The control allocation of flying saucer with uncertainties

Author

Yinsheng, Wu ; Huazhi, Leng ; Youan, Zhang

Author_Institution

Dept. of Control Eng., Naval Aeronaut. & Astronaut. Univ., Yantai, China

fYear

2009

fDate

17-19 June 2009

Firstpage

3402

Lastpage

3405

Abstract

In order to harmonize the actions between thrust vectoring control and mass control of the flying saucer, the control allocation was used to design the input control commands. The variable structure control was used to generate the virtual control law. The actuator dynamics was considered. In order to improve the robustness of the system, the uncertainties of the aerodynamic coefficients of the system were also considered in control allocation. Simulation results show that the proposed method is right and effective.

Keywords

actuators; aerodynamics; aerospace control; control system synthesis; variable structure systems; vehicle dynamics; actuator dynamics; aerodynamic coefficients; control allocation; flying saucer; input control commands design; mass control; thrust vectoring control; uncertainties; variable structure control; virtual control law; Actuators; Aerodynamics; Control engineering; Control systems; Educational institutions; Robust control; Uncertainty; Weight control; control allocation; control of aerocraft; robustness; variable structure control;

fLanguage

English

Publisher

ieee

Conference_Titel

Control and Decision Conference, 2009. CCDC '09. Chinese

Conference_Location

Guilin

Print_ISBN

978-1-4244-2722-2

Electronic_ISBN

978-1-4244-2723-9

Type

conf

DOI

10.1109/CCDC.2009.5191900

Filename

5191900