DocumentCode
3180653
Title
Analysis of ultrasonic differentiation of three dimensional corners, edges and planes
Author
Hong, M.L. ; Kleeman, Lindsay
Author_Institution
Dept. of Electr. & Comput. Syst. Eng., Monash Univ., Clayton, Vic., Australia
fYear
1992
fDate
12-14 May 1992
Firstpage
580
Abstract
The principle of a simple acoustic sensor system using three Polaroid transducers which can identify a plane, an edge, and a corner is discussed. Vector analysis of reflections involving one, two, and three mirror-like orthogonal surfaces is presented. An algorithm to distinguish a corner from an edge using the triangular three-transceiver system is described, and computer simulated results are given
Keywords
navigation; pattern recognition; robots; ultrasonic transducers; Polaroid transducers; acoustic sensor system; pattern recognition; robot navigation; triangular three-transceiver system; vector analysis; Acoustic sensors; Computer simulation; Intelligent robots; Navigation; Optical reflection; Robot sensing systems; Sensor arrays; Transceivers; Transducers; Transmitters;
fLanguage
English
Publisher
ieee
Conference_Titel
Robotics and Automation, 1992. Proceedings., 1992 IEEE International Conference on
Conference_Location
Nice
Print_ISBN
0-8186-2720-4
Type
conf
DOI
10.1109/ROBOT.1992.220229
Filename
220229
Link To Document