Published October 30, 2023 | Version CC BY-NC-ND 4.0
Journal article Open

Investigation of an Autonomous Vehicle's using Artificial Neural Network (ANN)

  • 1. School of Engineering and Physical Sciences, Heriot-Watt University, Edinburgh EH14 4AS, UK.

Contributors

Contact person:

  • 1. School of Engineering and Physical Sciences, Heriot-Watt University, Edinburgh EH14 4AS, UK.

Description

Abstract: This paper presents a study of autonomous vehicles on a normal highway in UAE, using MATLAB/Simulinkยฎ 2022. There is great potential for autonomous vehicles to improve the safety and efficiency of transportation, enhance the quality of time spent in cars, and make transportation more accessible to everyone. The vehicles utilized in the study have three different speeds 40, 80, and 120 km/hr. All vehicles modelled are representative of that available in the UAE. In the model, lane following and lane-keeping assistance functions and Simulink block which are described using artificial neural networks are selected. Simulation is validated with existing published results of physical vehicle models. In the simulations, it is assumed that vehicles have minimal steering angles as the system is in an autonomous collision free environment, selected from MATLAB. Results are obtained as velocities, accelerations, and safe distance with respect to the preceding vehicle. The following results are critically analyzed and validated.

Nomenclature

๐‘ช๐’‡ โ€“ Cornering stiffness of front tires, ๐‘ต/๐’“๐’‚๐’…

๐‘ช๐’“ โ€“ Cornering stiffness of front tires, ๐‘ต/๐’“๐’‚๐’…

๐’๐’‡ โ€“ Longitudinal distance from CG to front tires, ๐’Ž

๐’๐’“ โ€“ Longitudinal distance from CG to rear tires, ๐’Ž

๐’Ž โ€“ Total mass of the vehicle, ๐’Œ๐’ˆ

๐‘ฐ๐’› โ€“ Yaw moment of inertia of vehicle, ๐’Ž๐‘ต๐’”๐Ÿ

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Additional details

Identifiers

Dates

Accepted
2023-10-15
Manuscript received on 21 September 2023 | Revised Manuscript received on 29 September 2023 | Manuscript Accepted on 15 October 2023 | Manuscript published on 30 October 2023

References