Fuzzy Control of Cold Storage Refrigeration System with Dynamic Coupling Compensation
Cold storage refrigeration systems possess the characteristics of multiple input and output and strong coupling, which brings challenges to the optimize control. To reduce the adverse effects of the coupling and improve the overall control performance of cold storage refrigeration systems, a control...
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| Format: | Article |
| Language: | English |
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Wiley
2018-01-01
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| Series: | Journal of Control Science and Engineering |
| Online Access: | http://dx.doi.org/10.1155/2018/6836129 |
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| _version_ | 1849306888182693888 |
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| author | Xiliang Ma Ruiqing Mao |
| author_facet | Xiliang Ma Ruiqing Mao |
| author_sort | Xiliang Ma |
| collection | DOAJ |
| description | Cold storage refrigeration systems possess the characteristics of multiple input and output and strong coupling, which brings challenges to the optimize control. To reduce the adverse effects of the coupling and improve the overall control performance of cold storage refrigeration systems, a control strategy with dynamic coupling compensation was studied. First, dynamic model of a cold storage refrigeration system was established based on the requirements of the control system. At the same time, the coupling between the components was studied. Second, to reduce the adverse effects of the coupling, a fuzzy controller with dynamic coupling compensation was designed. As for the fuzzy controller, a self-tuning fuzzy controller was served as the primary controller, and an adaptive neural network was adopted to compensate the dynamic coupling. Finally, the proposed control strategy was employed to the cold storage refrigeration system, and simulations were carried out in the condition of start-up, variable load, and variable degree of superheat, respectively. The simulation results verify the effectiveness of the fuzzy control method with dynamic coupling compensation. |
| format | Article |
| id | doaj-art-236fbe69e6554eadb411b27c2cc3c90b |
| institution | Kabale University |
| issn | 1687-5249 1687-5257 |
| language | English |
| publishDate | 2018-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Control Science and Engineering |
| spelling | doaj-art-236fbe69e6554eadb411b27c2cc3c90b2025-08-20T03:54:57ZengWileyJournal of Control Science and Engineering1687-52491687-52572018-01-01201810.1155/2018/68361296836129Fuzzy Control of Cold Storage Refrigeration System with Dynamic Coupling CompensationXiliang Ma0Ruiqing Mao1Xuzhou Institute of Technology, Xuzhou, Jiangsu 221111, ChinaXuzhou Institute of Technology, Xuzhou, Jiangsu 221111, ChinaCold storage refrigeration systems possess the characteristics of multiple input and output and strong coupling, which brings challenges to the optimize control. To reduce the adverse effects of the coupling and improve the overall control performance of cold storage refrigeration systems, a control strategy with dynamic coupling compensation was studied. First, dynamic model of a cold storage refrigeration system was established based on the requirements of the control system. At the same time, the coupling between the components was studied. Second, to reduce the adverse effects of the coupling, a fuzzy controller with dynamic coupling compensation was designed. As for the fuzzy controller, a self-tuning fuzzy controller was served as the primary controller, and an adaptive neural network was adopted to compensate the dynamic coupling. Finally, the proposed control strategy was employed to the cold storage refrigeration system, and simulations were carried out in the condition of start-up, variable load, and variable degree of superheat, respectively. The simulation results verify the effectiveness of the fuzzy control method with dynamic coupling compensation.http://dx.doi.org/10.1155/2018/6836129 |
| spellingShingle | Xiliang Ma Ruiqing Mao Fuzzy Control of Cold Storage Refrigeration System with Dynamic Coupling Compensation Journal of Control Science and Engineering |
| title | Fuzzy Control of Cold Storage Refrigeration System with Dynamic Coupling Compensation |
| title_full | Fuzzy Control of Cold Storage Refrigeration System with Dynamic Coupling Compensation |
| title_fullStr | Fuzzy Control of Cold Storage Refrigeration System with Dynamic Coupling Compensation |
| title_full_unstemmed | Fuzzy Control of Cold Storage Refrigeration System with Dynamic Coupling Compensation |
| title_short | Fuzzy Control of Cold Storage Refrigeration System with Dynamic Coupling Compensation |
| title_sort | fuzzy control of cold storage refrigeration system with dynamic coupling compensation |
| url | http://dx.doi.org/10.1155/2018/6836129 |
| work_keys_str_mv | AT xiliangma fuzzycontrolofcoldstoragerefrigerationsystemwithdynamiccouplingcompensation AT ruiqingmao fuzzycontrolofcoldstoragerefrigerationsystemwithdynamiccouplingcompensation |