泡泡一分钟：eRTIS - A Fully Embedded Real Time 3D Imaging Sonar Sensor for Robotic Applications

Posted 2022-04-28 feifanrensheng

eRTIS - A Fully Embedded Real Time 3D Imaging Sonar Sensor for Robotic Applications

链接：https://pan.baidu.com/s/1493U3I3mO5TVUB7ne9jjaw
提取码：ivj5

Robin Kerstens1, Dennis Laurijssen2, Jan Steckel3

Abstract—Many popular advanced sonar systems provide accurate and reliable measurements containing crucial info needed by robotic applications such as range, bearing and re?ection strength of the objects in the ?eld of view. While these sensor systems provide these crucial pieces of information accurately, they are often limited by a lack of processing power and/or size which leads to them needing an external computing device to process all the information generated by the microphone array on the sensor. In this paper we present two versions of a novel fully embedded 3D sonar sensor which have different sensing architectures which enable 3D perception for robotic application in harsh conditions using ultrasound at lowcost.Experimentalresultstakenfromanof?ceenvironment will show the 3D localization capabilities and performance of the sensor, showing the sensor has a large ?eld-of-view (FoV) with accurate 3D localization combined with real-time capabilities.