Research and Design of a New Kind In-Wheel Driving System

Xin Bo Chen; Yun Yun Lu; Bin Wang

doi:10.4028/www.scientific.net/AMM.433-435.30

Paper Titles

Coupled Vibration Modal Analysis of Synchronous Dual Ball Screw Feeding System
p.8

The Dynamic Analysis for Special Friction Welder Upsetting System Based on the Finite Element Method
p.12

Failure Analysis of Planetary Gear Shaft of Power Split Device Based on Multi-Body Dynamics
p.17

Study on Synchronization of the Centrifugal Flywheel Governor System
p.21

Research and Design of a New Kind In-Wheel Driving System
p.30

Dynamic Parameters Equivalent Modeling of Bearings Joint Surfaces Based on the Virtual Material
p.35

Flow Field Numerical Simulation of Straight Line Conjugate Internal Meshing Gear Pump
p.40

Perturbation Theorems for Frames and Riesz Bases
p.44

Finite Element Analysis of the Input Shaft in Toroidal Drive
p.48

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 433-435Research and Design of a New Kind In-Wheel Driving...

Research and Design of a New Kind In-Wheel Driving System

Abstract:

In order to solve one of the main negative effects of in-wheel driving system, caused by heavy unsprung mass, a new kind of design is put forward: in which in-wheel motor is used not only as a driving part, but also as a mass element in a dynamic vibration absorber. By changing motor from unsprung mass into sprung mass, the dynamic vibration absorber is no longer constrained by in-wheel space and vehicle mass. Due to the reduction of unsprung mass, vertical performance of vehicle, especially wheel ground adhesion is improved. An efficiency, compact and reliable system is designed in the paper.