Modelling of Twin Rotor MIMO System

Chalupa, Petr; Přikryl, Jan; Novák, Jakub

doi:10.1016/j.proeng.2015.01.365

Cited by 46 publications

(22 citation statements)

References 7 publications

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“…The main rotor is employed to drive the TRMS on vertical plane and tail rotor is employed for the horizontal plane [6]. The model of the motor-propeller dynamics can be described as a first order model [1]:…”

Section: A DC Motors Dynamicsmentioning

confidence: 99%

“…Twin Rotor Multi-Input Multi-Output Systems (TRMS) are widely used control platforms (developed by Feedback Ltd) [1] due to their high non-linearity and the coupling between axial motions. The system, which is driven vertically and horizontally through its two joined rotors placed at the end of the TRMS beam, is characterized with two degrees of freedom (DOF) [2], [3].…”

Section: Introductionmentioning

confidence: 99%

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Adaptive Fuzzy Type-2 in Control of 2-DOF Helicopter

Maouche¹,

Eker²

2017

IJEEE

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In the present article, type-2 fuzzy controllers (T2FLC) are designed to control position of yaw and pitch angles of the Twin Rotor Multi-input Multi-output System (TRMS) characterized with nonlinear dynamics and uncertainties. Type-2 fuzzy control method is preferred to capture uncertainties and input and output external disturbances. In the presented approach, two independent type-2 fuzzy controllers are designed. Performance of each control scheme is examined under a number of simulations, furthermore some performance indexes to highlight the advantages of the controllers. The results of tracking and disturbance/load rejection tests are compared with the results obtained from conventional fuzzy controller and PID controller. It is the fact that presented diagrams and tabulated results showed that present control approach provided significant advantages over the compared controllers. 

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Section: A DC Motors Dynamicsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Adaptive Fuzzy Type-2 in Control of 2-DOF Helicopter

Maouche¹,

Eker²

2017

IJEEE

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“…Its behavior resembles a helicopter but contrary to most flying helicopters the angle of attack of the rotors is fixed and the aerodynamic forces are controlled by varying the speeds of the motors. Significant cross-coupling is observed between the actions of the rotors, with each rotor influencing both angle positions [1].…”

Section: Twin Rotor Mimo Systemmentioning

confidence: 99%

“…The laboratory real-time plant "Twin Rotor MIMO System" (TRMS) [1] developed by Feedback Inc. represents such a system with two inputs and two outputs with significant cross-couplings. A nonlinear model of this plant was developed in the scope of previous work in the MATLAB/Simulink environment [2].…”

Section: Introductionmentioning

confidence: 99%

Robust and adaptive control of twin rotor MIMO system

Chalupa¹,

Novák²

2016

DAAAM Proceedings

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The paper is focused on control of a Twin Rotor MIMO System -a laboratory model constructed by Feedback Instruments Ltd. The system consists of a two rotors attached to a bar which can freely turn around two axes. System behaviour resembles a simple helicopter. Significant cross-coupling can be observed and the system is nonlinear. A model in the MATLAB/Simulink environment, which was developed within the scope of previous work, was used to design and verify both adaptive and robust controllers of the system. Real-time control using both approaches is presented in the paper. Results of adaptive and robust control are compared using both control courses and integrative criteria.

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“…The TRMS (Twin Rotor MIMO System) is an aerodynamic physical system similar to a helicopter, designed for the development and implementation of new control laws. [3][4][5] Several works have been done to control of the TRMS, the researchers have been developed the control strategies to solve the problems of this type of system. The sliding mode control, is a robust control in the presence of parametric variations, characterized by its robustness against nonlinearity and its efficiency in the rejection of disturbances, [6,7], in [8] sliding mode control is designed for a linearized model of the TRMS system.…”

Section: Introductionmentioning

confidence: 99%

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

Benyettou¹,

Zeghlache²,

Djerioui³

et al. 2019

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The work has done in this paper concern a strategy of control based on real time implementation of backstepping sliding mode using the interval type-2 fuzzy logic and their application to the Twin Rotor MIMO System (TRMS), the backstepping sliding mode controller are the problem of the chattering phenomenon, this can damage the actuators and disrupt the operation and performance of the system, so to reduce this problem we combine the fuzzy logic type 2. The proposed techniques were applied to the TRMS, where the real time implementation of type-2 fuzzy backstepping sliding mode controller (T2FBSMC) were proposed for control system in the presence of external distrubances. The interval type-2 fuzzy logic is used to minimize the major problem of sliding mode and employed in the stability analysis. The obtained simulation and experiment results confirm the effectiveness of the proposed method.

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Modelling of Twin Rotor MIMO System

Cited by 46 publications

References 7 publications

Adaptive Fuzzy Type-2 in Control of 2-DOF Helicopter

Adaptive Fuzzy Type-2 in Control of 2-DOF Helicopter

Robust and adaptive control of twin rotor MIMO system

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

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