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Measurement and Analysis of FlexRay Synchronization Performance
FISITA2010/F2010C202

Authors

Jin Ho, Kim* - Sungkyunkwan University
Suk-Hyun, Seo - Sungkyunkwan University
Seung-Hyun, Yoon - Sungkyunkwan University
Key Ho, Kwon - Sungkyunkwan University
Jae Wook, Jeon - Sungkyunkwan University
Sung-Ho, Hwang - Sungkyunkwan University

Abstract

The FlexRay supports fault-tolerant distributed synchronization algorithm for uses TDMA communication. The synchronization algorithm supported by the FlexRay can be used for synchronous control such as synchronous motion control in robot or automotive systems. The synchronous control is one of the most important applications in industrial network like vehicle and factory automation networks. The synchronization performance of the FlexRay must be measured and analyzed for using FlexRay for synchronous control networks. Therefore, this paper describes the factor that affects the performance of synchronization performance and measures the synchronization performance of the FlexRay using embedded systems.

Keywords: FlexRay, Synchronization, Clock

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