Optimal control of hybrid manufacturing systems by log-exponential smoothing aggregation
This paper studies new optimal control policies for solving complex decision-making problems encountered in industrial hybrid systems in a manufacturing setting where critical jobs exist in a busy structure. In such setting, different dynamical systems interlink each other and share common functions...
| Main Authors: | , , , |
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| Format: | Journal Article |
| Language: | English |
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AMER INST MATHEMATICAL SCIENCES-AIMS
2020
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| Subjects: | |
| Online Access: | http://purl.org/au-research/grants/arc/DP160102819 http://hdl.handle.net/20.500.11937/90937 |
| _version_ | 1848765465819611136 |
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| author | Mashaba, Kobamelo Li, J. Xu, Honglei Jiang, X. |
| author_facet | Mashaba, Kobamelo Li, J. Xu, Honglei Jiang, X. |
| author_sort | Mashaba, Kobamelo |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | This paper studies new optimal control policies for solving complex decision-making problems encountered in industrial hybrid systems in a manufacturing setting where critical jobs exist in a busy structure. In such setting, different dynamical systems interlink each other and share common functions for smooth task execution. Entities arriving at shared resources compete for service. The interactions of industrial hybrid systems become more and more complex and need a suitable controller to achieve the best performance and to obtain the best possible service for each of the entities arriving at the system. To solve these challenges, we propose an optimal control policy to minimize the operational cost for the manufacturing system. Furthermore, we develop a hybrid model and a new smoothing algorithm for the cost balancing between the quality and the job tardiness by finding optimal service time of each job in the system. |
| first_indexed | 2025-11-14T11:35:41Z |
| format | Journal Article |
| id | curtin-20.500.11937-90937 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T11:35:41Z |
| publishDate | 2020 |
| publisher | AMER INST MATHEMATICAL SCIENCES-AIMS |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-909372023-05-11T01:51:37Z Optimal control of hybrid manufacturing systems by log-exponential smoothing aggregation Mashaba, Kobamelo Li, J. Xu, Honglei Jiang, X. Science & Technology Physical Sciences Mathematics, Applied Mathematics Hybrid systems manufacturing process optimal control smoothing algorithms system modeling OPTIMIZATION ALGORITHMS STABILITY This paper studies new optimal control policies for solving complex decision-making problems encountered in industrial hybrid systems in a manufacturing setting where critical jobs exist in a busy structure. In such setting, different dynamical systems interlink each other and share common functions for smooth task execution. Entities arriving at shared resources compete for service. The interactions of industrial hybrid systems become more and more complex and need a suitable controller to achieve the best performance and to obtain the best possible service for each of the entities arriving at the system. To solve these challenges, we propose an optimal control policy to minimize the operational cost for the manufacturing system. Furthermore, we develop a hybrid model and a new smoothing algorithm for the cost balancing between the quality and the job tardiness by finding optimal service time of each job in the system. 2020 Journal Article http://hdl.handle.net/20.500.11937/90937 10.3934/dcdss.2020100 English http://purl.org/au-research/grants/arc/DP160102819 AMER INST MATHEMATICAL SCIENCES-AIMS restricted |
| spellingShingle | Science & Technology Physical Sciences Mathematics, Applied Mathematics Hybrid systems manufacturing process optimal control smoothing algorithms system modeling OPTIMIZATION ALGORITHMS STABILITY Mashaba, Kobamelo Li, J. Xu, Honglei Jiang, X. Optimal control of hybrid manufacturing systems by log-exponential smoothing aggregation |
| title | Optimal control of hybrid manufacturing systems by log-exponential smoothing aggregation |
| title_full | Optimal control of hybrid manufacturing systems by log-exponential smoothing aggregation |
| title_fullStr | Optimal control of hybrid manufacturing systems by log-exponential smoothing aggregation |
| title_full_unstemmed | Optimal control of hybrid manufacturing systems by log-exponential smoothing aggregation |
| title_short | Optimal control of hybrid manufacturing systems by log-exponential smoothing aggregation |
| title_sort | optimal control of hybrid manufacturing systems by log-exponential smoothing aggregation |
| topic | Science & Technology Physical Sciences Mathematics, Applied Mathematics Hybrid systems manufacturing process optimal control smoothing algorithms system modeling OPTIMIZATION ALGORITHMS STABILITY |
| url | http://purl.org/au-research/grants/arc/DP160102819 http://hdl.handle.net/20.500.11937/90937 |