Type-2 fuzzy logic control of a 2-DOF helicopter (TRMS system)

2014 ◽  
Vol 4 (3) ◽  
Author(s):  
Samir Zeghlache ◽  
Kamel Kara ◽  
Djamel Saigaa
Keyword(s):  
Fuzzy Logic ◽  
Mimo System ◽  
System Control ◽  
External Disturbances ◽  
Operator Experience ◽  
Logic Control ◽  
Control Scheme ◽  
Twin Rotor Mimo System ◽  
Twin Rotor

AbstractThe helicopter dynamic includes nonlinearities, parametric uncertainties and is subject to unknown external disturbances. Such complicated dynamics involve designing sophisticated control algorithms that can deal with these difficulties. In this paper, a type 2 fuzzy logic PID controller is proposed for TRMS (twin rotor mimo system) control problem. Using triangular membership functions and based on a human operator experience, two controllers are designed to control the position of the yaw and the pitch angles of the TRMS. Simulation results are given to illustrate the effectiveness of the proposed control scheme.

scholarly journals Real Time Implementation of Type-2 Fuzzy Backstepping Sliding Mode Controller for Twin Rotor MIMO System (TRMS)

2019 ◽  
Vol 36 (1) ◽  
pp. 1-11 ◽  
Author(s):  
Benyettou Loutfi ◽  
Zeghlache Samir ◽  
Djerioui Ali ◽  
Ghellab Mohammed Zinelaabidine
Keyword(s):  
Real Time ◽  
Sliding Mode ◽  
Mimo System ◽  
Sliding Mode Controller ◽  
Twin Rotor Mimo System ◽  
Twin Rotor

scholarly journals A Multivariable Twin-Rotor System Control Design

2021 ◽  
Vol 11 (1) ◽  
pp. 6626-6631
Author(s):  
E. Pathan ◽  
M. H. Khan ◽  
M. K. Aslam ◽  
M. Asad ◽  
H. Arshad ◽  
...  
Keyword(s):  
Real Time ◽  
Pid Controller ◽  
Mimo System ◽  
Multivariable Control ◽  
Pid Controllers ◽  
System Control ◽  
System A ◽  
Non Linear System ◽  
Twin Rotor Mimo System ◽  
Twin Rotor

This paper presents the design of a Multi-Input Multi-Output (MIMO) PID controller for a twin-rotor MIMO system. A multivariable control system consisting of two loops is designed for a non-linear system with two inputs and two outputs. The designed controllers have been tested on a simulated model with different possibilities and real-time results were taken. The designed PID controller efficiently controls the loops of the system and does not suffer from any process interactions. The results indicate that the performance of the PID controllers is excellent and both the transient and the steady-state enactment are adequate. The yaw and pitch rotor’s real-time responses are almost the same as the desired ones.

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