id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
q237hq40690	Guillermo Del Castillo	Autonomous, Vision-Based, Pivoting Wheelchair With Obstacle Detection Capability	2004		.txt	text/plain	308	12	40	The vehicle has been tested extensively and successfully with disabled veterans at the Edward J. Hines, Jr. VA Hospital in Hines IL. The working paradigm is 'teach and repeat' a mode of control for typical industrial holonomic robots.	cache/q237hq40690.txt	txt/q237hq40690.txt