DocumentCode
2140381
Title
A proposal of autonomous decentralized software architecture to realize gradual and short-term extension in safety related system
Author
Kunifuji, Takashi
Author_Institution
East Japan Railway Company JR-East Saitama, Japan
fYear
2013
fDate
6-8 March 2013
Firstpage
1
Lastpage
6
Abstract
Recently, social environment rapidly varies and it affects to the trend of social infrastructure. In the railway transportation which is typical social infrastructure is also affected by this trend. To meet this situation, railway system needs a capability for gradual and short-term extension. To realize these requirements, autonomous decentralized software architecture is proposed and as its practical application Intelligent Signalling Equipment Controller (ISEC) which has been developing by East Japan Railway Company (JR-EAST) and its online software maintenance function is introduced. And its feasibility is shown.
Keywords
Control systems; Maintenance engineering; Memory management; Safety; Software; Software architecture; Autonomous decentralized system (ADS); railway signalling; safety related system;
fLanguage
English
Publisher
ieee
Conference_Titel
Autonomous Decentralized Systems (ISADS), 2013 IEEE Eleventh International Symposium on
Conference_Location
Mexico City, Mexico
Print_ISBN
978-1-4673-5069-3
Type
conf
DOI
10.1109/ISADS.2013.6513400
Filename
6513400
Link To Document