A description is given of the weapon system testability analyzer (WSTA) currently being developed as part of the US Navy Integrated Diagnostic Support System (IDSS) program. The WSTA is in the third phase (development and demonstration) of the program and is designed to provide testability analysis and design-for-testability guidance throughout the life of a weapon system, from concept formulation through deployment. A key feature is the ability to measure the testability of a weapon system by modeling the process used during online, real-time fault diagnosis. A brief background history of the WSTA concept development process is presented, followed by coverage of the architecture of the WSTA, the use of standard data interfaces, and the algorithms used to analyze the testability of weapon systems. Examples of the testability figures of merit generated by the WSTA are presented.
WSTA-the IDSS weapon system testability analyzer
WSTA - der Pruefbarkeits-Analysator fuer IDSS-Waffensysteme
1987
6 Seiten, 11 Quellen
Aufsatz (Konferenz)
Englisch
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