Paper Title :Automotive Deceleration Rate Changes According to Axles Braking Force Distribution

Author :Javad Marzbanrad, Shahin Hasani, Hadi Roozegir

Article Citation :Javad Marzbanrad ,Shahin Hasani ,Hadi Roozegir , (2023 ) " Automotive Deceleration Rate Changes According to Axles Braking Force Distribution " , International Journal of Mechanical and Production Engineering (IJMPE) , pp. 44-49, Volume-11,Issue-8

Abstract : In this study, the braking efficiency of motor vehicles under various operating conditions, such as road conditions, tire type, and vehicle loading, is analyzed. In addition, the distribution of braking force on the front and rear axles is optimized to improve braking efficiency. This article examines the relationship between the type of braking and the vehicle's safety under braking conditions, specifically when the wheels do not lock or when the front wheels lock before the rear wheels. In braking mode, the vehicle model is considered two-dimensional, and longitudinal motion equations are used. The influence of operating conditions and load on the optimal distribution of braking force on the front axle is also investigated. The results indicate that the optimal distribution of braking force on the front axle can be used to design a controller that prevents the rear wheels from locking prematurely. Keywords - Braking Efficiency, Vehicle Deceleration, Road Adhesion Coefficient, Rolling Resistance Coefficient

Type : Research paper

Published : Volume-11,Issue-8

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