Study of Half Car Model of Different Private Vehicles on Three Bumps Road

Q3 Engineering

International Journal of Vehicle Structures and Systems Pub Date : 2023-04-03 DOI:10.4273/ijvss.15.1.18

P. Jha

引用次数: 0

Abstract

Speed bumps are constructed on the road to control the vehicle speed. While passing through the bumps, the vehicle dynamic behaviour is critical to ride comfort and it is challenging for researcher. The present study is on the performance of four different private vehicles with four different speeds (10kmph, 20kmph, 30kmph and 40kmph) on three speed bumps. A half car model is developed in Matlab/Simulink®. The weighted RMS accelerations of these vehicles are evaluated as per vehicle ride comfort ISO-2631-1-1997. Linear control strategies are implemented to the model to improve the ride comfort.

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三颠簸道路上不同私家车半车模式研究

在路上设置减速带是为了控制车速。在通过颠簸路面时，车辆的动力学行为对车辆的乘坐舒适性至关重要，也是研究人员面临的一个挑战。目前的研究是关于四种不同的私家车以四种不同的速度(10kmph, 20kmph, 30kmph和40kmph)在三个减速带上的表现。在Matlab/Simulink®中开发了半车模型。这些车辆的加权均方根加速度根据车辆乘坐舒适性iso 2631-1-1997进行评估。对模型采用线性控制策略以提高平顺性。

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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来源期刊

International Journal of Vehicle Structures and Systems Engineering-Mechanical Engineering

CiteScore

0.90

自引率

0.00%

发文量

期刊介绍： The International Journal of Vehicle Structures and Systems (IJVSS) is a quarterly journal and is published by MechAero Foundation for Technical Research and Education Excellence (MAFTREE), based in Chennai, India. MAFTREE is engaged in promoting the advancement of technical research and education in the field of mechanical, aerospace, automotive and its related branches of engineering, science, and technology. IJVSS disseminates high quality original research and review papers, case studies, technical notes and book reviews. All published papers in this journal will have undergone rigorous peer review. IJVSS was founded in 2009. IJVSS is available in Print (ISSN 0975-3060) and Online (ISSN 0975-3540) versions. The prime focus of the IJVSS is given to the subjects of modelling, analysis, design, simulation, optimization and testing of structures and systems of the following: 1. Automotive vehicle including scooter, auto, car, motor sport and racing vehicles, 2. Truck, trailer and heavy vehicles for road transport, 3. Rail, bus, tram, emerging transit and hybrid vehicle, 4. Terrain vehicle, armoured vehicle, construction vehicle and Unmanned Ground Vehicle, 5. Aircraft, launch vehicle, missile, airship, spacecraft, space exploration vehicle, 6. Unmanned Aerial Vehicle, Micro Aerial Vehicle, 7. Marine vehicle, ship and yachts and under water vehicles.