Title :
Performance Analysis and Simulation of SAE J1939 Protocol with DSPN Model
Author :
Ding Liang-xue ; Shen Yi
Author_Institution :
Dept. of Control Sci. & Eng., Harbin Inst. of Technol., Harbin, China
Abstract :
Heavy truck and bus manufactures in automotive applications extensively use the SAE J1939 protocol definition. In this paper, the SAE J1939 protocol base on CAN bus was discussed. The real-time parameter is a key point of protocol´s performance evaluation. The most important thing is to give an effective and reasonable method to simulation. Based on the analysis of the Data Link layer of CAN bus protocol, a deterministic stochastic Petri nets model of SAE J1939 CAN bus protocol is presented and evaluated, aiming at the real-time performance analysis, Also a calculation formula is give combined with combined with the actual application example.
Keywords :
automotive electronics; controller area networks; protocols; system buses; CAN bus protocol; DSPN Model; SAE J1939 protocol; stochastic Petri nets model; Analytical models; Delay; Firing; Load modeling; Protocols; Real time systems; Vehicles; DSPN; SAE J1939; simulation;
Conference_Titel :
Cyber-Enabled Distributed Computing and Knowledge Discovery (CyberC), 2010 International Conference on
Conference_Location :
Huangshan
Print_ISBN :
978-1-4244-8434-8
Electronic_ISBN :
978-0-7695-4235-5
DOI :
10.1109/CyberC.2010.77
