Title :
Impulsive Control of a Rup-Impacting Rotor System
Author :
Xu, Jieqiong ; Wang, Nan ; Fang, Jie
Author_Institution :
Res. Lab. of Dynamics & Control, Beijing Univ. of Aeronaut. & Astronaut., Beijing, China
Abstract :
In this paper, the impulsive control method is developed to stabilize the chaotic motions in a rub-impacting rotor system. The phase characteristic of the rub-impacting rotor system is investigated and used to explain the feasibility of the impulsive control method. When the impact occurs, the control approach is to implement the pulse in normal and tangential direction respectively. It is shown that the method used here could suppress chaos into periodic orbits effectively by numerical results.
Keywords :
abrasion; machine control; mechanical contact; mechanical variables control; motion control; rotors; stability; chaos suppression; chaotic motion stabilization; impulsive control; normal direction; periodic orbits; rup-impacting rotor system; tangential direction; Chaos; Force; Rotors; Stators; Trajectory; Vibrations; Chaos; Impulsive control; Phase characteristic; Rub-impacting rotor;
Conference_Titel :
Electrical and Control Engineering (ICECE), 2010 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-6880-5
DOI :
10.1109/iCECE.2010.296
