{"title":"The DSP multi-frequency sonar configuration of the RAM-2 mobile robot","authors":"M. A. Martínez, J. González, J.L. Martinez","doi":"10.1109/EURBOT.1997.633607","DOIUrl":null,"url":null,"abstract":"This paper deals with the design and development of a system for controlling a ring of sixteen sonar transducers working at two different frequencies, generated by a DSP, for the mobile robot RAM-2. Data gathering speed is increased by the simultaneous firing of all sensors since the ultrasonic sensors that work at the same frequency are separated by 45/spl deg/. The software and hardware implementation of the proposed perception system are presented. The results from the calibration process and the integration in the mobile robot RAM-2 are also studied.","PeriodicalId":129683,"journal":{"name":"Proceedings Second EUROMICRO Workshop on Advanced Mobile Robots","volume":"151 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1997-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings Second EUROMICRO Workshop on Advanced Mobile Robots","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/EURBOT.1997.633607","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
Abstract
This paper deals with the design and development of a system for controlling a ring of sixteen sonar transducers working at two different frequencies, generated by a DSP, for the mobile robot RAM-2. Data gathering speed is increased by the simultaneous firing of all sensors since the ultrasonic sensors that work at the same frequency are separated by 45/spl deg/. The software and hardware implementation of the proposed perception system are presented. The results from the calibration process and the integration in the mobile robot RAM-2 are also studied.
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