標題: A Study on Motion Control of a Robotic Endoscope Holder Using Speech Recognition
作者: Zinchenko, Kateryna
Wu, Chien-Yu
Song, Kai-Tai
資訊工程學系
電控工程研究所
Department of Computer Science
Institute of Electrical and Control Engineering
關鍵字: Automation system;motion control;robotic surgery;human-robot interface;speech recognition control
公開日期: 2016
摘要: This paper presents a design of speech recognition interface for a robotic endoscope holder for abdominal Minimally Invasive Surgery(MIS). A set of seven voice commands are used to control 3 degree of freedom(DOF) robotic arm with remote center of motion(RCM). Speech recognition algorithm was implemented on Ubuntu OS using Pocket Sphinx and achieved 90% success rate. Command signal was delivered to the robotic holder using serial port communication through RS232 cable. Experimental results show that the proposed control strategy has navigation precision up to 2.5mm or 7.7\'degrees in horizontal direction, 1.8mm or 3.150 degrees in vertical direction and 9 mm precision during insertion task with camera tip located at distance of 5 cm after RCM point. Average latency between two consecutive commands was 3.34s.
URI: http://hdl.handle.net/11536/136471
ISBN: 978-1-4673-8075-1
期刊: PROCEEDINGS 2016 IEEE INTERNATIONAL CONFERENCE ON INDUSTRIAL TECHNOLOGY (ICIT)
起始頁: 1472
結束頁: 1475
顯示於類別:會議論文