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| Dynamic Routing of Automated Guided Vehicles Based on Time Window |
| HU Bin-a, WANG Bing-a, WANG Chun-Xiang-b, YANG Ming-a |
| （a．Key Laboratory of System Control and Information Processing, Ministry of Education;b. Research Institute of Robotics, Shanghai Jiaotong University, Shanghai 200240, China) |
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Abstract This paper studied the routing algorithm of AGVs which is used in flexible manufacturing systems. A dynamic routing plan algorithm based on time window was proposed. It can avoid collisions, deadlocks and some other problems ,the route is time optimization. According to time window’s initialization, arrangement and updating, the route algorithm can be used in multi-AGV with conflict-free. The simulation and practical experiments show that the time window algorithm used on multi-AGV system can achieve no conflicts, the time optimal path planning function.
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Received: 06 September 2011
Published: 28 June 2012
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