This paper conducts research on the fuel consumption test method of heavy-duty commercial vehicles in China. The research firstly sorted out the fuel consumption standards and regulations of heavy-duty commercial vehicles in major countries in the world, compared and analyzed the advantages and disadvantages of various test methods, and proposed the overall test scheme including chassis dynamometer test and Simulation modeling. Based on the China cycles, this paper proposed the driving cycle, test conditions and test procedures for the fuel consumption test of heavy-duty commercial vehicles, and compared and analyzed the fuel consumption test results of typical vehicle models under two methods.
Research on test method for fuel consumption of heavy-duty commercial vehicles
International Conference on Mechanical Design and Simulation (MDS 2022) ; 2022 ; Wuhan,China
Proc. SPIE ; 12261
2022-09-20
Conference paper
Electronic Resource
English
Development of Fuel Consumption Test Method Standards for Heavy-Duty Commercial Vehicles in China
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