车辆制动系统的动态和静态试验

IF 1.3 Q2 AGRICULTURE, MULTIDISCIPLINARY

Acta Technologica Agriculturae Pub Date : 2023-11-14 DOI:10.2478/ata-2023-0032

Peter Kožuch, Ľubomír Hujo, Łukasz Muślewski, Marietta Markiewicz-Patalon

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引用次数: 0

摘要

摘要:本文选取8辆城际客车，进行了车辆制动系统在空载状态下的动静态试验。如果在指定的测试区域进行动态测试，则使用减速度计记录一组车辆的制动减速度，并在测试过程中放置在车辆中。根据系统程序，车辆加速至40 km·h -1，然后以最大制动减速度进行制动。使用减速度计记录的制动减速度值来计算车辆制动。在静止试验中，采用滚轮制动试验仪，测量车辆前后轴上的最大制动力，并按系统程序计算车辆的制动性能。随后将车辆在动态和静止试验期间的计算制动值进行比较，可以观察到这些值的百分比差异，这可能是由本文结果中考虑的几个因素引起的。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Dynamic and Stationary Testing of Vehicle Braking Systems

Abstract The paper deals with the dynamic and stationary testing of vehicle braking systems for a selected set of eight intercity buses in an unloaded state. In case of the dynamic test carried out on a defined test area, a decelerometer is used to record the braking deceleration of a set of vehicles, which is placed in the vehicle during the course of test. According to the methodical procedure, the vehicle is accelerated to a speed of 40 km·h -1 and subsequently braked with the maximum braking deceleration. Braking deceleration values recorded by the decelerometer were used to calculate vehicle braking. During the stationary test, a roller brake tester was used, on which the maximum braking forces on the front and rear axles of the vehicle are measured, and then, the braking of the vehicle is calculated from these values according to the methodical procedure. The calculated braking values of vehicles during the dynamic and stationary test are subsequently compared, where it is possible to observe the percentage difference of these values, which may be caused by several factors taken into account in the results of the paper.

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来源期刊

Acta Technologica Agriculturae AGRICULTURE, MULTIDISCIPLINARY-

CiteScore

2.50

自引率

28.60%

发文量

审稿时长

18 weeks

期刊介绍： Acta Technologica Agriculturae is an international scientific double-blind peer reviewed journal focused on agricultural engineering. The journal is multidisciplinary and publishes original research and review papers in engineering, agricultural and biological sciences, and materials science. Aims and Scope Areas of interest include but are not limited to: agricultural and biosystems engineering; machines and mechanization of agricultural production; information and electrical technologies; agro-product and food processing engineering; physical, chemical and biological changes in the soil caused by tillage and field traffic, soil working machinery and terramechanics; renewable energy sources and bioenergy; rural buildings; related issues from applied physics and chemistry, ecology, economy and energy.