Results 31 to 40 of about 27,254,668 (343)

System-Theoretic Process Analysis (STPA) for Hazard Analysis in Complex Systems: The Case of “Demand-Side Management in a Smart Grid”

Systems, 2020
Inelasticity of demand along with the distributed energy sources and energy market democratization pose significant challenges which have considerable negative impacts on overall grid balance. The need for increased capacity and flexibility in the era of
Stylianos Karatzas, Athanasios Chassiakos   +1 more
doaj   +1 more source

About adaptive coding on countable alphabets [PDF]

, 2014
This paper sheds light on universal coding with respect to classes of memoryless sources over a countable alphabet defined by an envelope function with finite and non-decreasing hazard rate. We prove that the auto-censuring AC code introduced by Bontemps
Bontemps, Dominique, Boucheron, Stéphane, Gassiat, Elisabeth   +2 more
core   +7 more sources

Hazard analysis system and its impact on food product safety and its role in choosing the appropriate packaging for products [PDF]

Journal of Architecture, Art & Humanistic Science, 2022
The food industry around the world faces many challenges regarding food safety due to the lack of understanding of HACCP and other food safety management systems.
Mona Abdalhay Azab Alaal
doaj   +1 more source

Exploring the fate of cattle herds with inconclusive reactors to the tuberculin skin test [PDF]

, 2018
Bovine tuberculosis (TB) is an important animal health issue in many parts of the world. In England and Wales, the primary test to detect infected animals is the single intradermal comparative cervical tuberculin test, which compares immunological ...
Brooks-Pollock, Brunton, Burnham, Clegg, Clegg, De La Rua-Domenech, Dohoo, Downs, Good, Goodchild, Green, Green, Humblet, Johnston, Kaplan, Karolemeas, Nuñez-Garcia, O'Hagan, Olea-Popelka, Reilly, Skuce, Vial   +21 more
core   +3 more sources

Skin contact of cobalt and its compounds in workers of hard metal tool manufacturing enterprises

环境与职业医学
BackgroundChina is the world's largest producer and consumer of cobalt. Skin exposure to excess cobalt can cause symptoms such as contact dermatitis. At present, there are few studies on skin contact of cobalt and its compounds.
Wubin LIU, Fangda PENG, Chunmin ZHANG, Yina YANG, Chunguang DING   +4 more
doaj   +1 more source

HAZARDS ANALYSIS. RADIOLOGICAL HAZARDS [PDF]

, 1962
ABS>Doses were calculated for persons off site and in the EGCR cortrol room following the maximum credible accident (depressurization), and for the public due to normal operational stack release. The assumptions and calculations used in the study are given in detail. (D.L.C.)
openaire   +2 more sources

Generative deep learning for data generation in natural hazard analysis: motivations, advances, challenges, and opportunities

Artificial Intelligence Review
Data mining and analysis are critical for preventing or mitigating natural hazards. However, data availability in natural hazard analysis is experiencing unprecedented challenges due to economic, technical, and environmental constraints.
Zhengjing Ma, Gang Mei, N. Xu
semanticscholar   +1 more source

Assessing the Risk of Climate-induced Natural Disasters using Risk Assessment Models [PDF]

E3S Web of Conferences
The escalation of climate-induced natural disasters—such as hurricanes, floods, droughts, and wildfires—constitutes an increasing hazard to populations and infrastructure globally.
Bahl Ankur, Karuna Gotlur, Lingam B., Chandna Manisha, Thakur Gaurav, Madan Praney, Kumar Sunil, Shnain Ammar H.   +7 more
doaj   +1 more source

A Novel System-Theoretic Matrix-Based Approach to Analysing Safety and Security of Cyber-Physical Systems

Telecom, 2021
Cyber-Physical Systems (CPSs) are getting increasingly complex and interconnected. Consequently, their inherent safety risks and security risks are so intertwined that the conventional analysis approaches which address them separately may be rendered ...
Lin-Shen Liew, Giedre Sabaliauskaite, Nandha Kumar Kandasamy, Choong-Yew William Wong   +3 more
doaj   +1 more source

Hazard analysis: Application of STPA to ship-to-ship transfer of LNG

Journal of Loss Prevention in the Process Industries, 2019
The process industry has experienced technological advances, such as automatic handling of hazardous substances, process equipment, and valves. High levels of automation, as well as system interactions at component and system levels, have brought new ...
S. Sultana, Peter Okoh, S. Haugen, J. Vinnem   +3 more
semanticscholar   +1 more source