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This paper describes a GA approach for solving the SLAM problem. We treat the local scan from laser sensor as an image pattern. Two subsequent scans were matched to find the robot's ego motion. This motion is used as updates for robot's global position estimation in the map. A virtual scan is obtained from the map in the robot's current position. This virtual scan is then matched with the current...
This paper designs a low-cost service robot mobile platform for intelligent space. First of all, according to the basic requirements of the platform, its design is proposed. Then aiming at low cost and high performance, based on ARM controller and embedded real-time operating system, the control system is implemented and the prototype for this platform is developed. A large number of experiments and...
Wheelchair mounted robotic arm is an assistive device designed to help physical disabled people to recover some manipulation capabilities in activities of daily livings. During task execution of wheelchair mounted robotic arm applications, both the requirement of safety and task accomplishment has to be satisfied. We have developed a wheelchair mounted robotic arm with mechanical gravity compensation,...
JL-1 is a reconfigurable multi-robots system based on parallel mechanisms and cone-shaped docking mechanisms. To reveal how the force cooperation between robots enhances the terrain adaptability of JL-1 and to discover the limits of the current reconfiguration mechanism, this paper analyzes the forces arising between robots during cooperation in docking and docked state. The static analysis of the...
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