Robust Variable Structure Controllers for Axial Active Magnetic Bearing

Sinan Başaran [1] , Selim Sivrioğlu [2]


This work focuses on robust variable structure control of a rotor-axial active magnetic bearing system. The electromagnetic force generated by active magnetic bearing is highly nonlinear characteristics. On the other hand, the magnetic force coefficient is a calculated value and its real value is not truly identified, therefore, robustness is a great importance in the operation of the active magnetic bearings system. On this works Lyapunov based three different type of variable structure controllers are proposed and experimentally tested. Robustness of the controllers were tested experimentally by creating some parametric uncertainty in the control system using an external disk mass attached to the rotor. The results of the controllers are also compared with conventional and linear robust controllers.
Axial active magnetic bearings, sliding mode controller, high gain robust controller, high frequency robust controller
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Subjects Engineering
Journal Section Research Article
Authors

Author: Sinan Başaran
Institution: Gebze Yüksek Teknoloji Enstitüsü, Gebze, Türkiye
Country: Turkey


Author: Selim Sivrioğlu
Institution: Gebze Yüksek Teknoloji Enstitüsü, Gebze, Türkiye

Dates

Publication Date : December 1, 2016

Bibtex @research article { ijamec270081, journal = {International Journal of Applied Mathematics Electronics and Computers}, issn = {}, eissn = {2147-8228}, address = {}, publisher = {Selcuk University}, year = {2016}, volume = {}, pages = {178 - 183}, doi = {10.18100/ijamec.270081}, title = {Robust Variable Structure Controllers for Axial Active Magnetic Bearing}, key = {cite}, author = {Başaran, Sinan and Sivrioğlu, Selim} }
APA Başaran, S , Sivrioğlu, S . (2016). Robust Variable Structure Controllers for Axial Active Magnetic Bearing. International Journal of Applied Mathematics Electronics and Computers , (Special Issue-1) , 178-183 . DOI: 10.18100/ijamec.270081
MLA Başaran, S , Sivrioğlu, S . "Robust Variable Structure Controllers for Axial Active Magnetic Bearing". International Journal of Applied Mathematics Electronics and Computers (2016 ): 178-183 <https://dergipark.org.tr/en/pub/ijamec/issue/25619/270081>
Chicago Başaran, S , Sivrioğlu, S . "Robust Variable Structure Controllers for Axial Active Magnetic Bearing". International Journal of Applied Mathematics Electronics and Computers (2016 ): 178-183
RIS TY - JOUR T1 - Robust Variable Structure Controllers for Axial Active Magnetic Bearing AU - Sinan Başaran , Selim Sivrioğlu Y1 - 2016 PY - 2016 N1 - doi: 10.18100/ijamec.270081 DO - 10.18100/ijamec.270081 T2 - International Journal of Applied Mathematics Electronics and Computers JF - Journal JO - JOR SP - 178 EP - 183 VL - IS - Special Issue-1 SN - -2147-8228 M3 - doi: 10.18100/ijamec.270081 UR - https://doi.org/10.18100/ijamec.270081 Y2 - 2016 ER -
EndNote %0 International Journal of Applied Mathematics Electronics and Computers Robust Variable Structure Controllers for Axial Active Magnetic Bearing %A Sinan Başaran , Selim Sivrioğlu %T Robust Variable Structure Controllers for Axial Active Magnetic Bearing %D 2016 %J International Journal of Applied Mathematics Electronics and Computers %P -2147-8228 %V %N Special Issue-1 %R doi: 10.18100/ijamec.270081 %U 10.18100/ijamec.270081
ISNAD Başaran, Sinan , Sivrioğlu, Selim . "Robust Variable Structure Controllers for Axial Active Magnetic Bearing". International Journal of Applied Mathematics Electronics and Computers / Special Issue-1 (December 2016): 178-183 . https://doi.org/10.18100/ijamec.270081
AMA Başaran S , Sivrioğlu S . Robust Variable Structure Controllers for Axial Active Magnetic Bearing. International Journal of Applied Mathematics Electronics and Computers. 2016; (Special Issue-1): 178-183.
Vancouver Başaran S , Sivrioğlu S . Robust Variable Structure Controllers for Axial Active Magnetic Bearing. International Journal of Applied Mathematics Electronics and Computers. 2016; (Special Issue-1): 183-178.