Optimization Design of Multi-Blade Centrifugal Fan Based on Variable Weight PSO-BP Prediction Model and Multi-Objective Beluga Optimization Algorithm
Multi-blade centrifugal fans are the main workhorse of automotive air conditioners, and the performance of these fans affects riding comfort. This article proposes a prediction model and a multi-objective optimization algorithm and applies them to the optimization design of a multi-blade centrifugal...
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| Format: | Article |
| Language: | English |
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MDPI AG
2025-05-01
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| Series: | Applied Sciences |
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| Online Access: | https://www.mdpi.com/2076-3417/15/11/5950 |
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| author | Wenyang Jin Jiaxuan Wang Junyu Li Ren Xu Ming Zhou Qibai Huang |
| author_facet | Wenyang Jin Jiaxuan Wang Junyu Li Ren Xu Ming Zhou Qibai Huang |
| author_sort | Wenyang Jin |
| collection | DOAJ |
| description | Multi-blade centrifugal fans are the main workhorse of automotive air conditioners, and the performance of these fans affects riding comfort. This article proposes a prediction model and a multi-objective optimization algorithm and applies them to the optimization design of a multi-blade centrifugal fan. A prediction model between the design variables and optimization objectives, named wPSO-BP, is proposed, and the model is more effective than the BP prediction model in predicting fan performance. A multi-objective optimization algorithm, named NSGA-III-LBWO, is proposed and applied to the optimization design of the fan along with the wPSO-BP prediction model. The results indicate that the aerodynamics and noise performance of the optimized fan were improved, which provides a reference for the optimized design of these types of fans. |
| format | Article |
| id | doaj-art-a96382a58d1d4310af03ea96a41c66a4 |
| institution | OA Journals |
| issn | 2076-3417 |
| language | English |
| publishDate | 2025-05-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Applied Sciences |
| spelling | doaj-art-a96382a58d1d4310af03ea96a41c66a42025-08-20T02:23:00ZengMDPI AGApplied Sciences2076-34172025-05-011511595010.3390/app15115950Optimization Design of Multi-Blade Centrifugal Fan Based on Variable Weight PSO-BP Prediction Model and Multi-Objective Beluga Optimization AlgorithmWenyang Jin0Jiaxuan Wang1Junyu Li2Ren Xu3Ming Zhou4Qibai Huang5School of Mechanical Science and Engineering, Huazhong University of Science and Technology, Wuhan 430074, ChinaWuhan Second Ship Design and Research Institute, Wuhan 430205, ChinaSchool of Mechanical Science and Engineering, Huazhong University of Science and Technology, Wuhan 430074, ChinaState Key Laboratory of Digital Manufacturing Equipment and Technology, Huazhong University of Science and Technology, Wuhan 430074, ChinaValeo Automotive Air Conditioning Hubei Co., Ltd., Jingzhou 434000, ChinaSchool of Mechanical Science and Engineering, Huazhong University of Science and Technology, Wuhan 430074, ChinaMulti-blade centrifugal fans are the main workhorse of automotive air conditioners, and the performance of these fans affects riding comfort. This article proposes a prediction model and a multi-objective optimization algorithm and applies them to the optimization design of a multi-blade centrifugal fan. A prediction model between the design variables and optimization objectives, named wPSO-BP, is proposed, and the model is more effective than the BP prediction model in predicting fan performance. A multi-objective optimization algorithm, named NSGA-III-LBWO, is proposed and applied to the optimization design of the fan along with the wPSO-BP prediction model. The results indicate that the aerodynamics and noise performance of the optimized fan were improved, which provides a reference for the optimized design of these types of fans.https://www.mdpi.com/2076-3417/15/11/5950multi-blade centrifugal fanprediction modelmulti-objective optimization algorithm |
| spellingShingle | Wenyang Jin Jiaxuan Wang Junyu Li Ren Xu Ming Zhou Qibai Huang Optimization Design of Multi-Blade Centrifugal Fan Based on Variable Weight PSO-BP Prediction Model and Multi-Objective Beluga Optimization Algorithm Applied Sciences multi-blade centrifugal fan prediction model multi-objective optimization algorithm |
| title | Optimization Design of Multi-Blade Centrifugal Fan Based on Variable Weight PSO-BP Prediction Model and Multi-Objective Beluga Optimization Algorithm |
| title_full | Optimization Design of Multi-Blade Centrifugal Fan Based on Variable Weight PSO-BP Prediction Model and Multi-Objective Beluga Optimization Algorithm |
| title_fullStr | Optimization Design of Multi-Blade Centrifugal Fan Based on Variable Weight PSO-BP Prediction Model and Multi-Objective Beluga Optimization Algorithm |
| title_full_unstemmed | Optimization Design of Multi-Blade Centrifugal Fan Based on Variable Weight PSO-BP Prediction Model and Multi-Objective Beluga Optimization Algorithm |
| title_short | Optimization Design of Multi-Blade Centrifugal Fan Based on Variable Weight PSO-BP Prediction Model and Multi-Objective Beluga Optimization Algorithm |
| title_sort | optimization design of multi blade centrifugal fan based on variable weight pso bp prediction model and multi objective beluga optimization algorithm |
| topic | multi-blade centrifugal fan prediction model multi-objective optimization algorithm |
| url | https://www.mdpi.com/2076-3417/15/11/5950 |
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