Simulation Analysis of Four-Stage Fuel Consumption of Light Commercial Vehicle
The four-stage fuel consumption limit of light commercial vehicles is about to be implemented,and new energy vehicles be-ing gradually entering the market,the traditional internal combustion engine is facing great challenges.It predicts the WLTC cycle fuel consumption under different vehicle parameters and engine performance parameters through one-dimensional vehicle performance simulation,taken the light commercial vehicles and mainstream level internal combustion engines which sold in current market as the research object,the results show that the on sale engine performance can meet the four-stage fuel consumption of some models.