| Optimisation design of tractor cab and front axle suspension parameters |
| Yuan, Jiaqi
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| 2024
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| 发表期刊 | INTERNATIONAL JOURNAL OF HEAVY VEHICLE SYSTEMS
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| ISSN | 1744-232X
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| 卷号 | 31期号:6 |
| 摘要 | In order to improve the riding comfort, handling stability and driving safety of agricultural tractors, the parameters of cab suspension and front axle are optimised in this paper. Taking wheeled tractor as the research object, the cab and front axle suspension system were designed, and the 5-degree-of-freedom plane vibration model of the tractor was established. The unified objective function method was used to optimise the parameters of tractor cab and front axle suspension, and the optimisation results were simulated and analysed in Matlab/Simulink. The results show that the stiffness and damping of front cab suspension, rear cab suspension and front axle suspension are (18,645 N/m, 1650 Nm/s), (18,645 N/m, 2038 Nm/s) and (250,135 N/m, 9892 Nm/s), the RMS of the tractor cab vertical and pitch vibration acceleration are respectively reduced by 64.2%, 54.1%. The dynamic travel of the suspension system and the dynamic load of the tyre are within the acceptable range, the comprehensive performance of the tractor system reaches the optimum. |
| 关键词 | tractor
cab suspension
front axle suspension
stiffness
damping
optimal allocation
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| 其他关键词 | VIBRATION
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| DOI | 10.1504/IJHVS.2024.10063768
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| 收录类别 | SCIE
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| 语种 | 英语
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| WOS研究方向 | Engineering
; Transportation
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| WOS类目 | Engineering, Mechanical
; Transportation Science & Technology
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| WOS记录号 | WOS:001335307600001
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| 出版者 | INDERSCIENCE ENTERPRISES LTD
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| 原始文献类型 | Article
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| EISSN | 1741-5152
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| 引用统计 |
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| 文献类型 | 期刊论文
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| 条目标识符 | http://ir.library.ouchn.edu.cn/handle/39V7QQFX/172535
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| 专题 | 国家开放大学江苏分部
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| 通讯作者 | Yuan, Jiaqi |
| 作者单位 | Jiangsu Open Univ, Sch Informat Technol, Dept Mech & Elect Engn, Nanjing 210036, Jiangsu, Peoples R China
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| 第一作者单位 | 国家开放大学江苏分部
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| 通讯作者单位 | 国家开放大学江苏分部
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| 第一作者的第一单位 | 国家开放大学江苏分部
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推荐引用方式
GB/T 7714 |
Yuan, Jiaqi. Optimisation design of tractor cab and front axle suspension parameters[J].
INTERNATIONAL JOURNAL OF HEAVY VEHICLE SYSTEMS,2024,31(6).
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| APA |
Yuan, Jiaqi.(2024).Optimisation design of tractor cab and front axle suspension parameters.INTERNATIONAL JOURNAL OF HEAVY VEHICLE SYSTEMS,31(6).
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| MLA |
Yuan, Jiaqi."Optimisation design of tractor cab and front axle suspension parameters".INTERNATIONAL JOURNAL OF HEAVY VEHICLE SYSTEMS 31.6(2024).
|
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