汽车技术
汽車技術
기차기술
AUTOMABILE TECHNOLOGY
2015年
4期
37-40
,共4页
营运货车%油耗%碳排放因子%均值
營運貨車%油耗%碳排放因子%均值
영운화차%유모%탄배방인자%균치
Freight truck%Fuel consumption%Carbon emission factor%Mean value
针对营运货车实际道路运行油耗及碳排放因子进行了测算，以不同载质量的125辆营运货车为试验车辆，采用车载测试方法采集了连续6个月车辆运行油耗、里程等数据，运用数据甄别筛选、正态分布检验、均值求解、误差分析、质量控制分析等方法进行数据处理统计分析，测算出各类营运货车百公里油耗均值与偏差，并基于碳平衡方法计算出各类货车的碳排放因子均值。测算结果可用于对营运货车道路运行油耗和碳排放水平进行评价，及对碳排放总量进行估算。
針對營運貨車實際道路運行油耗及碳排放因子進行瞭測算，以不同載質量的125輛營運貨車為試驗車輛，採用車載測試方法採集瞭連續6箇月車輛運行油耗、裏程等數據，運用數據甄彆篩選、正態分佈檢驗、均值求解、誤差分析、質量控製分析等方法進行數據處理統計分析，測算齣各類營運貨車百公裏油耗均值與偏差，併基于碳平衡方法計算齣各類貨車的碳排放因子均值。測算結果可用于對營運貨車道路運行油耗和碳排放水平進行評價，及對碳排放總量進行估算。
침대영운화차실제도로운행유모급탄배방인자진행료측산，이불동재질량적125량영운화차위시험차량，채용차재측시방법채집료련속6개월차량운행유모、리정등수거，운용수거견별사선、정태분포검험、균치구해、오차분석、질량공제분석등방법진행수거처리통계분석，측산출각류영운화차백공리유모균치여편차，병기우탄평형방법계산출각류화차적탄배방인자균치。측산결과가용우대영운화차도로운행유모화탄배방수평진행평개，급대탄배방총량진행고산。
Fuel consumption and carbon emission factor of road freight trucks are measured. A total of 125 road freight trucks of different payload mass are chosen for test. The study collects the vehicle operating data including fuel consumption, driving mileage and so on for 6 months continuously by test device on vehicle, and test data are processed for statistic analysis with the methods of data screening, normal distribution test, solution of mean value, error analysis, quality control methods, etc, through which the mean value and deviation of fuel consumption of different freight trucks and average carbon emission factor based on carbon neutral principle for 5 kinds of freight vehicle. The measurement results can be used in evaluation of the fuel consumption and carbon emission of freight trucks as well as estimation of total carbon emission.
