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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Gakuhari, H. Songmin Jia Takase, K. Hada, Y. |
| Copyright Year | 2007 |
| Description | Author affiliation: Univ. of Electro-Commun., Tokyo (Gakuhari, H.; Songmin Jia; Takase, K.) |
| Abstract | This paper proposes a practicable navigation method for multiple mobile robots in a realistic environment. In the past, many navigation methods have been developed, however, they were often limited to a single robot or sometimes assumed robots with special mobility such as holonomic ones. From the viewpoint of practical applications it is indispensable that the number of robots is arbitrary, general shape and mobility of them are allowed. In this study, a deadlock-free navigation for non-holonomic mobile robots in a practical environment is given. In the proposed scheme, states of the environment and robots are feedback in real-time and global path planning is cyclically executed. It enables an adaptation to a changing environment and a reliable deadlock-free navigation of multiple robots. The real-time online path planning is performed by an efficient A* search in Configuration Spaces representing the robots and environment. The proposed method is tested by several simulations which represent typical complicated navigation situations. As a result, the effectiveness of the methods is verified. |
| Starting Page | 2773 |
| Ending Page | 2778 |
| File Size | 296531 |
| Page Count | 6 |
| File Format | |
| ISBN | 9781424408276 |
| DOI | 10.1109/ICMA.2007.4303998 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2007-08-05 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | System recovery Navigation Mobile robots Orbital robotics Path planning Robot sensing systems Shape Floors Real time systems Testing Model Based Path Planning Real-Time Navigation Multiple Mobile Robots Dynamic Environment |
| Content Type | Text |
| Resource Type | Article |
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