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Highly reconfigurable modular robots face unique control and programming challenges due to the large scale of the robotic systems, high level of reconfigurability of the systems, and high number of controllable degrees of freedom in the system. Modular robot systems such as iMobot must face these challenges in novel ways. This paper presents a unified software framework which facilitates the programming,...
The design and novel features of a reconfigurable modular robot, called iMobot, with four controllable degrees of freedom is presented in this paper. iMobot, which is designed for search and rescue operations as well as other applications such as research and teaching, has versatile locomotion, including a unique feature of driving as though with wheels and lifting itself into a camera platform. Future...
We have developed an intelligent service robot which consists of several sensors and functions, such as stereo vision, sound source localization, remote supervisory and locomotion. The objective of this paper is to address a 3-dimensional sound source localization method in localizing the position of user while the user gives a command. To achieve this goal, stereo vision and audition system is combined...
The real-time implementation of path planning, trajectory generation, and servo control for manipulation of the prototype UPSarm are presented in this paper. The prototype UPSarm, which is primarily designed for studying the feasibility of loading packages inside a trailer, is a ten degree-of-freedom hybrid serial-and-parallel-driven redundant robot manipulator. The direct, forward, inverse, and indirect...
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