Hierarchical Production Planning with Part, Spatial and Time Aggregation
| dc.contributor.author | Herrmann, Jeffrey W. | en_US |
| dc.contributor.author | Mehra, Anshu | en_US |
| dc.contributor.author | Minis, Ioannis | en_US |
| dc.contributor.author | Proth, J.M. | en_US |
| dc.contributor.department | ISR | en_US |
| dc.date.accessioned | 2007-05-23T09:56:33Z | |
| dc.date.available | 2007-05-23T09:56:33Z | |
| dc.date.issued | 1994 | en_US |
| dc.description.abstract | A hierarchical approach to planning production in complex manufacturing systems is presented. A single facility containing a number of work-centers that produce multiple part types is considered. The planning horizon includes a sequence of time periods, and the demand for all part types is assumed to be known. The production planning problem consists of minimizing the holding costs for the work-in-process and finished goods inventory and the backlogging costs for unfulfilled demand. We present a two-level hierarchy that is based on aggregating part types to part families, work-centers to manufacturing cells and time periods to aggregate time periods. The solution of the aggregate optimization problem is imposed as a target in the optimization problems at the detailed level. This architecture uses a rolling horizon strategy to manage production. | en_US |
| dc.format.extent | 768628 bytes | |
| dc.format.mimetype | application/pdf | |
| dc.identifier.uri | http://hdl.handle.net/1903/5511 | |
| dc.language.iso | en_US | en_US |
| dc.relation.ispartofseries | ISR; TR 1994-32 | en_US |
| dc.subject | computer integrated manufacturing | en_US |
| dc.subject | production planning aggregation | en_US |
| dc.subject | Manufacturing Systems | en_US |
| dc.title | Hierarchical Production Planning with Part, Spatial and Time Aggregation | en_US |
| dc.type | Technical Report | en_US |
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