NASA NTRS · 20000028356
A New Real - Time Fault Detection Methodology for Systems Under Test
Abstract
The purpose of this research is focussed on the identification/demonstration of critical technology innovations that will be applied to various applications viz. Detection of automated machine Health Monitoring (BM, real-time data analysis and control of Systems Under Test (SUT). This new innovation using a High Fidelity Dynamic Model-based Simulation (BFDMS) approach will be used to implement a real-time monitoring, Test and Evaluation (T&E) methodology including the transient behavior of the system under test. The unique element of this process control technique is the use of high fidelity, computer generated dynamic models to replicate the behavior of actual Systems Under Test (SUT). It will provide a dynamic simulation capability that becomes the reference truth model, from which comparisons are made with the actual raw/conditioned data from the test elements.
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Johnson, Roger W., Jayaram, Sanjay, Hull, Richard A.. 1998-09-19. A New Real - Time Fault Detection Methodology for Systems Under Test. https://ntrs.nasa.gov/citations/20000028356
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