TY - GEN
T1 - Proposal for sophisticated periodic execution control in embedded systems
AU - Furukawa, Yuuki
AU - Yamauchi, Toshihiro
AU - Taniguchi, Hideo
N1 - Funding Information:
Acknowledgement. This research was partially supported by Grant-in-Aid for Scientific Research 21500055.
Copyright:
Copyright 2011 Elsevier B.V., All rights reserved.
PY - 2010
Y1 - 2010
N2 - In embedded systems, the types of processings to be executed are limited, and many processes are executed periodically. In such systems, we need to reduce the overhead of periodic execution control and the dispersion of the processing time. ART-Linux has been proposed as a conventional real-time operating system that can be used for this purpose in various devices such as robots. In this paper, we discuss the periodic execution control of ART-Linux and clarify several problems. Next, we propose a design for sophisticated periodic execution control in order to solve these problems. Finally, we discuss the realization of periodic execution control, the effect of this control, and the result of the evaluation.
AB - In embedded systems, the types of processings to be executed are limited, and many processes are executed periodically. In such systems, we need to reduce the overhead of periodic execution control and the dispersion of the processing time. ART-Linux has been proposed as a conventional real-time operating system that can be used for this purpose in various devices such as robots. In this paper, we discuss the periodic execution control of ART-Linux and clarify several problems. Next, we propose a design for sophisticated periodic execution control in order to solve these problems. Finally, we discuss the realization of periodic execution control, the effect of this control, and the result of the evaluation.
KW - ART-Linux
KW - Periodic execution control
KW - control overhead
KW - real-time process
KW - scheduling
UR - http://www.scopus.com/inward/record.url?scp=78651064270&partnerID=8YFLogxK
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U2 - 10.1007/978-3-642-17569-5_54
DO - 10.1007/978-3-642-17569-5_54
M3 - Conference contribution
AN - SCOPUS:78651064270
SN - 3642175686
SN - 9783642175688
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 549
EP - 563
BT - Future Generation Information Technology - Second International Conference, FGIT 2010, Proceedings
T2 - 2nd International Mega-Conference on Future Generation Information Technology, FGIT 2010
Y2 - 13 December 2010 through 15 December 2010
ER -