Sciweavers

108 search results - page 2 / 22
» Planning under uncertainty using model predictive control fo...
Sort
View
IJRR
2008
101views more  IJRR 2008»
13 years 5 months ago
Motion Planning Under Uncertainty for Image-guided Medical Needle Steering
We develop a new motion planning algorithm for a variant of a Dubins car with binary left/right steering and apply it to steerable needles, a new class of flexible beveltip medica...
Ron Alterovitz, Michael S. Branicky, Kenneth Y. Go...
ICRA
2007
IEEE
167views Robotics» more  ICRA 2007»
13 years 11 months ago
Planar batting under shape, pose, and impact uncertainty
— This paper explores the planning and control of a manipulation task accomplished in conditions of high uncertainty. Statistical techniques, like particle filters, provide a fr...
Jiaxin L. Fu, Siddhartha S. Srinivasa, Nancy S. Po...
IJRR
2011
218views more  IJRR 2011»
13 years 13 days ago
Motion planning under uncertainty for robotic tasks with long time horizons
Abstract Partially observable Markov decision processes (POMDPs) are a principled mathematical framework for planning under uncertainty, a crucial capability for reliable operation...
Hanna Kurniawati, Yanzhu Du, David Hsu, Wee Sun Le...
IJRR
2011
130views more  IJRR 2011»
12 years 9 months ago
LQG-MP: Optimized path planning for robots with motion uncertainty and imperfect state information
— This paper presents LQG-MP (linear-quadratic Gaussian motion planning), a new approach to robot motion planning that takes into account the sensors and the controller that will...
Jur van den Berg, Pieter Abbeel, Ken Goldberg
CDC
2009
IEEE
194views Control Systems» more  CDC 2009»
13 years 8 months ago
Robust tube-based MPC for constrained mobile robots under slip conditions
— This paper focuses on the design of a robust tube-based Model Predictive Control law for the control of constrained mobile robots. A time-varying trajectory tracking error mode...
Ramon Gonzalez, Mirko Fiacchini, Jose Luis Guzman,...