•  
  •  
 

Chemical Technology, Control and Management

Abstract

The problem is formulated for providing the quality of identification and optimization during data processing of non-stationary objects on the basis of improving and developing methods to extraction and use latent properties of data by generalization of features of statistical and dynamic models, fuzzy sets and fuzzy logic, genetic algorithms (GA). The methods and algorithms are developed to filtering non-stationary components of random time series (RTS) on the basis of statistical strategy, threshold methods, computing circuits of traditional and fuzzy GA. Results of tasks solutions represent mathematical expressions to evaluate the location level and width of optimum borders of control, minimal mean-squared error of data processing. The method is offered for synthesis and generalization of opportunities of segmentation algorithms, algorithms to extracting data properties and regulation the length of initial and final population of generations, level of location, width of filtration borders for non-stationary components of RTS on the basis of fuzzy rules. The designed program complex are focused on use of built-in services, databases and knowledge bases, traditional and fuzzy GA.

First Page

124

Last Page

131

References

1. Dyuk V.D. Data Mining - sostoyanie, problemy', novy'e resheniya // Otkry'ty'e sistemy'. - 1999. - № 3. - S. 12-24. 2. YArushkina N.G. Osnovy' teorii nechetkih i gibridny'h sistem / Uchebnoe posobie. -M.: Finansy' i statistika, 2004. 3. Kureychik V.M. Geneticheskie algoritmy'. // Uchebnik dlya vuzov. Taganrog. Taganrog TRTU. 2002. 4. Jumanov I.I. Abdullaev A.N. Algoritmy' kontrolya tochnosti peredachi informacii na osnove statisticheskoy izby'tochnosti v ASU tehnologicheskimi processami // «Kimeviy tehnologiya, nazorat va boshkaruv» ITJ, №3, TDTU, Tashkent, 2005, 30-35 bet 5. Djumanov O.I., Kholmonov S.M. Methods and algorithms of selection the informative attributes in systems of adaptive data processing for analysis and forecasting // “Applied Technologies and Innovations” - Prague, 2012. - Volume 8, November 2012. - pp.45-55. 6. Djumanov O.I. Adaptivny'e algoritmy' kontrolya pogreshnostey pri obuchenii neyrosetevy'h sistem obrabotki danny'h nestacionarnoy prirody'// «Problemy' informatiki» № 1(5)-2010, SO RAN, Novosibirsk, 2010 g., s. 61-71.

Included in

Engineering Commons

Share

COinS