About this document

Hub Motor 2 by kaviraj04guna is a document available to read on EtoBox.

This document discusses the control of hub motors in four-wheel drive electric vehicles (EVs), highlighting the challenges of torque ripple and noise at low speeds. It proposes a combined control strategy using both block commutation and sinusoidal current control to optimize performance across different speed ranges. The methodology is validated through vehicle tests, demonstrating improved noise levels and dynamic performance.

Author

kaviraj04guna

Language

EN