An autonomous decentralized on-line testing for verifying real-time control application program
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- Kawano Katsumi
- Hitachi, ltd.
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- Fujiwara Kazunori
- Hitachi Information and Control, Ltd.
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- Nishijima Eiji
- Hitachi, ltd.
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- Nozato Masanari
- Hitachi, ltd.
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- Komoda Norihisa
- Osaka University
Bibliographic Information
- Other Title
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- 自律分散オンラインテストにおける制御プログラム検証方式
- ジリツ ブンサン オンライン テスト ニ オケル セイギョ プログラム ケンショウ ホウシキ
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Abstract
Widely distributed systems are constructed step-by-step over a long time. These systems are obliged critical timing check as a final test of newly added or modified real-time application programs in real environment. We propose an autonomous decentralized on-line test technique for verifying distributed and real-time control application programs. It enables testing during system operation without disturbing the operation. And it takes into consideration the difference of timing in on-line subsystems and test subsystem for the more precise verification. We apply the proposed technique to a validation tool for real distributed train traffic control systems and show its effectiveness.
Journal
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- IEEJ Transactions on Industry Applications
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IEEJ Transactions on Industry Applications 122 (6), 575-581, 2002
The Institute of Electrical Engineers of Japan
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Keywords
Details 詳細情報について
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- CRID
- 1390282679634970496
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- NII Article ID
- 10008509259
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- NII Book ID
- AN10012320
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- ISSN
- 13488163
- 09136339
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- NDL BIB ID
- 6174999
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed