optical MEMS (Cat. No.00EX399)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2000-08-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"25","resultStr":"{\"title\":\"Closed-loop feedback-control system for improved tracking in magnetically actuated micromirrors\",\"authors\":\"S. Pannu, C. Chang, R. Muller, A. P. Pisano\",\"doi\":\"10.1109/OMEMS.2000.879649\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We have demonstrated a closed-loop feedback-control system that dramatically improves the dynamic response, settling time, and external disturbance rejection of a magnetic micromirror. Proportional, proportional-derivative and proportional-derivative-integral controllers (implemented on a digital signal processor) were used to increase positioning accuracy of the micromirror which can, for example, lead to increased optical-channel density in fiber-optic switches.\",\"PeriodicalId\":148819,\"journal\":{\"name\":\"2000 IEEE/LEOS International Conference on Optical MEMS (Cat. No.00EX399)\",\"volume\":\"9 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2000-08-21\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"25\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2000 IEEE/LEOS International Conference on Optical MEMS (Cat. No.00EX399)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/OMEMS.2000.879649\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2000 IEEE/LEOS International Conference on Optical MEMS (Cat. No.00EX399)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/OMEMS.2000.879649","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Closed-loop feedback-control system for improved tracking in magnetically actuated micromirrors
We have demonstrated a closed-loop feedback-control system that dramatically improves the dynamic response, settling time, and external disturbance rejection of a magnetic micromirror. Proportional, proportional-derivative and proportional-derivative-integral controllers (implemented on a digital signal processor) were used to increase positioning accuracy of the micromirror which can, for example, lead to increased optical-channel density in fiber-optic switches.
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