整车油耗试验工况驾驶评价研究

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中图分类号：U467 收稿日期：2025-06-05

DOI：10.19999/j.cnki.1004-0226.2026.02.017

Research on Driving Evaluation of Whole Vehicle Fuel Consumption Test Conditions

LiJunjie Li Feng Song Zhishun Pan Asia Technical Automotive Center，Shanghai ，China

Abstract：WLTCcyclehasbeenintroducedintothesixthstagelightvehicleemisionstandardinChina.ComparedwithNEDCcycle，thepeedofWTCcyclehangesmorefrequentlyhichputsfrwardigherequirementsforthdivingleveloftestersetestda tashowthateveniftetwotestfullmeetherequrementsofteGB8352.62016，thetestresultseviationcausedbydierntdriv ingstyleisveryobiousereforethispapertytoevaatetedrivingleveofeicleemissntestfrofiespeicindicatoodr ingfollowing line and the impact on test results through the analysis ofreal-time data.

KeyWords：WLTCcycle;Testcycledrive;Evaluatingindicator

1前言

2016年12月23日，环境保护部、国家质检总局发布了《轻型汽车污染物排放限值及测量方法（中国第六阶段）》，自2020年7月1日起实施。（剩余7112字）