Design of Test Scheme for Effect of Gasoline on Automobiles Acceteration Performance

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Design of Test Scheme for Effect of Gasoline on Automobiles Acceteration Performance

Journal Title: 河南科技大学学报（自然科学版） - Year 2019, Vol 40, Issue 3

Abstract

Based on chassis dynamometer, a test scheme was designed to evaluate the acceleration performance of automobiles by using different types of gasoline. The test scheme not only involved chassis dynamometer and electronic accelerator pedal system, but also provided the processing and analysis method of test data. The chassis dynamometer used on-board diagnostic interface and corresponding software to collect parameters such as vehicle speed. Programmable electronic accelerator pedal systems adjusted the acceleration strategy.According to the analysis of the test data, the maximum speed deviation is only 3. 3% with the same gasoline in the same acceleration condition. So the experimental platform and scheme are considered to have good availability. The speed curves coincide well with different gasoline in the same acceleration condition, which can be considered to have nice stability and repeatability.

Authors and Affiliations

Juan HUANGFU, Liangxiao ZHANG

Keywords

automobiles acceleration; chassis dynamometer; electronic accelerator pedal; the whole vehicle;

EP ID EP469101
DOI 10.15926/j.cnki.issn1672-6871.2019.03.005
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