Title :
Adaptive OSEK Network Management for in-vehicle network fault detection
Author :
Suwatthikul, Jittiwut ; McMurran, Ross ; Jones, R. Peter
Author_Institution :
Univ. of Warwick, Coventry
Abstract :
Rapid growth in the deployment of networked electronic control units (ECUs) and enhanced software features within automotive vehicles has occurred over the past two decades. This inevitably results in difficulties and complexity in in-vehicle network fault diagnostics. To overcome these problems, a framework for on-board in-vehicle network diagnostics has been proposed and its concept has previously been demonstrated through experiments. This paper presents a further implementation of network fault detection within the framework. Adaptive OSEK Network Management, a new technique for detecting network level faults, is presented. It is demonstrated in this paper that this technique provides more accurate fault detection and the capability to cover more fault scenarios.
Keywords :
automotive electronics; computer network management; controller area networks; fault diagnosis; vehicles; CAN; adaptive OSEK network management; automotive vehicles; controller area network; in-vehicle network fault detection; networked electronic control units; on-board in-vehicle network fault diagnostics; Adaptive systems; Automotive applications; Automotive engineering; Communication system control; Control systems; Fault detection; Manufacturing; Monitoring; Network interfaces; Vehicles;
Conference_Titel :
Vehicular Electronics and Safety, 2007. ICVES. IEEE International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-1265-5
Electronic_ISBN :
978-1-4244-1266-2
DOI :
10.1109/ICVES.2007.4456405