Title :
Dynamic Stability of Elastic Vehicles with Unsteady Aerodynamic Force Modeling
Author :
Shilu, Chen ; Hengyuan, Yan ; Xiufang, Huo ; Fuming, Huan
Author_Institution :
Professor, member AIAA, Northwestern Polytechnical University, China
Abstract :
In this paper, stability problem of elastic vehicle is studied with the effect of unsteady aerodynamic forces considered. Longitudinal equations of disturbance motions with the actions of unsteady aerodynamic force are derived. A method of analysis of the effect of aeroelasticity on the stability of elastic vehicle by using a simplified mathematical model of unsteady aerodynamic forces is proposed.
Keywords :
Aerodynamics; Control systems; Force control; Laplace equations; Mathematical model; Motion control; Stability; Vehicle dynamics; Vehicles; Velocity control;
Conference_Titel :
American Control Conference, 1991
Conference_Location :
Boston, MA, USA
Print_ISBN :
0-87942-565-2
