CAJ | 학술논문

目的：研究轮式车辆的高原环境适应性及其评价方法。方法通过分析轮式车辆环境适应性的基本内涵，结合车辆高原使用情况调研、高原实地试验以及理论分析，构建轮式车辆高原环境适应性评价指标体系，应用层次分析法(AHP)和模糊数学理论建立轮式车辆多性能指标的综合评价模型。结果轮式车辆的动力性、可靠性、起动性和热平衡等性能受高原环境影响最大，大部分轮式车辆的高原环境适应性等级为“一般”或“较差”。结论轮式车辆的高原环境适应性定量综合评价结果可以作为高原地区车辆论证、设计、选型或改进的参考依据。
목적：연구륜식차량적고원배경괄응성급기평개방법。방법통과분석륜식차량배경괄응성적기본내함，결합차량고원사용정황조연、고원실지시험이급이론분석，구건륜식차량고원배경괄응성평개지표체계，응용층차분석법(AHP)화모호수학이론건립륜식차량다성능지표적종합평개모형。결과륜식차량적동력성、가고성、기동성화열평형등성능수고원배경영향최대，대부분륜식차량적고원배경괄응성등급위“일반”혹“교차”。결론륜식차량적고원배경괄응성정량종합평개결과가이작위고원지구차량론증、설계、선형혹개진적삼고의거。
Objective To study the plateau environmental adaptability and evaluation method of wheeled vehicles. Methods The primary connotation of vehicle environmental adaptability was elaborated. Combined with the plateau investi-gation, test data and theoretical analysis, the evaluation index system of plateau environmental adaptability for wheeled ve-hicles was set up. A fuzzy synthetic evaluation model for the plateau environmental adaptability of vehicles was established by using hierarchical analysis and fuzzy evaluation theory. Results The power performance, reliability, start ability and thermal balance of wheeled vehicles were the major performance indexes obviously affected by the plateau environment. The results indicated that the plateau environmental adaptability was ranked " ordinary" or " poor" . Conclusion The correct e-valuation result of plateau environmental adaptability could provide the basis for demonstration, design, selection or im-provement of wheeled vehicles on plateau.