Design of inferential sensors in the process industry: A review of Bayesian methods
| Autor: | Swanand Khare, Biao Huang, Shima Khatibisepehr |
|---|---|
| Rok vydání: | 2013 |
| Předmět: |
Process quality
Engineering business.industry Process (engineering) Bayesian probability computer.software_genre Industrial engineering Monitoring and control Industrial and Manufacturing Engineering Computer Science Applications Control and Systems Engineering Modeling and Simulation Data mining Instrumentation (computer programming) Process industry business computer Reliability (statistics) |
| Zdroj: | Journal of Process Control. 23:1575-1596 |
| ISSN: | 0959-1524 |
| DOI: | 10.1016/j.jprocont.2013.05.007 |
| Popis: | In many industrial plants, development and implementation of advanced monitoring and control techniques require real-time measurement of process quality variables. However, on-line acquisition of such data may involve difficulties due to inadequacy of measurement techniques or low reliability of measuring devices. To overcome the shortcomings of traditional instrumentation, inferential sensors have been designed to infer process quality indicators from real-time measurable process variables. In recent years, due to the demonstrated advantages of Bayesian methods, interest in investigating the application of these methods for design of inferential sensors has grown. However, the potential of Bayesian methods for inferential modeling practices in the process industry has not yet been fully realized. This paper provides a general introduction to the main steps involved in development and implementation of industrial inferential sensors, and presents an overview of the relevant Bayesian methods for inferential modeling. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full Text from ScienceDirect