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Comparative Study on Heuristic Optimization Algorithms and Their Application in Automobile Parts Optimization Design
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Rongying QIU1, Boqin ZHANG2, Zhao LIU3
Chinese Journal of Automotive Engineering | 2024, 14(6) : 1061 - 1071
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Chinese Journal of Automotive Engineering | 2024, 14(6): 1061-1071
• Other Technologies •
Comparative Study on Heuristic Optimization Algorithms and Their Application in Automobile Parts Optimization Design
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Rongying QIU1, Boqin ZHANG2, Zhao LIU3
Affiliations
  • 1 Pan Asia Technical Automotive Center Co., Ltd. Shanghai 201201 China
  • 2 School of Mechanical and Power Engineering Shanghai Jiaotong University Shanghai 200240 China
  • 3 School of Design Shanghai Jiaotong University Shanghai 200240 China
doi: 10.3969/j.issn.2095–1469.2024.06.13
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In the process of designing automobile structures and components, a series of optimization is required to achieve optimal performance, the lightest weight, and the highest efficiency. Due to the complexity of optimization problems, the heuristic intelligent optimization algorithms are typically used to solve them. However, the mechanisms of the heuristic optimization algorithms are not well understood, and their effectiveness in optimization design of automobile parts have not been fully studied. Therefore, selecting appropriate algorithms for different problems is challenging. In this paper, representative algorithms were derived and expressed uniformly. Fiftytwo sets of mathematical benchmark functions and five automobile parts optimization design cases were tested. The results show that the two types of hybrid improved algorithms perform well in the optimization design of automobile parts. Recommendations for engineering

heuristic intelligence optimization algorithm  /  lightweight design  /  algorithm applicability measurement  /  comparative Study
Rongying QIU, Boqin ZHANG, Zhao LIU. Comparative Study on Heuristic Optimization Algorithms and Their Application in Automobile Parts Optimization Design[J]. Chinese Journal of Automotive Engineering, 2024 , 14 (6) : 1061 -1071 . DOI: 10.3969/j.issn.2095–1469.2024.06.13
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Article Info
doi: 10.3969/j.issn.2095–1469.2024.06.13
  • Receive Date：2023-05-05
  • Online Date：2025-07-20
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  • Received：2023-05-05
  • Revised：2023-10-24
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Affiliations
    1 Pan Asia Technical Automotive Center Co., Ltd. Shanghai 201201 China
    2 School of Mechanical and Power Engineering Shanghai Jiaotong University Shanghai 200240 China
    3 School of Design Shanghai Jiaotong University Shanghai 200240 China
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表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
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Percentage of
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鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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