UPM Institutional Repository

Intelligent fuzzy controller of twin-rotor MIMO system


Che Soh, Azura and Yeo, Lay Ting (2012) Intelligent fuzzy controller of twin-rotor MIMO system. In: International Conference on Electrical, Computer, Electronics and Communication Engineering (ICECECE 2012), 6-7 Dec. 2012, Penang, Malaysia. (pp. 17-22).


An assessment on flight control system of an aircraft system was done based on time response performance on intelligent controller of fuzzy logic control (FLC). The assessment was compared with modern controller of linear quadratic controller (LQR). Firstly a mathematical model of a two Degree of Freedom (2-DOF) helicopter was derived to describe the dynamic of the aircraft. Then FLC was developed to control the pitch angle of 2-DOF helicopter so that disturbance has minimal effect on pitch and yaw control. The fuzzy logic controller designed is similar to a proportional controller where only error and change of error are used as inputs into the controller. Simulation was conducted using Matlab Simulink software where Simulink model of 2DOF helicopter which developed by Quanser was used and modification was mainly done on the controller subsystem part where a FLC was added. The simulation results for the pitch and yaw response controllers were presented in time domain. The performances of both pitch and yaw control systems were analyzed through step’s response, thus to achieve better performance.

Download File

[img] PDF
Intelligent Fuzzy Controller of Twin-Rotor MIMO system_2012.pdf
Restricted to Repository staff only

Download (445kB)

Additional Metadata

Item Type: Conference or Workshop Item (Paper)
Divisions: Faculty of Engineering
Keywords: Fuzzy logic control; Twin-rotor system; Pitch control; Yaw control
Depositing User: Nurul Ainie Mokhtar
Date Deposited: 11 Oct 2016 02:54
Last Modified: 11 Oct 2016 02:54
URI: http://psasir.upm.edu.my/id/eprint/35314
Statistic Details: View Download Statistic

Actions (login required)

View Item View Item