NEVS, Trollhättan

Software Tribe

 

Shape mobility for a more sustainable future!

 

NEVS Engineering department is creating a strong foundation of skills for new technologies and innovations. We have a committed passion to create and deliver iconic and desirable global products and services. By challenging conventions, we design premium electric vehicles and mobility experiences that are simple, engaging and distinctive, but that also shape a brighter, cleaner future for all.

 

We are now looking for students for Master Thesis work concerning:

Traction control development for in-wheel motor driven vehicle

 

Description

Perform wheel slip control and wheel torque allocation during traction with in-wheel motor driven vehicle.

Traction control system (TCS) is aiming to keep the wheel longitudinal slip within the desirable range during traction. As a control target, wheel longitudinal slip reference is calculated based on vehicle speed and other vehicle state parameters, and the actual longitudinal slip is obtained by wheel rotation speed and vehicle speed. When the actual slip of one wheel is surpassing the reference value, TSC will generate a negative torque on the specific wheel to eliminate the excessive slip. The torque can be achieved by the motor and/or friction braking system in an in-wheel driven vehicle, so that different torque division strategies can be designed and verified in this program.

The controller will be tested on both homogeneous mu and split mu road surfaces in IPG Carmaker environment, as well as on a test track.

 

Selection work and interviews will be ongoing continuously during the application period, so please send your application as soon as possible!

 

If you have any questions, please contact:

Torbjörn Norlander - Chapter Leader Controls Engineering & Artificial Intelligence: +46 520 86 064

Katarina Karlsson - HR Business Partner & Recruitment: +46 73 966 61 06

Type of employment Visstidsanställning 3-6 månader
Employment expires
Contract type Full-time/Part-time
Number of positions 1
Working hours 100%
City Trollhättan
County Västra Götalands län
Country Sweden
Reference number 2019/121
Contact
  • Torbjörn Norlander - Chapter Leader CE & AI, +46 73 966 63 89
Published 07.Oct.2019
Last application date 01.Dec.2019 11:59 PM CET

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