Title :
A Design of Airplane´s Integrated Ground Directional System with Fuzzy Control
Author :
Zhaohui, Yuan ; Yi, Wang
Author_Institution :
Dept. of Autom., Northwestern Polytech. Univ. (NWPU), Xi´´an, China
Abstract :
Considering characteristics of aircrafts body, tyre, ground conditions and nose wheel steering system, the nonlinear dynamic model of the integrated ground directional control system which contains the rudder control system, the aircraft antiskid braking control system and the nose wheel steering control system is given, and a interpolation online fuzzy control is adopted in the nose wheel steering control system. It is confirmed by simulation that this new designed fuzzy controller can eliminate steady-state error and avoid the oscillation effectively when the main gears are in the different ground conditions respectively.
Keywords :
aircraft; braking; fuzzy control; gears; ground support systems; interpolation; nonlinear dynamical systems; steering systems; tyres; wheels; aircraft antiskid braking control system; airplane; fuzzy control; gear; ground condition; integrated ground directional system; interpolation; nonlinear dynamic model; nose wheel steering control system; rudder control system; steady-state error; tyre; Aerospace control; Aircraft; Control system synthesis; Fuzzy control; Nonlinear control systems; Nonlinear dynamical systems; Nose; Steering systems; Tires; Wheels; aircraft; integrated ground directional control system; interpolation online fuzzy control; simulation;
Conference_Titel :
Fuzzy Systems and Knowledge Discovery, 2009. FSKD '09. Sixth International Conference on
Conference_Location :
Tianjin
Print_ISBN :
978-0-7695-3735-1
DOI :
10.1109/FSKD.2009.598
