鉄道信号システムのモデル検査器SPINによる検証
書誌事項
- タイトル別名
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- Formal Verification of a Railway Interlocking System by the SPIN Model Checker
- テツドウ シンゴウ システム ノ モデル ケンサキ SPIN ニ ヨル ケンショウ
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説明
The verification of safety requirements is a fundamental problem in railway signalling system design. Especially, specification of railway inter-locking systems, which control railway signals and points in a station in a safety-critical manner, becomes very complex and hard to verify. Recently in this fields, formal verification is expected to be a promising technique for verifying safety requirements. This paper describes how to verify a railway inter-locking specifications by the model checker SPIN which is a formal verification tool. In this method, a railway inter-locking system is described as a finite state machine and safety requirements are given by temporal logic formulas. Then, SPIN checks that the state machine satisfies the requirements.
収録刊行物
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- 九州大学大学院システム情報科学紀要
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九州大学大学院システム情報科学紀要 10 (1), 33-38, 2005-03-25
九州大学大学院システム情報科学研究院
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詳細情報 詳細情報について
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- CRID
- 1390853649773698304
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- NII論文ID
- 110001131938
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- NII書誌ID
- AN10569524
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- DOI
- 10.15017/1516058
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- ISSN
- 21880891
- 13423819
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- HANDLE
- 2324/1516058
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- NDL書誌ID
- 7693515
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- IRDB
- NDLサーチ
- CiNii Articles
- KAKEN
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- 抄録ライセンスフラグ
- 使用可