An Electrically Driven Chassis System Concept for Sub-Compact Vehicles with Integrated Close-to-Wheel Motors

Yeh, Shih-Jen; Albers, Ingo; Pollmeyer, Stephan

doi:10.1007/978-3-642-33741-3_23

Cited by 7 publications

(1 citation statement)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…[7] part of unsprung mass from motor or reducer (or both) and the suspension were integrated to reduce the unsprung mass and restrain the negative effect of vertical vibration. Dr. Shih-Jen Yeh, et.al [8] have developed an electrically driven-chassis system with integrated close-to-wheel motors, whose unsprung mass was reduced as much as 43% with the selected motor location.…”

Section: Introductionmentioning

confidence: 99%

Research on the Ride Comfort of Electric Drive System Based on Double Trailing Arm Suspension

Wang

Zhang

et al. 2014

AMM

View full text Add to dashboard Cite

Based on double trailing arm suspension, relating to two-wheel-drive structures with inhibition of vertical vibration: a motor-integrated electric wheel-drive system and an electric wheel-drive system of which the motor can swing up and down and act as a dynamic absorber. In the paper a unified differential equation of motion of the two electric wheel drive systems was deduced, and Matlab and Adams were applied to simulate and analyze the ride comfort of the two drive systems. The analysis results show that compared to the traditional In-Wheel Motor Driven EV, the vertical acceleration of the car body of either of the two drive systems is lower, which significantly increases the ride comfort of car. Between the two electric wheel-drive systems, the latter system with dynamic absorber motor is more efficient to inhibit vertical vibration.

show abstract

Section: Introductionmentioning

confidence: 99%