Prognostics CoE Publications

Evaluating Prognostics Performance for Algorithms Incorporating Uncertainty Estimates

A Publication, Prognostics CoE Publications - 11 years, 4 months ago

Shared By: Miryam Strautkalns

Uncertainty Representation and Management (URM) are an integral part of the prognostic system development.1As capabilities of prediction algorithms evolve, research in developing newer and more ...

Requirements Specifications for Prognostics: An Overview

A Publication, Prognostics CoE Publications - 11 years, 4 months ago

Shared By: Miryam Strautkalns

With recent advancements in prognostics methodologies there has been a significant interest in maturing Prognostics and Health Management (PHM) to increase its technology readiness level ...

On Applying the Prognostic Performance Metrics

A Publication, Prognostics CoE Publications - 11 years, 4 months ago

Shared By: Miryam Strautkalns

Prognostics performance evaluation has gained significant attention in the past few years. *As prognostics technology matures and more sophisticated methods for prognostic uncertainty management are ...

Entropy-based probabilistic fatigue damage prognosis and algorithmic performance comparison

A Publication, Prognostics CoE Publications - 11 years, 4 months ago

Shared By: Miryam Strautkalns

In this paper, a maximum entropy-based general framework for probabilistic fatigue damage prognosis is investigated. The proposed methodology is based on an underlying physics-based crack ...

Evaluating Algorithm Performance Metrics Tailored for Prognostics

A Publication, Prognostics CoE Publications - 11 years, 4 months ago

Shared By: Miryam Strautkalns

Prognostics has taken center stage in Condition Based Maintenance (CBM) where it is desired to estimate Remaining Useful Life (RUL) of a system so that ...

Metrics for Evaluating Performance of Prognostic Techniques

A Publication, Prognostics CoE Publications - 11 years, 4 months ago

Shared By: Miryam Strautkalns

Prognostics is an emerging concept in condition basedmaintenance(CBM)ofcriticalsystems.Alongwith developing the fundamentals of being able to confidently predict Remaining Useful Life (RUL), the technology calls for ...

Modeling Propagation of Gas Path Damage

A Publication, Prognostics CoE Publications - 11 years, 4 months ago

Shared By: Miryam Strautkalns

This paper describes how damage propagation can be tracked and modeled for a range of fault modes in some modules of commercial high bypass aircraft ...