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https://doi.org/10.31534/engmod.2018.1-2.ri.02_vjan

Design of optimised linear quadratic regulator for capsule endoscopes based on artificial bee colony tuning algorithm

Ibrahim Khalaf Mohammed ; Department of Systems and Control Engineering, University of Ninevah, Mosul, REPUBLIC OF IRAQ
Abdulla Ibrahim Abdulla ; Department of Systems and Control Engineering, University of Ninevah, Mosul, REPUBLIC OF IRAQ

Puni tekst: engleski, pdf (976 KB) str. 77-98 preuzimanja: 205* citiraj
APA 6th Edition
Mohammed, I.K. i Abdulla, A.I. (2018). Design of optimised linear quadratic regulator for capsule endoscopes based on artificial bee colony tuning algorithm. International Journal for Engineering Modelling, 31 (1-2), 77-98. https://doi.org/10.31534/engmod.2018.1-2.ri.02_vjan
MLA 8th Edition
Mohammed, Ibrahim Khalaf i Abdulla Ibrahim Abdulla. "Design of optimised linear quadratic regulator for capsule endoscopes based on artificial bee colony tuning algorithm." International Journal for Engineering Modelling, vol. 31, br. 1-2, 2018, str. 77-98. https://doi.org/10.31534/engmod.2018.1-2.ri.02_vjan. Citirano 14.12.2019.
Chicago 17th Edition
Mohammed, Ibrahim Khalaf i Abdulla Ibrahim Abdulla. "Design of optimised linear quadratic regulator for capsule endoscopes based on artificial bee colony tuning algorithm." International Journal for Engineering Modelling 31, br. 1-2 (2018): 77-98. https://doi.org/10.31534/engmod.2018.1-2.ri.02_vjan
Harvard
Mohammed, I.K., i Abdulla, A.I. (2018). 'Design of optimised linear quadratic regulator for capsule endoscopes based on artificial bee colony tuning algorithm', International Journal for Engineering Modelling, 31(1-2), str. 77-98. https://doi.org/10.31534/engmod.2018.1-2.ri.02_vjan
Vancouver
Mohammed IK, Abdulla AI. Design of optimised linear quadratic regulator for capsule endoscopes based on artificial bee colony tuning algorithm. International Journal for Engineering Modelling [Internet]. 2018 [pristupljeno 14.12.2019.];31(1-2):77-98. https://doi.org/10.31534/engmod.2018.1-2.ri.02_vjan
IEEE
I.K. Mohammed i A.I. Abdulla, "Design of optimised linear quadratic regulator for capsule endoscopes based on artificial bee colony tuning algorithm", International Journal for Engineering Modelling, vol.31, br. 1-2, str. 77-98, 2018. [Online]. https://doi.org/10.31534/engmod.2018.1-2.ri.02_vjan

Sažetak
Wireless Capsule Endoscope (WCE) is a new medical device that can be used for examining the whole digestive tract if effectively actuated. In this paper, a new three-coil actuator is proposed for the capsule endoscope navigation system. The proposed system, which is based on the currentcontrolled magnetic levitation concept, utilises a small permanent magnet within the capsule body and an arrangement of controlled electromagnet actuator placed on a movable frame. The dynamics of the proposed control system is modelled mathematically and then formulated in state space form. In this research, the Linear Quadratic Regulator (LQR) technique is used for designing a 3DOF controller for the capsule actuation system. Artificial Bee Colony (ABC) tuning algorithm is used for obtaining optimum values for controller gain parameters. The optimised LQR controller is simulated by using the Matlab/Simulink tool, and its performance is then evaluated based on the stability and control effort parameters to validate the proposed system. Finally, the simulation results suggest that the LQR controller based on the ABC optimisation method can be adopted to synthesise an effective capsule actuation system.

Hrčak ID: 206318

URI
https://hrcak.srce.hr/206318

Posjeta: 327 *