分散並列型経路計画システムを用いた動的搬送問題に対する複数AGVの局所的再経路計画法 [in Japanese] A Local Rescheduling Method by a Distributed and Parallel Route Planning System for Multiple AGVs in Dynamic Transportation [in Japanese]
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For multiple AGVs transportation systems, a collision-free routing plan of multiple AGVs is required quickly as possible. The requests for transportation are not fixed in advance in a dynamic environment. In this paper, we propose a local rescheduling procedure for a distributed and parallel route planning system in dynamic transportation. A distributed route planning system is implemented and tested on an AGV system with multiple processing systems. The effectiveness of the local rescheduling has been investigated by an experimental 5 AGVs system. The results show that the proposed rescheduling procedure can reduce 34% of total computation time compared with that of the conventional distributed route planning method while maintaining the same level of performance.
- Transactions of the Institute of Systems, Control and Information Engineers
Transactions of the Institute of Systems, Control and Information Engineers 17(4), 162-169, 2004-04-15
THE INSTITUTE OF SYSTEMS, CONTROL AND INFORMATION ENGINEERS (ISCIE)