A review of physics-based models in prognostics: application to gears and bearings of rotating machinery [PDF]
Health condition monitoring for rotating machinery has been developed for many years due to its potential to reduce the cost of the maintenance operations and increase availability.
Cubillo, Adrian +2 more
core +2 more sources
On Galilei Invariance in Quantum Mechanics and the Bargmann Superselection Rule [PDF]
We reinvestigate Bargmann's superselection rule for the overall mass of $n$ particles in ordinary quantum mechanics with Galilei invariant interaction potential.
Giulini, Domenico
core +2 more sources
PHM of Proton-Exchange Membrane Fuel Cells - A review. [PDF]
International audienceFuel Cell (FC) systems are promising power-generation sources that are more and more presented as a good alternative to current energy converters such as internal combustion engines.
Gouriveau, Rafael +4 more
core +3 more sources
A Microscopic Approach for Generic Degradation Modeling
One of the main challenges in prognostics is degradation modeling for which there are no straightforward methods compared with system governing equations modeling (e.g., Newton`s law, Euler`s law, thermodynamics conservation laws, fluid dynamics laws ...
Farhang Momeni, Xiaoning Jin, Jun Ni
doaj +1 more source
Personal health monitoring in the armed forces – scouting the ethical dimension
Background The field of personal health monitoring (PHM) develops rapidly in different contexts, including the armed forces. Understanding the ethical dimension of this type of monitoring is key to a morally responsible development, implementation and ...
Dave Bovens +2 more
doaj +1 more source
Unsupervised Object Discovery and Localization in the Wild: Part-based Matching with Bottom-up Region Proposals [PDF]
This paper addresses unsupervised discovery and localization of dominant objects from a noisy image collection with multiple object classes. The setting of this problem is fully unsupervised, without even image-level annotations or any assumption of a ...
Cho, Minsu +3 more
core +5 more sources
This document will outline the different performance values of the overall PHM architecture inside the test facility. Time dependent evolutions of certain plant health related values will be given and sources for disturbances/failures will be analyzed.
Zeidler, Conrad +5 more
openaire +1 more source
A spiral microfluidic chip is compared with ultrafiltration for the separation of extracellular vesicles (EVs). The method preserves miRNA cargo and membrane integrity more effectively, resulting in intact vesicle morphology and consistent surface biomarker expression.
Huiseop Lee +5 more
wiley +1 more source
PHM Survey : Implementation of Signal Processing Methods for Monitoring Bearings and Gearboxes
The reliability and safety of industrial equipments are one of the main objectives of companies to remain competitive in sectors that are more and more exigent in terms of cost and security.
Abdenour Soualhi +5 more
doaj +1 more source
A framework for effective management of condition based maintenance programs in the context of industrial development of E-Maintenance strategies [PDF]
CBM (Condition Based Maintenance) solutions are increasingly present in industrial systems due to two main circumstances: rapid evolution, without precedents, in the capture and analysis of data and significant cost reduction of supporting ...
Crespo Márquez, Adolfo +3 more
core +1 more source

