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Control of braking force distribution using electrorheological fluid valves
International Journal of Vehicle Design, 2008In this work, a controllable electrorheological (ER) valve system is devised and applied to vehicle ABS in order to control braking force distribution. A cylindrical ER valve is designed and its pressure controllability is experimentally confirmed. A hydraulic booster is then manufactured in order to amplify the field-dependent pressure drop obtained ...
Seung Bok Choi, Kum Gil Sung
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An optimised braking force distribution strategy for articulated vehicles
Vehicle System Dynamics, 2008The minimum stopping distance of a vehicle depends upon the maximum deceleration achievable prior to the wheel lock-up. Braking force distribution has an important and serious role in the vehicle stopping distance and its stability. Improvements can be achieved through the use of braking systems whose brake force distribution is made to be variable ...
Avesta Goodarzi +2 more
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Electro-mechanical braking force distribution strategy for electric vehicle
2015 IEEE International Conference on Communication Problem-Solving (ICCP), 2015In order to meet the requirements of safety and enhance energy recover efficiency in braking process for electric vehicle, the principle of electro-mechanical composite braking system is analyzed in this paper, and a method for the electric vehicle braking system strategy is proposed, which combines fuzzy algorithm with desired braking force ...
null Shenghui Pan +2 more
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Improvement of Vehicle Dynamics Through Braking Force Distribution Control
SAE Technical Paper Series, 1992<div class="htmlview paragraph">The influence on vehicle dynamics of braking force distribution to four wheels has been analyzed by computer simulation and experimentation. The analytical results indicate that a suitable braking force distribution control method can improve handling and stability during braking.
Shinji Matsumoto +3 more
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Optimization of Braking Force Distribution for Three-Axle Truck
SAE Technical Paper Series, 2013<div class="section abstract"><div class="htmlview paragraph">To provide a greater weight capacity, the tandem axle which is a group of two or more axles situated close together has been used on most heavy truck. In general, the reaction moments during braking cause a change in load distribution among both axles of the tandem suspension ...
Gang Tang +3 more
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Brake Force Distribution Performance Guide - Truck and Bus
2017<div class="section abstract"> <div class="htmlview paragraph">This SAE Recommended Practice establishes performance guidelines for the threshold pressure and brake force output of the brakes on the axles of air-braked towing trucks, truck-tractors, truck-trailers, and converter dollies with GVWRs over 4536 kg (10 000 lb) designed to be ...
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Optimization of Braking Force Distribution Coefficient for Car-Trailer
2010 2nd International Workshop on Intelligent Systems and Applications, 2010through building dynamic model of car-trailer braking process, utilizing function fmincon () offering in the optimization toolbox of Matlab, the braking force distribution coefficient of car-trailer brake was optimized. The result shows that car-trailer can realize the optimum locking sequence that tractor front axle is locked firstly, then trailer ...
Mei-zhi Xie, Chao-yi Wei, Feng-yan Yi
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Brake Force Distribution Test Procedure—Trucks and Buses
2017<div class="section abstract"> <div class="htmlview paragraph">This SAE Recommended Practice provides the test procedure and instructions for air braked single unit trucks, buses, and combination vehicles. It also provides recommendations for:</div> <ol class="list nostyle"> <li class="list-item"> <span class="li ...
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Braking Force Distribution Strategy for Brake-by-Wire Systems: Enhancing Safety and Redundancy
SAE International Journal of Vehicle Dynamics, Stability, and NVH<div>Brake-by-wire (BBW) systems, characterized by fast response, high precision, ease installation, and simplified maintenance, are highly likely to become the future braking systems. However, the reliability of BBW is currently inferior to that of traditional hydraulic braking systems.
Tianle Li +8 more
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Distribution of braking forces between vehicle bridges and redistribution of braking mass
Международный научный журнал «Инженер»The distribution of braking forces between vehicle bridges and the redistribution of braking mass are crucial factors affecting vehicle stability and braking performance. In multi-axle and articulated vehicles, improper braking force distribution can lead to instability, reduced braking efficiency, and increased risk of accidents.
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