Automotive Collision Avoidance System: A Review

Rammohan, A.; Chavhan, Suresh; Chidambaram, Ramesh Kumar; Manisaran, N.; Kumar, K. V. Pavan

doi:10.1007/978-3-030-94102-4_1

Cited by 1 publication

(1 citation statement)

References 23 publications

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“…Gradient shadow detection is commonly used for shadow detection [15], but it cannot effectively and accurately extract vehicle shadow information due to factors such as road impurities and building tree shadows. Previous studies have proposed various methods, models, algorithms, and strategies for collision avoidance systems and active safety technologies for intelligent vehicles [16][17][18][19]. These studies mainly focus on detecting and preventing collisions with vehicles or obstacles in front or behind the vehicle using sensors, actuators, controllers, and communication devices [20][21][22][23].…”

Section: Introductionmentioning

confidence: 99%

Optimized Active Collision Avoidance Algorithm of Intelligent Vehicles

2023

Electronics

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This research introduces an innovative strategy to impede and lessen lateral and rear-end vehicular collisions by consolidating braking systems with active emergency steering controls. This study puts forward a T-type active emergency steering method, designed to circumvent both lateral and rear-end collisions at vehicular intersections. To secure vehicular stability and condense the time required for steering during the T-type active emergency process, this research formulates a nonlinear dynamic model for the vehicle, in addition to a nonlinear tire model. This study also engages in a thorough analysis of the constraints linked to the initial and terminal states of the steering process. The issue at hand is articulated as an optimization control problem with boundary value restrictions, which is subsequently resolved using the Radau pseudospectral method. Simulation results corroborate that the prompt commencement of the anti-collision strategy can effectively deter potential collisions. This pioneering approach shows considerable promise in augmenting the active safety of intelligent vehicles and bears meaningful implications for high-precision automotive collision evasion systems.

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Section: Introductionmentioning

confidence: 99%

Optimized Active Collision Avoidance Algorithm of Intelligent Vehicles

2023

Electronics

View full text Add to dashboard Cite

show abstract

Automotive Collision Avoidance System: A Review

Cited by 1 publication

References 23 publications

Optimized Active Collision Avoidance Algorithm of Intelligent Vehicles

Optimized Active Collision Avoidance Algorithm of Intelligent Vehicles

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