Scientific Conference on Automotive Vehicles and Combustion Engines 2016 | |
Evaluation the course of the vehicle braking process in case of hydraulic circuit malfunction | |
Szczypiski-Sala, W.^1 ; Lubas, J.^2 | |
Institute of Motor Vehicles and Internal Combustion Engines, Cracow University of Technology, 37 Jana Pawla II Avenue, Krakow | |
31-864, Poland^1 | |
Dept of Combustion Engines and Transport, Rzeszow University of Technology, Poland^2 | |
关键词: Asphalt roads; Braking system; Hydraulic circuits; Performance efficiency; Road tests; Set of sensors; Vehicle braking; Wet surfaces; | |
Others : https://iopscience.iop.org/article/10.1088/1757-899X/148/1/012055/pdf DOI : 10.1088/1757-899X/148/1/012055 |
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来源: IOP | |
【 摘 要 】
In the paper, the results of the research were discussed, the aim of which was the evaluation of the vehicle braking performance efficiency and the course of this process with regard to the dysfunction which may occur in braking hydraulic circuit. As part of the research, on-road tests were conducted. During the research, the delay of the vehicle when braking was measured with the use of the set of sensors placed in the parallel and the perpendicular axis of the vehicle. All the tests were conducted on the same flat section of asphalt road with wet surface. Conditions of diminished tire-to-road adhesion were chosen in order to force the activity of anti-lock braking system. The research was conducted comparatively for the vehicle with acting anti-lock braking system and subsequently for the vehicle without the system. In both cases, there was a subsequent evaluation of the course of braking with efficient braking system and with the dysfunction of hydraulic circuit.
【 预 览 】
Files | Size | Format | View |
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Evaluation the course of the vehicle braking process in case of hydraulic circuit malfunction | 879KB | download |