Brewing unit time series analysis in the research of the complex system attractor properties

Authors

DOI:

https://doi.org/10.15587/1729-4061.2014.31094

Keywords:

determined chaos, phase space, correlation format, brewery, time series

Abstract

We have studied time series of a grout technology in making beer wort on the basis of grout temperature time series, using non-linear dynamics methods. We have developed algorithms for studying complex dynamic management systems as well as reconstructed attractors due to historical data on a brewing unit operation. Ultimately, we have estimated the Hurst index, the fractal volume, the delay time, the maximum phase space, and the correlation format. Our analysis of the indices has determined that the technological process of making beer wort has a complex non-linear behavior. This requires adequate methods and systems of synergetic management, which would be compatible with the physical nature of the object. This approach allows using natural mechanisms of the beer wort technology at full capacity, which saves energy and expenses.

Author Biographies

Микола Володимирович Чернецький, National university of food technologies Volodymyrska str. 68, Kyiv, Ukraine, 01033

PhD student

The department automation of process control

Василь Дмитрович Кишенько, National university of food technologies Volodymyrska str. 68, Kyiv, Ukraine, 01033

Candidate of technical science, associate professor

The department automation of process control

References

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Published

2014-12-17

How to Cite

Чернецький, М. В., & Кишенько, В. Д. (2014). Brewing unit time series analysis in the research of the complex system attractor properties. Eastern-European Journal of Enterprise Technologies, 6(2(72), 38–42. https://doi.org/10.15587/1729-4061.2014.31094

Issue

Vol. 6 No. 2(72) (2014): Information technology. Industry control systems

Section

Industry control systems

License

Copyright (c) 2014 Микола Володимирович Чернецький, Василь Дмитрович Кишенько

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