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Position: Home > Articles > Extensional Matter-Element Model and Evaluation of Vehicle Damage Degree Tractor & Farm Transporter 2007,34 (2) 6-8

汽车完损度可拓物元模型及评价

作  者:
张甫仁;胡启国;李伟
单  位:
重庆交通大学机电与汽车工程学院
关键词:
汽车;完损度;物元模型;评价;报废标准
摘  要:
由于汽车的生产厂家、使用条件、环境及操作人员的不同,从而为合理的汽车报废标准的制定带来了困难。为了制定合理的汽车报废标准及综合性能评价,本文在综合分析汽车各系统部件性能指标的基础上,建立了汽车完损度可拓物元评价模型,并给出了基于关联函数的可拓评价方法。以某汽车作为示例,利用建立的数学模型对汽车的完损度进行了实际评价,评价结果表明了该方法的可应用性。
译  名:
Extensional Matter-Element Model and Evaluation of Vehicle Damage Degree
作  者:
ZHANG Fu-ren,HU Qi-guo,LI Wei(College of Mechanical,Electrical & Engineering,Chongqing Jiaotong University,Chongqing 400074,China)
关键词:
Vehicle;Damage degree;Mater-element model;Evaluation;Rejection standard
摘  要:
As a result of automobile production factory,exploitation conditions,environment and operator's difference,thus has brought the difficulty to formulate the reasonable rejection standard of automobile.In order to formulate the reasonable rejection standard of automobile and the synthetic evaluation of performance,based on synthetic analysis of the performance indexes of various systems part,this paper has established the extensional matter-element evaluation model,and brings forward the extension evaluation method with relative functions.Uses the establishment mathematical model to evaluate the damaged degree of the example automobile,and the result indicates the application of this method.

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