Title :
Preliminary results for introducing dependent random variables in stochastic feasibility analysis on CAN
Author_Institution :
INPL-LORIA, Villers-les-Nancy
Abstract :
We consider periodic and sporadic messages that are scheduled on a Controller Area Network (CAN) bus. We propose a stochastic analysis framework that provides probability distributions of message response times where the arrival of messages are given by independent random variables. This analysis can be extended easily to the case of dependent random variables. We also define the necessary steps to validate such analysis.
Keywords :
controller area networks; field buses; random processes; stochastic processes; controller area network bus; dependent random variable; independent random variable; message response time; probability distribution; stochastic feasibility analysis; Communication system traffic control; Delay; Equations; Performance evaluation; Probability distribution; Random variables; Real time systems; Stochastic processes; Stochastic systems; Vehicles;
Conference_Titel :
Factory Communication Systems, 2008. WFCS 2008. IEEE International Workshop on
Conference_Location :
Dresden
Print_ISBN :
978-1-4244-2349-1
Electronic_ISBN :
978-1-4244-2350-7
DOI :
10.1109/WFCS.2008.4638759
