摘要
为综合预测装甲车辆发动机使用寿命，应用相关性分析构建发动机使用影响因素指标体系，进行指标权重计算．提出并应用权重灰色关联分析方法，定量评价装甲车辆发动机使用状态，定义并计算发动机使用条件修正系数，得到发动机使用影响因素指标权重集，以及不同使用条件下发动机使用寿命预测计算方法．
In order to comprehensively forecast the service life of the armored vehicle engine, an index system of the armored vehicle engine using influence factors is established by means of the relativity analysis method, while the weightiness values of the indexes are calculated. The right weightiness gray relativity analysis is brought forward and applied to quantitatively evaluate the using condition of the armored vehicle engine, so that the engine using condition correctional coefficient defined is calculated. The right weightiness matrix of the engine using influence factor indexes as well as the calculation method of forecasting the armored vehicle engine life under different using conditions is given.
出处
《军械工程学院学报》
2013年第3期1-4,共4页
Journal of Ordnance Engineering College
基金
军队科研计划项目
关键词
权重灰色关联分析
装甲车辆发动机
使用状态
评价
right weightiness gray relating analysis
armored vehicle engine
using condition
evaluating
