@inproceedings{oai:sucra.repo.nii.ac.jp:00009312, author = {辻, 俊明 and 水落, 麻里子 and 大西, 公平}, book = {EPE-PEMC '06 12th International}, month = {}, note = {Robust motion control requires accurate velocity information. The authors have proposed "synchronous-measurement method (S method)" that measures the velocity synchronous with alteration of pulse numbers. Accurate velocity measurement is achieved in all speed ranges with this method. The method, however, has several technical issues for application in practice: accuracy often deteriorates with nonideality of interpulse angles in optical encoders; and disturbance observer needs modification to deal with nonregular velocity measurement. This paper proposes some solutions for the issues in S method. Experimental results verify the validity of the solutions., (c)2006 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE., text}, pages = {326--331}, publisher = {IEEE-Institute of Electrical and Electronics Engineers, Inc}, title = {Technical Issues on Velocity Measurement for Motion Control}, year = {2006}, yomi = {ツジ, トシアキ and ミズオチ, マリコ and オオニシ, コウヘイ} }