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IJRR
2002
218views more  IJRR 2002»
14 years 9 months ago
Mobile Robot Localization and Mapping with Uncertainty using Scale-Invariant Visual Landmarks
A key component of a mobile robot system is the ability to localize itself accurately and, simultaneously, to build a map of the environment. Most of the existing algorithms are b...
Stephen Se, David G. Lowe, James J. Little
IJRR
2002
64views more  IJRR 2002»
14 years 9 months ago
Translational and Rotational Maneuvers of an Underactuated Space Robot using Prismatic Actuators
We study the simultaneous control of three dimensional translation and rotation of an underactuated multibody space robot using sliding masses that are configured as ideal prismat...
Jinglai Shen, N. Harris McClamroch
IJRR
2002
98views more  IJRR 2002»
14 years 9 months ago
Robust Mapping and Localization in Indoor Environments Using Sonar Data
In this paper we describe a new technique for the creation of featurebased stochastic maps using standard Polaroid sonar sensors. The fundamental contributions of our proposal are...
Juan D. Tardós, José Neira, Paul M. ...
IJRR
2002
87views more  IJRR 2002»
14 years 9 months ago
Complete Path Planning for Closed Kinematic Chains with Spherical Joints
We study the path planning problem, without obstacles, for closed kinematic chains with n links connected by spherical joints in space or revolute joints in the plane. The configu...
Jeffrey C. Trinkle, R. James Milgram
IJRR
2002
107views more  IJRR 2002»
14 years 9 months ago
Design of a Parallel-Type Gripper Mechanism
A new parallel-type gripper mechanism is proposed in this work. This device has a parallelogramic platform that can be flexibly folded. Therefore, this mechanism not only can be u...
Byung-Ju Yi, Heung Yeol Na, Jae Hoon Lee, Yeh-Sun ...