Promoting excellence in mobility engineering

  1. FISITA Store
  2. Technical Papers

Development of the High Speed Distributed Control System Based on Flexray: The Independent Steer-by-Wire System
FISITA2008/F2008-05-074

Authors

Seunghoon, Kim* - Hyundai - Kia Motor Company, Korea
Hyounggeun, Kwon - Hyundai - Kia Motor Company, Korea

Abstract

Keywords - FlexRay, Steer-By-Wire, Distributed Control System, Communication Network, CAN

The timing issues are very important for the high speed distributed control system like as x-by-wire system to ensure their consistency of the operation with linked ECUs. The operations of the all ECUs in the system have to be synchronized within same time zone. The joint development of the "FlexRay" standard by BMW, Daimler, Motorola and Philips started in 2000 to fulfill the requirements for future in-vehicle control applications including the combination of higher data rates, deterministic behaviour and the support of fault tolerance. This paper shows how the FlexRay can be used for the high speed distributed control system by applying and verifying the schedule of the FlexRay communication and time triggered task to the independent steer-by-wire system.

Add to basket

Back to search results