Controlling of Load Elevators by the Fuzzy Logic Method
Commenced in January 2007
Frequency: Monthly
Edition: International
Paper Count: 32804
Controlling of Load Elevators by the Fuzzy Logic Method

Authors: Ismail Saritas, Abdullah Adiyaman

Abstract:

In this study, a fuzzy-logic based control system was designed to ensure that time and energy is saved during the operation of load elevators which are used during the construction of tall buildings. In the control system that was devised, for the load elevators to work more efficiently, the energy interval where the motor worked was taken as the output variable whereas the amount of load and the building height were taken as input variables. The most appropriate working intervals depending on the characteristics of these variables were defined by the help of an expert. Fuzzy expert system software was formed using Delphi programming language. In this design, mamdani max-min inference mechanism was used and the centroid method was employed in the clarification procedure. In conclusion, it is observed that the system that was designed is feasible and this is supported by statistical analyses..

Keywords: Fuzzy Logic Control, DC Motor, Load Elevators, Power Control.

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1086781

Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 2553

References:


[1] Oral, G. K. Enerjiverimliveçevredostukonutlar. AsansörDünyasıDergisi:, vol. 98, 2010.
[2]
[2] AI-SHARIF, L. Elevator Energy Consumption: General Overview (1974-2001), AsansörDünyasıDergisi, vol. 94, 2010.
[3] Sönmez, Y., Dursun, M., Güvenç, U., Yılmaz C. Start Up Current Control of Buck-Boost Convertor-Fed Serial DC Motor, PamukkaleÜniversitesiMühendislikBilimleriDergisi, vol. 2(15), pp.278- 283, 2009.
[4] Allahverdi N. UzmanSistemlervebirYapayZekâUygulaması, Atlas Yayıncılık, Istanbul, 2002.
[5] Altas Đ. H. BulanıkMantık: BulanıklılıkKavramı, Enerji, Elektrik, Elektromekanik-3e, BilesimYayıncılık, vol.62, pp.80-85, Đstanbul, 1999.
[6] Saritas, I. Herdem, S. Controlling The Magnetic Filters by Using Fuzzy Logic Method, Journal of Technical-Online, Vol.8(3), pp.222-245,2009.
[7] Etik, N., Allahverdi, N., Sert, I., U., Saritas, I. Fuzzy expert system design for operating room air-condition control systems. Expert Systems with Applications, Volume 36, Issue 6, Pages 9753-9758, 2009.
[8] Saritas, I, Ozkan, I., A., Herdem, S. The effects of fuzzy control of magnetic flux on magnetic filter performance and energy consumption. Expert Systems with Applications, Volume 37, Issue 12, Pages 7542- 7551, 2010.
[9] Kavlak K. The Comparison of Hydraulic Elevators With Electric Elevators, Journal of Technical-Online, 5(2), pp.28-40,2006.
[10] Duru H. T., Asansör Makinalarında mıknatıs uyarmalı senkron motor ve doğrudan tahrik sisteminin kullanımı, www.mmo.org.tr/resimler/ dosya_ekler/ac3881737 67b485_ek .pdf, Last accesAprill 2012.