Presentation 2008/3/20
Prioritized Object Management for RT-Middleware
Hiroyuki CHISHIRO, Akira TAKEDA, Masao UEYAMA, Shinpei KATO, Nobuyuki YAMASAKI,
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Abstract(in English) Distributed control robots, object-oriented network applications for parallel distributed processing, require distributed objent management infrastructure, low-cost development, system scalability, and real-time guarantee. RT-Middleware is software to integrate multiple robot systems by combining RT-Components. However, RT-Middleware does not have real-time guarantee in middleware layer. In this paper, we propose prioritized object management to improve time predictability for RT-Middleware in middleware layer. RT-Component send messages with task information, so objects can execute in order of priority. The evaluation shows that our method improves task success ratio than ever before.
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Keyword(in English) RT-Midddlware / CORBA / ARTLinux / real-time systems
Paper # CPSY2007-111,DC2007-115
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Committee CPSY
Conference Date 2008/3/20(1days)
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Registration To Computer Systems (CPSY)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Prioritized Object Management for RT-Middleware
Sub Title (in English)
Keyword(1) RT-Midddlware
Keyword(2) CORBA
Keyword(3) ARTLinux
Keyword(4) real-time systems
1st Author's Name Hiroyuki CHISHIRO
1st Author's Affiliation Keio University()
2nd Author's Name Akira TAKEDA
2nd Author's Affiliation Keio University
3rd Author's Name Masao UEYAMA
3rd Author's Affiliation Keio University
4th Author's Name Shinpei KATO
4th Author's Affiliation Keio University
5th Author's Name Nobuyuki YAMASAKI
5th Author's Affiliation Keio University
Date 2008/3/20
Paper # CPSY2007-111,DC2007-115
Volume (vol) vol.107
Number (no) 558
Page pp.pp.-
#Pages 6
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