Control Oriented Modeling of 6-DOF Hypersonic Vehicle Dynamics
نویسندگان
چکیده
The derivation of a control-design model (CDM) of the 6-DOF rigid body dynamics of a hypersonic vehicle is presented in this paper. The development of the CDM is based on curve t approximation of the forces and moments on the vehicle, making the model suitable for control design. In order to have an implementable curve t algorithm, the forces and moments have been divided into their components making it possible to use di erent methods for the different forces. Kriging and Least Square method have been used and analyzed to nd the most appropriate curvetted model of the aerodynamic forces. A surrogate model of a higherdelity scramjet engine model has also been incorporated.
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تاریخ انتشار 2011