Sciweavers

375 search results - page 56 / 75
» Sensor replacement using mobile robots
Sort
View
ICRA
2008
IEEE
144views Robotics» more  ICRA 2008»
15 years 6 months ago
Decentralized mapping of robot-aided sensor networks
— A key problem in deploying sensor networks in real-world applications is that of mapping, i.e. determining the location of each sensor such that subsequent tasks such as tracki...
Joseph Djugash, Sanjiv Singh, Ben Grocholsky
AAAI
2007
15 years 2 months ago
Near-optimal Observation Selection using Submodular Functions
AI problems such as autonomous robotic exploration, automatic diagnosis and activity recognition have in common the need for choosing among a set of informative but possibly expen...
Andreas Krause, Carlos Guestrin
ICRA
1999
IEEE
145views Robotics» more  ICRA 1999»
15 years 4 months ago
Advances in Doppler-Based Navigation of Underwater Robotic Vehicles
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
AUTOMATICA
2011
14 years 6 months ago
A frequentist approach to mapping under uncertainty
An asynchronous stochastic approximation based (Frequentist) approach is proposed for mapping using noisy mobile sensors under two different scenarios: 1) perfectly known sensor ...
Suman Chakravorty, R. Saha
ICRA
2007
IEEE
122views Robotics» more  ICRA 2007»
15 years 6 months ago
Decentralized, Adaptive Control for Coverage with Networked Robots
— A decentralized, adaptive control law is presented to drive a network of mobile robots to a near-optimal sensing configuration. The control law is adaptive in that it integrat...
Mac Schwager, Jean-Jacques E. Slotine, Daniela Rus