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
Related Articles
- EP ID EP469101
- DOI 10.15926/j.cnki.issn1672-6871.2019.03.005
- Views 63
- Downloads 0
Nonlinear H_∞ Control of Sprott-D Chaotic System
H_∞ state feedback control of nonlinear Sprott-D chaotic system was studied. Chaotic phenomenon of the system was verified by plotting Lyapunov exponent spectrum and chaotic attractor. Nonlinear H∞statefeedback controlle...
Effects of Dimple Diameter on Friction and Wear Properties of 45 Steel
Four surface textures with diameters of 10 μm, 50 μm, 100 μm and 150 μm were machined on 45 steel surface by laser processing. Under dry friction and starved oil conditions, ball-on-disk contact friction tests were perfo...
Iterative Criteria for a Kind of Nonsingular H-matrices
The nonsingular H-matrix was an important class of matrices with wide applications,but it was difficult to determine a nonsingular H-matrix in practice. In this paper,some iterative criteria for a kind of nonsingular H-m...
Rapid Determination of Methanol Content in Base Liquor by Near Infrared Spectroscopy
The near infrared spectroscopy method was used to detect the methanol content in base liquor.The spectral data were processed and the quantitative analysis model of methanol was established by partial least squares.By op...
Application of Interval Random Frog Combined with Sucessive Projections Algorithm to Detecting Nitrogen Content in Rubber Tree Leaves
The non-destructive detection method of nitrogen content in rubber tree leaves based on visible/near infrared spectroscopy was studied.A total of 176 rubber tree leaf samples were collected, and the visible/near infrared...