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Sequence Based Hierarchical Conflict-free Routing Strategy of Bi-directional Automated Guided Vehicles
| Content Provider | Semantic Scholar |
|---|---|
| Author | Maza, Samia Castagna, Pierre |
| Copyright Year | 2005 |
| Abstract | Abstract Conflict-free routing is an important problem to be addressed in AGV Systems, in particular when they are bi-directional. This paper considers the problem of routing AGVs in the presence of contingencies. The importance of this work stems from the realization that path-planning approaches are ill suited to AGVSs subject to contingencies. In this paper, a two stage closed-loop control strategy is proposed. In the first control stage, a pre-planning method proposed by Kim and Tanchoco (1991) is used to establish the fastest conflict-free routes for AGVs. The objective of the second stage is the avoidance of deadlocks in the presence of interruptions while maintaining the planned routes. |
| Starting Page | 168 |
| Ending Page | 173 |
| Page Count | 6 |
| File Format | PDF HTM / HTML |
| DOI | 10.3182/20050703-6-CZ-1902.02051 |
| Volume Number | 38 |
| Alternate Webpage(s) | http://www.nt.ntnu.no/users/skoge/prost/proceedings/ifac2005/Fullpapers/02583.pdf |
| Alternate Webpage(s) | https://doi.org/10.3182/20050703-6-CZ-1902.02051 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
