Results 21 to 30 of about 8,182 (203)

Right to Food and Nutrition Watch 2017/10th Anniversary Issue

World Nutrition, 2017
This review introduces the tenth anniversary issue of the Right to Food and Nutrition Watch, titled "The World Food Crisis: The Way Out" (which can be downloaded here in English, Spanish, French and Portuguese) It presents an alternative civil society ...
claudio schuftan
doaj   +1 more source

Return on Investment on PHM Systems

2018 Annual Reliability and Maintainability Symposium (RAMS), 2018
Return On Investment was calculated regarding a PHM system for a fleet of rolling stock. We show that the financial feasibility depends strongly on expected asset life as well as on the asset reliability model. The tool that was used for the analysis can be used for choosing the optimal PHM system for various assets.
A. Segal, Y. Bot
openaire   +1 more source

A Microscopic Approach for Generic Degradation Modeling

International Journal of Prognostics and Health Management, 2016
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

BMC Medical Ethics, 2023
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, Eva van Baarle, Bert Molewijk   +2 more
doaj   +1 more source

Joint Special Issue on PHM for Aerospace Systems

International Journal of Prognostics and Health Management, 2021
Prognostics and health management (PHM) is becoming one of the most popular topics for research and development in the aviation industry. The reasons for this are varied, but one of the main ones is that PHM affords the operator with a way to reduce ...
Chetan S Kulkarni, Kai Goebel
doaj   +1 more source

PHM-Vibench

PHM Society Asia-Pacific Conference
 The Prognostics and Health Management (PHM) field faces significant challenges due to fragmented benchmarks, inconsistent evaluation protocols, and limited accessibility to comprehensive frameworks, particularly in the era of large-scale data and foundation models. To address these critical limitations, we introduce PHM-Vibench, a unified, extensible,
Qi Li, Bojian Chen, Xuan Li, Qitong Chen, Liang Chen, Changqing Shen, Lu Lu, Zhaoye Qin, Fulei Chu   +8 more
openaire   +1 more source

On‐Water Surface Synthesis of 2D Conjugated Metal–Organic Framework Films With Controllable Layer Orientation Enabling High‐Performance Chemiresistive Sensing

Advanced Materials, EarlyView.
Layer orientation dictates charge transport in 2D conjugated metal–organic frameworks, yet controllable methods remain scarce. We report surfactant monolayer‐assisted on‐water synthesis of cm2‐scale Ni‐HHTP films with programmable face‐on and edge‐on orientations.
Jianjun Zhang, Víctor García‐López, Yutong Wu, Shuai Fu, Yucong Chen, Arsh S. Hazrah, Petko Petkov, Mike Hambsch, Feng Ni, Alina Müller, Ye Yang, Leif Riemenschneider, Shirong Huang, Albertus Mattheüs Sandee, Yilv Guo, David Silva‐Brea, Jan‐Ole Joswig, Stefan C. B. Mannsfeld, Thomas Heine, Gianaurelio Cuniberti, Mischa Bonn, Zhiyong Wang, Xinliang Feng   +22 more
wiley   +1 more source

PHM Survey : Implementation of Signal Processing Methods for Monitoring Bearings and Gearboxes

International Journal of Prognostics and Health Management, 2018
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, Yasmine Hawwari, Kamal Medjaher, Guy Clerc, Razik Hubert, François Guillet   +5 more
doaj   +1 more source

Intelligent Maintenance Review for Robots: Multimodal Information, Deep Diagnosis and Embodied Artificial Intelligence

Advanced Robotics Research, EarlyView.
This review maps the methods to monitor robots’ health by fusing vibration, sound, control signals, vision, force, and oil information with artificial intelligence. It identifies deep learning, transfer learning, digital twins, and physics‐informed models as key methodological pathways enabling earlier diagnosis, safer human–robot collaboration, and ...
Yuting Qiao, Hongbo Wang, Naipeng Li, Shuo Wang, Yaguo Lei, Tonghai Wu, Junyi Cao   +6 more
wiley   +1 more source

Coal Pulverizer Prognostics Data Challenge in PHMAP 2017 and Suggestions for Future Studies

International Journal of Prognostics and Health Management, 2018
Pulverizers in a power plant are used to grind coal into the form of a fine powder for combustion in a power plant. To secure reliable operation, redundant pulverizers should be installed in power plants and monitored.
Hyunseok Oh, Yun Ho Seo, Min-Hwan Mo, Joo-Hyung Kim   +3 more
doaj   +1 more source