DocumentCode
189807
Title
Estimation of latency in embedded real-time systems
Author
Ivutin, Alexey ; Larkin, Eugene
Author_Institution
Department of Computer Technology Tula State University Tula, Russia
fYear
2014
fDate
15-19 June 2014
Firstpage
236
Lastpage
239
Abstract
A semi-Markov process, as a model of interpretation of an algorithm by embedded controller is considered. Generation of transactions in digital controllers as a result of random wandering on states of semi-Markov process is described. Mathematical expressions for evaluation of stochastic characteristics and time lag densities between transactions are obtained. Latencies between transactions is considered as an important parameter for proper synthesis of control algorithms in real-time embedded digital control systems.
Keywords
Computers; Digital control; Embedded computing; Markov processes; Process control; Real-time systems; Digital control system; real; algorithm; ergodic process; latency; semi-Markov process; time;
fLanguage
English
Publisher
ieee
Conference_Titel
Embedded Computing (MECO), 2014 3rd Mediterranean Conference on
Conference_Location
Budva, Montenegro
Print_ISBN
978-1-4799-4827-7
Type
conf
DOI
10.1109/MECO.2014.6862704
Filename
6862704
Link To Document