Time Optimal and Robust Control of Twin Rotor System

This paper presents a new method to implement a time optimal control for a twin rotor MIMO system. We first decouple this MIMO system into two independent SISO systems, and consider the coupling effects as disturbances or the change of system parameters. For each of the SISO system, we design a time...

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Bibliographic Details
Published in2007 IEEE International Conference on Control and Automation pp. 862 - 866
Main Authors Te-Wei Lu, Peng Wen
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.05.2007
Subjects
Australia
Control systems
DC motors
MIMO
Optimal control
PID controller
Robust control
Rotors
Tail
Three-term control
Transmission line measurements
TRMS system
Twin Rotor
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ISBN9781424408177
1424408172
ISSN1948-3449
DOI10.1109/ICCA.2007.4376479

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Summary:This paper presents a new method to implement a time optimal control for a twin rotor MIMO system. We first decouple this MIMO system into two independent SISO systems, and consider the coupling effects as disturbances or the change of system parameters. For each of the SISO system, we design a time optimal robust controller, then join them together. As these optimal controllers can tolerate 50 % changes in system parameters, the joined system can tolerate the coupling effects and keep its original SISO performance. This new method is evaluated in both simulations using Simulink.
ISBN:9781424408177
1424408172
ISSN:1948-3449
DOI:10.1109/ICCA.2007.4376479