Title :
Fuzzy PID Control Based on Variable Universe of Flexible Gun-Tube
Author :
Tian, Fuqing ; Li, Keyu ; Feng, Changlin
Author_Institution :
Dept. of Weaponry Eng., Naval Univ. of Eng., Wuhan, China
Abstract :
Aimed at the tube vibration caused by widely changing moment of inertia and load moment in pitch movement of naval gun-tube, a model of flexible tube and transmission system of naval gun was established on Matlab/SimMechancis soft. Whose two models were combined to simulate the pitch motion of the naval gun. For bringing the tube into close loop control circuit of servo system controlling the controlling the muzzle, the fuzzy PID controller is designed base on variable universe. Simulation illustrate the effectiveness of the controller for reducing vibration of naval gun-tube.
Keywords :
closed loop systems; fuzzy control; military systems; servomechanisms; three-term control; weapons; Matlab-SimMechancis; close loop control circuit; flexible gun tube; fuzzy PID control; naval gun tube; pitch movement; servo system; tube vibration; variable universe; Electron tubes; Fuzzy control; Mathematical model; Niobium; Servomotors; Vibrations; SimMechancis; flexible tube; fuzzy PID; variable universe;
Conference_Titel :
Computational Intelligence and Design (ISCID), 2011 Fourth International Symposium on
Conference_Location :
Hangzhou
Print_ISBN :
978-1-4577-1085-8
DOI :
10.1109/ISCID.2011.152
