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## Adaptive Fault Tolerant Control for Liquid Tank Process

#### Mehmet Arıcı [1] , Tolgay Kara [2]

Level control of liquids in coupled tanks is a basic requirement in many industrial processes. Liquid levels in tanks must be controlled accurately regardless of environmental circumstances. Minor faults in sensors, actuators or other system components that take place in processes where liquid level control is required can result in catastrophic consequences. In this case, a fault tolerant control system is needed. The controller must be either robust (passive) or in reconfigurable (active) type in order to compensate for the effect of actuator faults and maintain system reliability and performance. In this study, a water tank level control system and possible valve actuator faults are modelled. By designing different controllers and using modelled failures a simulation is constructed. To test the reconfigurable type controller performance against faults/failures, a model reference adaptive control system is implemented and compared with PI-controlled system.
Actuator faults, fault modelling, fault tolerant control, model reference adaptive control, liquid tank
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Subjects Engineering Research Article Author: Mehmet Arıcı Institution: Gaziantep ÜniveristesiCountry: Turkey Author: Tolgay Kara Institution: Gaziantep ÜniveristesiCountry: Turkey Publication Date : December 1, 2016
 Bibtex @research article { ijamec267203, journal = {International Journal of Applied Mathematics Electronics and Computers}, issn = {}, eissn = {2147-8228}, address = {}, publisher = {Selcuk University}, year = {2016}, volume = {}, pages = {111 - 117}, doi = {10.18100/ijamec.267203}, title = {Adaptive Fault Tolerant Control for Liquid Tank Process}, key = {cite}, author = {Arıcı, Mehmet and Kara, Tolgay} } APA Arıcı, M , Kara, T . (2016). Adaptive Fault Tolerant Control for Liquid Tank Process. International Journal of Applied Mathematics Electronics and Computers , (Special Issue-1) , 111-117 . DOI: 10.18100/ijamec.267203 MLA Arıcı, M , Kara, T . "Adaptive Fault Tolerant Control for Liquid Tank Process". International Journal of Applied Mathematics Electronics and Computers (2016 ): 111-117 Chicago Arıcı, M , Kara, T . "Adaptive Fault Tolerant Control for Liquid Tank Process". International Journal of Applied Mathematics Electronics and Computers (2016 ): 111-117 RIS TY - JOUR T1 - Adaptive Fault Tolerant Control for Liquid Tank Process AU - Mehmet Arıcı , Tolgay Kara Y1 - 2016 PY - 2016 N1 - doi: 10.18100/ijamec.267203 DO - 10.18100/ijamec.267203 T2 - International Journal of Applied Mathematics Electronics and Computers JF - Journal JO - JOR SP - 111 EP - 117 VL - IS - Special Issue-1 SN - -2147-8228 M3 - doi: 10.18100/ijamec.267203 UR - https://doi.org/10.18100/ijamec.267203 Y2 - 2016 ER - EndNote %0 International Journal of Applied Mathematics Electronics and Computers Adaptive Fault Tolerant Control for Liquid Tank Process %A Mehmet Arıcı , Tolgay Kara %T Adaptive Fault Tolerant Control for Liquid Tank Process %D 2016 %J International Journal of Applied Mathematics Electronics and Computers %P -2147-8228 %V %N Special Issue-1 %R doi: 10.18100/ijamec.267203 %U 10.18100/ijamec.267203 ISNAD Arıcı, Mehmet , Kara, Tolgay . "Adaptive Fault Tolerant Control for Liquid Tank Process". International Journal of Applied Mathematics Electronics and Computers / Special Issue-1 (December 2016): 111-117 . https://doi.org/10.18100/ijamec.267203 AMA Arıcı M , Kara T . Adaptive Fault Tolerant Control for Liquid Tank Process. International Journal of Applied Mathematics Electronics and Computers. 2016; (Special Issue-1): 111-117. Vancouver Arıcı M , Kara T . Adaptive Fault Tolerant Control for Liquid Tank Process. International Journal of Applied Mathematics Electronics and Computers. 2016; (Special Issue-1): 117-111.