抄録
An online system test technique that does not interrupt system operation is proposed. It is based on an autonomous decentralized concept, in which each subsystem has autonomy to control itself and coordinate with the other subsystems. In the autonomous decentralized system architecture, each software module is connected only to the data field (DF), where the data are circulating, and selects whether or not to receive the data on the basis only of the content code of each datum. This means that there exists only one interface between software modules, which is the content code message interface. In this system, both real current data and test data can be circulated in the DF. Hence, a software module can autonomously judge whether to run or test itself on the basis of the received data, while the other software modules are operating. Each module can diagnose the other modules according to their test result data in the DF. The effectiveness of this system test mechanism is shown by applications to real-time control systems.
| 本文言語 | English |
|---|---|
| ホスト出版物のタイトル | Proceedings - IEEE Computer Society's International Computer Software & Applications Conference |
| 編集者 | George J. Knafl |
| 出版社 | Publ by IEEE |
| ページ | 52-57 |
| ページ数 | 6 |
| 出版ステータス | Published - 1989 |
| 外部発表 | はい |
| イベント | Proceedings of the Thirteenth Annual International Computer Software & Applications Conference - COMPSAC 89 - Orlando, FL, USA 継続期間: 1989 9月 20 → 1989 9月 22 |
Other
| Other | Proceedings of the Thirteenth Annual International Computer Software & Applications Conference - COMPSAC 89 |
|---|---|
| City | Orlando, FL, USA |
| Period | 89/9/20 → 89/9/22 |
ASJC Scopus subject areas
- 工学（全般）
- ソフトウェア