Title :
Research of fuzzy BTT control for a flight vehicle
Author :
Wang, Xin ; Zhang, Juanjuan
Author_Institution :
Coll. of Astronaut., Northwestern Polytech. Univ., Xi´´an, China
Abstract :
The BTT flight control system design is researched and established for flight vehicle control mathematical model, control gain solution and mathematical simulation. Firstly, the design of BTT flight control system is put forward, and then a linear controller is designed with fuzzy control theory. Secondly, the flight vehicle´s characteristic is analyzed, and the disturbance model is set up. The Frequency-domain and time-domain characteristic is analyzed. The results indicate that the dynamic performance and stability satisfy the system request.
Keywords :
aerospace control; control system synthesis; frequency-domain analysis; fuzzy control; linear systems; stability; time-domain analysis; flight vehicle control mathematical model; frequency-domain characteristic; fuzzy BTT control; linear controller; system stability; time-domain characteristic; Aerodynamics; Aerospace control; Control systems; Engines; Fuzzy control; Nonlinear control systems; Nonlinear dynamical systems; Nonlinear systems; Power system modeling; Vehicle dynamics; Aerodynamic Coefficient; BTT Control; Modeling; Simulation;
Conference_Titel :
Control and Decision Conference (CCDC), 2010 Chinese
Conference_Location :
Xuzhou
Print_ISBN :
978-1-4244-5181-4
Electronic_ISBN :
978-1-4244-5182-1
DOI :
10.1109/CCDC.2010.5498821
