Title :
Research of Fuzzy Control for Elevation Attitude of 3-DOF Helicopter
Author :
Zhou, Feng ; Li, Denghua ; Xia, Peirong
Author_Institution :
Beijing Inf. Sci. &Technol. Univ., Beijing, China
Abstract :
A method of tracking control based on fuzzy control for elevation attitude of a laboratory 3 degrees of freedom (3-DOF) helicopter is introduced. The 3-DOF helicopter model is a typical multi-input multi-output (MIMO) system with the inherent characteristic of nonlinear, high-order and strong cross-coupling. Fuzzy controller was designed through the combination of expert knowledge and training data, which was used in 3-DOF Helicopter´s Elevation Attitude. By means of Real-Time Workshop (RTW) contained in Matlab, real-time fuzzy control chart for 3-DOF Helicopter´s Elevation Attitude was achieved for experimentation. The results verified that, the fuzzy control system is of well stability, reaching the designing requirement.
Keywords :
MIMO systems; aircraft control; attitude control; fuzzy control; helicopters; real-time systems; stability; 3-DOF helicopter elevation attitude; MIMO system; Matlab; Real-Time Workshop; multiinput multioutput system; nonlinear cross-coupling; real-time fuzzy control chart; stability; tracking control; Attitude control; Control systems; DC motors; Fuzzy control; Gravity; Helicopters; Mathematical model; Propellers; Training data; Voltage; 3-DOF helicopter; RTW; elevation attitude; fuzzy control; real-time control;
Conference_Titel :
Intelligent Human-Machine Systems and Cybernetics, 2009. IHMSC '09. International Conference on
Conference_Location :
Hangzhou, Zhejiang
Print_ISBN :
978-0-7695-3752-8
DOI :
10.1109/IHMSC.2009.100
