Title :
Fuzzy logic enhanced sliding mode control: A case study
Author :
Qiao, Feng ; Li, Jiejia ; Ma, Bin ; Zhu, Quanmin
Author_Institution :
Fac. of Inf. & Control Eng., Shenyang Jianzhu Univ., Shenyang, China
Abstract :
The hovering control of a helicopter simulator is studied with fuzzy logic enhanced sliding mode scheme in this paper. The mathematical model of the simulator is analysed and established on aerodynamics, the perfect control is introduced to the sliding mode control and the fuzzy rule base of the designed fuzzy system is established under the principle of Lyapunov´s stability theorem. The simulation results show that the proposed control algorithm outperforms the conventional fuzzy logic control algorithm.
Keywords :
Lyapunov methods; control system synthesis; fuzzy control; helicopters; stability; variable structure systems; vehicle dynamics; Lyapunov stability theorem; aerodynamics; fuzzy logic enhanced sliding mode control; fuzzy rule base; fuzzy system; helicopter simulator; hovering control; Aerodynamics; DC motors; Fuzzy logic; Helicopters; Niobium; Particle beams; Rotors; Fuzzy logic; Helicopter; Hovering control; Sliding mode control;
Conference_Titel :
Intelligent Control and Automation (WCICA), 2010 8th World Congress on
Conference_Location :
Jinan
Print_ISBN :
978-1-4244-6712-9
DOI :
10.1109/WCICA.2010.5553933
