高寒山地环境特种车辆底盘适应性评价研究

Worthiness Evaluation of Special Vehicle Chassis in High-altitude Mountainous Environments

目的 解决特种车辆底盘在高寒山地特殊自然环境中的适应性问题,以提高特种车辆在此类环境下的使用效能和保障能力。方法 通过深入分析高寒山地环境的特点,结合某型特种车辆底盘的任务需求、结构组成及历史运行数据,识别其受环境影响的关键分系统。进一步建立一套适用于高寒山地环境的特种车辆底盘评估指标体系,并运用熵权-TOPSIS方法对多因素下的车辆底盘进行综合评价和型号选择。结果 构建了评估指标体系,并应用熵权-TOPSIS方法对特种车辆底盘进行了有效的评价和优选。基于新的研究成果、实际使用经验和评估过程,提出了一系列提升高寒山地地面武器系统效能的策略。结论 通过提出的评估体系和优选方法,可以有效地提高特种车辆底盘在高寒山地环境下的适应性和性能,同时为类似环境下的地面武器系统使用和维护提供科学的决策支持和实践指导。

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 suit-able 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 strate-gies 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.