Date of Publication :21st October 2023

Abstract: Autonomous driving has emerged as a leading trend in vehicle development, particularly in the realm of electric vehicles (EVs). The controllability offered by EVs employing all-electric systems surpasses that of Internal Combustion Engine (ICE) vehicles. Significant progress has been made in the development of self-driving systems, leveraging advanced technologies such as Lidar, GPS, Radar, Ultrasonic sensors, and image processing. However, there remains a critical need to advance the integration of electric machine systems with autonomous driving capabilities. This paper focuses on the enhancement of dynamic performance through improved steering and power-driving systems in autonomous EVs. In particular, we explore the potential of in-wheel motors and powertrain technologies to deliver high dynamics and energy-efficient operation in autonomous driving scenarios. Additionally, we underscore the importance of addressing the complex energy-power characteristics specific to autonomous driving, as it is crucial for energy conservation and requires further improvement. The future levels l 6 and level 7 autonomous vehicles are discussed.

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