ISSUE 27



Kyiv National University of Construction and Architecture (KNUCA)

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VENTYLIATSIIA, OSVITLENNIA TA TEPLOHAZOPOSTACHANNIA

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Yu. Chоvniuk, PhD., associate professor. National University of Life and Environmental Sciences of Ukraine, Kyiv, Ukraine, ychovnyuk@ukr.net
М. Dykteruk, PhD., associate professor. Kyiv National University of Construction and Architecture, Kyiv, Ukraine
V. Dovhaliuk, PhD., professor. Kyiv National University of Construction and Architecture, Kyiv, Ukraine, 2280170@ukr.net, ORCID: 0000-0002-4836-5354
О. Skliarenkо, PhD., professor. Kyiv National University of Construction and Architecture, Kyiv, Ukraine, ORCID: 0000-0001-5891-8410


Conceptual Foundations for Creation of Mechatronic Control Systems for the Microclimate of Museum Premises Using Fuzzy Logic Controllers (Regulators)


Abstract. A supervising algorithm based on the maintenance of the desired discomfort index (which is the intersection of two indexes: museum peaces and human body) via a fuzzy-controller dealing with museum premises’ microclimate control systems using mechatronic tools. To assess the impact of the environment on the museum peaces and on a person being in the museum premises, it is necessary to determine not only the quantitative value of the microclimate’s individual parameters, but also the result of their overall impact on the human body and museum peaces located in this area. The existing methods of integrated microclimate control by means of mechatronic systems are studied with regard to control methods. The value of such a complex index of discomfort is divided into ranges depending on the average sensation of the comfort in the museum room applicable both for the person (human flow) and museum peaces. The fundamentals of the fuzzy sets theory (Zadeh-Saati) are examined. The synthesis of fuzzy logic controller is carried out. The rules database based on the discomfort index’s calculated values is developed. An intelligent system for the automatic maintenance of comfortable microclimatic conditions in the museum premises is designed. The rule base for the fuzzy-controller is constructed on basis of discomfort complex index’s calculated values for all possible options of dry and humid thermometers’ temperature values. The control effect of the mechatronic microclimate control system of specific museum premises is produced after processing of the aggregated information coming simultaneously from two sensors, thus reducing the number of unnecessary inclusions at low oscillations of each specific parameter. At the same time, special sensors detect the number of people located in the museum premises at the given time and they adjust the operation of the computer-controlled microclimate devices designed for museum premises. Subsequent to the results of simulation, it is possible to note the compliance of the received mechatronic control system with the requirements as for obtaining the desired level of the discomfort complex index in museum premises, the minimum number of executive mechanism’s inclusions (for the currently available one at a given time and for the number of visitors to the museum premises), the lack of overregulation and the energy savings.


Key words: mechatronic control systems, fuzzy logic, fuzzy logic regulator/controller, discomfort complex index, microclimate


Refernces (MLA)


  1. Bondar E. S., GordienkoA. S., Mikhaіlov V. A., Nimich G. V. Avtomatizatsiya sistem ventilyatsii i konditsionirovaniіa vozdukhaі. Avanpost-Prim, 2005.
  2. Grahame M. Budd. "Wet-bulb globe temperature (WBGT) - its history and its limitations/M.Budd Grahame." Journal of Science and Medicine in Sport, 2008, рp. 20-32. https://doi.org/10.1016/j.jsams.2007.07.003
  3. Thom E. C. "The discomfort index." Weather wise, 1959, Vol.12, рр. 57-60. https://doi.org/10.1080/00431672.1959.9926960
  4. Bova S., Codara P., Maccari D., Marra V. A. "Logical analysis of Madam-type fuzzy inference." IEEE International Conference on Fuzzy Systems, Barcelona, 2010, рр.1-8.https://doi.org/10.1109/FUZZY.2010.5584830
  5. Siham A. M. Almasani, Wadeea A. A.Qaid, Ahmed Khalid, Ibrahim A. A. Alqubati. "Almasani. Fuzzy Exspert System to Control the Heating, Ventilating and Air Conditioning (HVAC) Systems." International Journal of Engineering Research Technology (IJERT), 2015, Vol.4, рр. 808-815.
  6. Siham A. M. Almasani, Wadeea A. A.Qaid, Ahmed Khalid, Ibrahim A. A. Alqubati. "Almasani. Fuzzy Exspert System to Control the Heating, Ventilating and Air Conditioning (HVAC) Systems." International Journal of Engineering Research Technology (IJERT), 2015, Vol.4, рр. 808-815.
  7. Novikov S. I., Shakhnevich V. R., Safronov A. V. "Metody nechetkoy logiki v zadachakh avtomatizatsii teplovykh protsessov na energeticheskikh ustanovkakh." Vestnik ISEU,GOUVPO «Ivanovskiy gosudarstvennyy energeticheskiy universitet imeni V.I. Lenina», no. 4 , 2010.
  8. Golinko I. M., Galitskiy I. E. Alqubati. "Optimizatsiya bakhatovimnykh sistem keravannya dlya kompleksa shtuchnogo Mikroklimatu." Prikarpatskiy visnik NTSh. Chislo, no. 1, 2016, рр. 61-73.
  9. Golinko I. M., Trehub V. H. "Analiticheskaya sistema keruvannya dlya kusochnogo mikroklimita dlya metoda «tochki rosi»." Vostochno-yevropeyskiy zhurnal peredovykh tekhnologiy, no. 2, 2011, pp. 53-55.
  10. Novikov P. V., Stepanets O. V., Sakov R. P. "Nechetkiy kontroller pidtrimannya mikroklimatu v primishchenni za znachennikh indeksu diskomfortu." Avtomatizatsiia tekhnologicheskikh i biznes-protsessov, vol. 9, vip. 4, 2017. https://doi.org/10.15673/atbp.v10i4.824
  11. Dovgalyuk V. B., Chovnyuk Yu. V. "Kontseptualnaia osnova dlia analiza protsessov teplomassoperenosa i deformatsii v polulineinom rasseivanii dlia formovaniia mikroklimata muzeev." Ventyliatsiia, osvitlennia ta teplohazopostachannia: Naukovo-tekhnichnyi zbirnyk, Iss. 23, Kyiv National University of Construction and Architecture, 2017, pp. 6-23.
  12. Lutsyk R.V., Mentkovskiy Yu. L., Kholod V. P. "Teoriya vyazkouprugosti dispersnykh sistem v usloviyakh teplo- i massoobmena." Inzhenerno-fizicheskiy zhurnal, vol. 58, no. 4, 1990, pp. 655-660.
  13. Shchepotiev O. I., Zhiltsov А. V. Teoriia optimizatsii. Comprint, 2017.