Title :
Robust H∞ control algorithm for Twin Rotor MIMO System
Author :
John, Lidiya ; Mija, S.J.
Author_Institution :
Dept. of Electr. Eng., Nat. Inst. of Technol., Calicut, India
Abstract :
In this paper, H∞ control strategy of robust control scheme is designed for Twin Rotor MIMO System (TRMS). It is a highly nonlinear, cross coupled, under actuated MIMO laboratory model of actual helicopter having two degree of freedom. The mixed sensitivity robust control method is proposed to improve the tracking performance. The effectiveness of the designed controller is verified by performing simulations; The disturbance rejection capability of the controller is also established.
Keywords :
H∞ control; MIMO systems; control system synthesis; robust control; MIMO laboratory model; TRMS; actual helicopter; designed controller; disturbance rejection; mixed sensitivity robust control method; robust H∞ control algorithm; twin rotor MIMO system; Conferences; DC motors; Mathematical model; Rotors; Sensitivity; Transfer functions; Transmission line measurements; Cross coupling; Mixed Sensitivity; Robust control; two Riccati equation methods;
Conference_Titel :
Advanced Communication Control and Computing Technologies (ICACCCT), 2014 International Conference on
Conference_Location :
Ramanathapuram
Print_ISBN :
978-1-4799-3913-8
DOI :
10.1109/ICACCCT.2014.7019402
