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| Worthiness Evaluation of Special Vehicle Chassis in High-altitude Mountainous Environments |
| Received:April 08, 2024 Revised:April 24, 2024 |
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| DOI：10.7643/issn.1672-9242.2024.06.004 |
| KeyWord:high-altitude mountainous regions plateau special vehicle evaluation method entropy weight environmental worthiness |
| Author | Institution |
| ZHU Tao |
Unit 94221, Shandong Rizhao , China |
| ZHEN Wei |
Unit 92212, Shandong Qingdao , China |
| YAN Shuai |
Unit 94221, Shandong Rizhao , China |
| LIU Chengxu |
Unit 94221, Shandong Rizhao , China |
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| Abstract: |
| The work aims to address the worthiness issues of special vehicle chassis in the unique natural environment of high-altitude mountainous regions and enhance the operational effectiveness and support capabilities of special vehicles in such conditions. By conducting an in-depth analysis of the characteristics of high-altitude mountainous environments and integrating the mission requirements, structural composition, and historical operational data of a specific type of special vehicle chassis, the study identified key subsystems that were significantly affected by environmental factors. An evaluation indicator system suitable for the high-altitude mountainous environment for special vehicle chassis was further established, and the entropy weight-TOPSIS method was applied for a comprehensive assessment and model selection of the chassis under multiple factors. An assessment indicator system was established and the entropy weight-TOPSIS method was applied to effectively evaluate and select special vehicle chassis. Based on new research findings, practical experience and the evaluation process, a series of strategies were proposed to improve the performance of ground weapon systems in high-altitude mountainous regions. The proposed evaluation system and selection method can effectively enhance the adaptability and performance of special vehicle chassis in high-altitude mountainous environments, while also providing scientific decision-making support and practical guidance for the use and maintenance of ground weapon systems in similar settings. |
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