Title :
Application of Variable Structure Control in Missile Electromechanical Actuator System
Author :
Gao, Yuan ; Gu, Liang-Xian ; Pan, Lei
Author_Institution :
Coll. of Astronaut., Northwestern Polytech. Univ., Xi´´an
Abstract :
Parameter variation and load disturbance will have great influence on the performance of missile electromechanical actuator system and further on the performance of the entire missile system during the missile flight process. To solve this problem, a variable structure control system for missile electromechanical actuator system was proposed in this paper. To verify the proposed control scheme, simulation has been performed for different system parameters. Simulation results indicate that the proposed variable structure control method can provide the properties of robustness to load and environment disturbance and insensibility to parameter variation. So it is very suitable for complicated and variable flight environment of missile.
Keywords :
electric actuators; missile control; robust control; variable structure systems; environment disturbance; missile electromechanical actuator system; missile flight process; parameter variation; variable structure control; Control systems; DC motors; Educational institutions; Electric variables control; Equations; Induction motors; Intelligent actuators; Mathematical model; Missiles; Robust control;
Conference_Titel :
Intelligent Computation Technology and Automation (ICICTA), 2008 International Conference on
Conference_Location :
Hunan
Print_ISBN :
978-0-7695-3357-5
DOI :
10.1109/ICICTA.2008.151