Prediction-based diagnosis and loss prevention using qualitative multi-scale models

Németh, Erzsébet; Lakner, R.; Hangos, Katalin M.

doi:10.1016/j.ins.2006.10.009

Cited by 17 publications

(10 citation statements)

References 14 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Further, the authors built a process-specific ontology to describe the concepts of process, diagnostic ontology to express the knowledge from human expertise and related operations. A prototype prediction based intelligent diagnostic system is introduced in [190]. The prototype system integrates qualitative and quantitative process models, operational experience with a real-time G2 expert system.…”

Section: Modern Methods For Fault Prediction and Preventionmentioning

confidence: 99%

A Comprehensive Technological Survey on Dependable Self-Managing CPS: The Decade of Researches on Correctness and Dependability

Zhou¹,

Hou²,

Zhang³

et al. 2017

Preprint

View full text Add to dashboard Cite

Though Cyber Physical Systems (CPS) become very popular in last the decade, dependability of CPS is still a critical issue and related survey is rare. We try to spell out the jigsaw of technologies and figure out the technical trends of dependable self-managing CPS. This survey first recalls the motivation and the similar concepts. By analyzing four generic architectures, we summarize the common characteristics and related assurance technologies, and propose a more generic environment-in-loop processing flow of CPS and a formal interaction flow between physical space and cyber space. Further, the similarity between correctness and dependability is formally analyzed and the new five research questions of dependable self-managing CPS are presented. Then we review the critical technologies and related correctness verification & validation (V&V) methods, the architectures for dependable self-managing CPS. Further, the detail dependability management and V&V technologies are surveyed, which covers the areas of running-time fault management methods and whole life cycle V&V technologies, maintenance and available tool sets. For holistic CPS development, Modeling techniques and MDE (model driven engineering) based V&V methods are analyzed in detail. Then we complete the jigsaw of technologies and figure out the missing part. Further, we propose the technical challenges and the further direction. To our best knowledge, this is the first comprehensive survey on dependable self-managing CPS development and evaluation.

show abstract

Section: Modern Methods For Fault Prediction and Preventionmentioning

confidence: 99%

A Comprehensive Technological Survey on Dependable Self-Managing CPS: The Decade of Researches on Correctness and Dependability

Zhou¹,

Hou²,

Zhang³

et al. 2017

Preprint

View full text Add to dashboard Cite

show abstract

“…This approach provides formal analysis of procedures as represented by BLHAZID type outcomes. See Németh et al (2007).…”

Section: Extensions To People and Proceduresmentioning

confidence: 99%

Process hazard analysis, hazard identification and scenario definition: Are the conventional tools sufficient, or should and can we do much better?

Cameron

Mannan

Németh

et al. 2017

Process Safety and Environmental Protection

View full text Add to dashboard Cite

“…Different approaches to the problem appear in the literature: data-based (case-based [20]), knowledge-based, differential-equation approaches or discrete-event formulations [3,23]. The full diagnosis problem is a complex one: it should include temporal analysis [47,21] and a probabilistic setting [5], multiscale models [30], in a framework such as hybrid recurrent Bayesian networks [19,33], as well as decision-theoretic criteria; the reader is referred to [9,4,22] for further information. Gradual presence of disorder intensities and manifestations inspired the use of fuzzy logic [1,6].…”

Section: Introductionmentioning

confidence: 99%

Encoding fuzzy possibilistic diagnostics as a constrained optimization problem

Sala

2008

Information Sciences

View full text Add to dashboard Cite

Prediction-based diagnosis and loss prevention using qualitative multi-scale models

Cited by 17 publications

References 14 publications

A Comprehensive Technological Survey on Dependable Self-Managing CPS: The Decade of Researches on Correctness and Dependability

A Comprehensive Technological Survey on Dependable Self-Managing CPS: The Decade of Researches on Correctness and Dependability

Process hazard analysis, hazard identification and scenario definition: Are the conventional tools sufficient, or should and can we do much better?

Encoding fuzzy possibilistic diagnostics as a constrained optimization problem

Contact Info

Product

Resources

About