Title :
Analysis of nearspace vehicle flight motion modeling
Author :
He Nai-bao ; Gao Qian ; Xu Qi-hua
Author_Institution :
Huaihai Inst. of Techology, Lianyungang, China
Abstract :
An anti-disturbance method for nearspace vehicle (NSV) with severely changed aero-dynamic parameters and external disturbance was proposed .Based on the contributions of NSV modeling in our lab and the available literatures, the dynamic equations and the corresponding simulation platform of NSV are presented. Via the analysis of nearspace vehicle dynamics, it is demonstrated that once there was no control input, the complex uncertain system is unstable.
Keywords :
aerodynamics; space vehicles; uncertain systems; vehicle dynamics; NSV modeling; aerodynamic parameters; anti-disturbance method; complex uncertain system; dynamic equations; external disturbance; nearspace vehicle dynamics; nearspace vehicle flight motion modeling; Aerodynamics; Analytical models; Atmospheric modeling; Electronic mail; Mathematical model; Vehicle dynamics; Vehicles; Modeling; Nearspace vehicle; Nonlinear systerns;
Conference_Titel :
Control and Decision Conference (CCDC), 2013 25th Chinese
Conference_Location :
Guiyang
Print_ISBN :
978-1-4673-5533-9
DOI :
10.1109/CCDC.2013.6561264
