In this paper, an adaptive motion force control based approach is proposed to control bilateral teleoperation systems under both position and rate control with arbitrary motion fo...
We analyze a class of mechanisms that locomote by switching between constraints. Because of the hybrid nature of such systems, most of the existing analysis tools, developed prima...
A sonar-ring is one of the most popular sensors for indoor mobile robots, because it is simple and gives omni-directional distance information directly. However, it is dicult to m...
This paper presents a trinocular stereo algorithm that we have developed as part of an obstacle detection system that detects small obstacles at long range on the highway. We desc...
New low-cost commercially available bottom-lock doppler sonars can augment or replace the acoustic timeof-flight navigation systems commonly employed for threedimensional underwat...
Louis L. Whitcomb, Dana R. Yoerger, Hanumant Singh