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Integrated Control of Yaw Moment and Wheel Slip for Heavy Commercial Road Vehicles
2020 European Control Conference (ECC), 2020A Direct Yaw-moment Controller (DYC) is proposed to ensure the directional stability of Heavy Commercial Road Vehicles (HCRVs) during combined cornering and braking maneuvers. A wheel slip controller is integrated with DYC to prevent locking of wheels during the full application of brakes.
Harshal Patil +2 more
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Intelligent Fault Diagnosis of Air Brake System in Heavy Commercial Road Vehicles
2020 International Conference on COMmunication Systems & NETworkS (COMSNETS), 2020Fault detection and isolation in brake system is crucial for the safe operation of autonomous vehicles. Failure to detect impending faults may result in component degradation, which leads to vehicle breakdown. In recent years, Machine Learning techniques have been widely used for fault diagnosis in vehicles and hence provide intelligence in fault ...
Radhika Raveendran +2 more
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Collision Avoidance Algorithm for a Heavy Commercial Road Vehicle Under Heterogeneous Traffic
Volume 12: Transportation Systems, 2016In this paper, a collision avoidance algorithm (CAA) has been proposed using variable time headway considering heterogeneous traffic. The time headway used in the proposed CAA was tuned based on the traffic scenarios, the host vehicle’s load conditions and the type of the lead vehicle that the host vehicle encounters in the traffic.
Vignesh Rajaram, Shankar C. Subramanian
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Performance Evaluation of Heavy Commercial Road Vehicle Platoon Stability Under Cyber Threats
2024 IEEE International Conference on Vehicular Electronics and Safety (ICVES)Platooning of Heavy Commercial Road Vehicles (HCRVs) would facilitate efficient freight transport while reducing fuel consumption and emission. Higher levels of safety and automation in HCRVs demand high-fidelity in communication and computing resources.
Princy Philip +2 more
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Design of a Dynamic Brake Force Regulation Strategy for Heavy Commercial Road Vehicles
TENCON 2019 - 2019 IEEE Region 10 Conference (TENCON), 2019This paper presents a dynamic brake force distribution (BFD) control strategy that allocates the brake force to each wheel based on the normal loads and coefficients of friction for a two-axle heavy commercial road vehicle (HCRV) for straightline braking.
Deepak Prakash Kumar +3 more
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Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering, 2018
In heavy commercial road vehicles, the air brake system is a critical vehicle safety system whose performance degradation increases the risk of accidents and hence requires periodic inspection and maintenance. The wear of brake pad lining and brake drum during operation leads to increase in the stroke of a component called pushrod whose ‘out-of ...
Radhika Raveendran +3 more
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In heavy commercial road vehicles, the air brake system is a critical vehicle safety system whose performance degradation increases the risk of accidents and hence requires periodic inspection and maintenance. The wear of brake pad lining and brake drum during operation leads to increase in the stroke of a component called pushrod whose ‘out-of ...
Radhika Raveendran +3 more
openaire +2 more sources
Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering, 2017
Heavy commercial road vehicles have a longer stopping distance, owing to the inherent time lag associated with the conventional air brake system used in them. In general, electropneumatic brake systems would respond more quickly, resulting in a shorter stopping distance; these are the focus of this study.
Vikas Gautam +2 more
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Heavy commercial road vehicles have a longer stopping distance, owing to the inherent time lag associated with the conventional air brake system used in them. In general, electropneumatic brake systems would respond more quickly, resulting in a shorter stopping distance; these are the focus of this study.
Vikas Gautam +2 more
openaire +2 more sources
Impact of Toe and Thrust Angle Misalignment on Roll Behaviour of a Heavy Commercial Road Vehicle
SAE Technical Paper Series<div class="section abstract"><div class="htmlview paragraph">Heavy Commercial Road Vehicles (HCRVs) may be more susceptible to rollover incidents due to their higher centre of gravity position than passenger vehicles, and rollover is one of the significant causes of HCRV accidents.
Amarchand Chandran +4 more
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Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering, 2019
Additional powertrain components and regenerative braking are two important factors that may affect the performance and stability of electrified vehicle cornering. The location of additional components affects the vehicle’s center of gravity (CG) position and thereby the stability of the vehicle.
Kesavan Valis Subramaniyam +1 more
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Additional powertrain components and regenerative braking are two important factors that may affect the performance and stability of electrified vehicle cornering. The location of additional components affects the vehicle’s center of gravity (CG) position and thereby the stability of the vehicle.
Kesavan Valis Subramaniyam +1 more
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A model-based rear-end collision avoidance algorithm for heavy commercial road vehicles
Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering, 2014A rear-end collision is one of the most frequent accidents occurring on roadways. In this paper, a model-based longitudinal collision avoidance algorithm is developed for heavy commercial road vehicles to avoid rear-end collisions. This paper focuses on the inclusion of the dynamics of the pneumatic brake system in the collision avoidance algorithm ...
Vignesh Rajaram, Shankar C Subramanian
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