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Pregled bibliografske jedinice broj: 143105

Avoidance of nonlinear resonance jump in turbine governor positioning system using fuzzy controller


Horvat, Krunoslav; Kuljača, Ognjen; Mišković, Mato
Avoidance of nonlinear resonance jump in turbine governor positioning system using fuzzy controller // IEEE ICIT 2003 Proceedings International Conference on Industrial Technology / Karel Jezernik (ur.).
Maribor: IEEE, 2003. str. 881-886 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


CROSBI ID: 143105 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Avoidance of nonlinear resonance jump in turbine governor positioning system using fuzzy controller

Autori
Horvat, Krunoslav ; Kuljača, Ognjen ; Mišković, Mato

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
IEEE ICIT 2003 Proceedings International Conference on Industrial Technology / Karel Jezernik - Maribor : IEEE, 2003, 881-886

Skup
IEEE ICIT 2003 International Conference on Industrial Technology

Mjesto i datum
Slovenija, 10-12.12.2003

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
resonance jump; fuzzy controller; nonlinear control

Sažetak
The paper deals with analysis of turbine governor positioning system of hydroelectric power plant regarding nonlinear resonance jump. The term "resonance jump" is used in the case of a sudden jump of amplitude and/or frequency and/or phase of a periodic output signal of a nonlinear system. Resonance jump cannot occur if excitation is such that the response of the system is transient and cannot be defined by solving onlinear differential equations. Resonance jumps can cause severe damage and the mechanical, hydraulic and electrical systems with the saturation should be analyzed with the respect to the possibility of occurrence of resonance jump. In the paper the analysis of the water turbine governor positioning system with the respect to the occurrence of resonance jump is described. Two methods of analyzing system with the respect to resonance jumps are described: the simulation method and the analytical method. When using the simulation method, the analysis of the variations of important parameters, including dead zone is performed and the simulation procedures are detailed. Then, the confirmation of the results of simulation is given by the analytical analysis method based on the describing function approach. At the end, the fuzzy regulator for avoidance of nonlinear resonance jump in turbine governor positioning system is involved.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika



POVEZANOST RADA


Projekti:
0192010
0036046

Ustanove:
Brodarski institut d.o.o.

Profili:

Avatar Url Krunoslav Horvat (autor)

Avatar Url Ognjen Kuljača (autor)

Avatar Url Mato Mišković (autor)


Citiraj ovu publikaciju:

Horvat, Krunoslav; Kuljača, Ognjen; Mišković, Mato
Avoidance of nonlinear resonance jump in turbine governor positioning system using fuzzy controller // IEEE ICIT 2003 Proceedings International Conference on Industrial Technology / Karel Jezernik (ur.).
Maribor: IEEE, 2003. str. 881-886 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Horvat, K., Kuljača, O. & Mišković, M. (2003) Avoidance of nonlinear resonance jump in turbine governor positioning system using fuzzy controller. U: Karel Jezernik (ur.)IEEE ICIT 2003 Proceedings International Conference on Industrial Technology.
@article{article, year = {2003}, pages = {881-886}, keywords = {resonance jump, fuzzy controller, nonlinear control}, title = {Avoidance of nonlinear resonance jump in turbine governor positioning system using fuzzy controller}, keyword = {resonance jump, fuzzy controller, nonlinear control}, publisher = {IEEE}, publisherplace = {Slovenija} }
@article{article, year = {2003}, pages = {881-886}, keywords = {resonance jump, fuzzy controller, nonlinear control}, title = {Avoidance of nonlinear resonance jump in turbine governor positioning system using fuzzy controller}, keyword = {resonance jump, fuzzy controller, nonlinear control}, publisher = {IEEE}, publisherplace = {Slovenija} }




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