Title :
Prognostics Framework-UPDATE II
Author :
Su, Li Pi ; Nolan, Mary ; DeMare, Greg ; Norman, Becky
Author_Institution :
Adv. Technol. Office, U.S. Army Aviation & Missile Command, Redstone Arsenal, AL, USA
Abstract :
The “Prognostics Framework” is a generic software tool set with an open architecture capability to integrate various prognostic mechanisms, and to provide operational and logistic decision-making information. The Prognostics Framework is a horizontal technology and is user-tailorable to apply to any new or existing system. The overall approach will save time and money and is the fastest way for individual projects to converge on prognostics capabilities through manageable information for the system operators, the maintenance crew, and logistics planners. The Prognostic Framework, a system-level prognostic manager, ties-in to logistics infrastructure (e.g.: IETM, logistics planning, mission planning, statistical tools, spare parts provisioning). Prognostics Framework is integrated with embedded diagnostics to provide a total “Health Management” capability. This paper defines the Prognostics Framework architecture, design approach, and interface capabilities
Keywords :
concurrent engineering; data structures; diagnostic expert systems; diagnostic reasoning; fault location; fault simulation; logistics data processing; model-based reasoning; object-oriented programming; software tools; strategic planning; IETM; OO programs; Prognostics Framework; concurrent engineering; diagnostic reasoning; embedded diagnostics; fault propagation model; generic data structures; generic software tool set; horizontal technology; incipient faults identification; intelligent algorithms; interface capabilities; logistic decision-making information; logistics infrastructure; logistics planning; manageable information; mission planning; model-based reasoning; open architecture capability; operational information; parts reliability; project update; single knowledge base; spare parts provisioning; statistical tools; system-level prognostic manager; total health management capability; user-tailorable; weapon system; Automation; Computer architecture; Condition monitoring; Information management; Logistics; Object oriented modeling; Runtime; Telephony; Testing; Vibration measurement;
Conference_Titel :
AUTOTESTCON Proceedings, 2000 IEEE
Conference_Location :
Anaheim, CA
Print_ISBN :
0-7803-5868-6
DOI :
10.1109/AUTEST.2000.885631