Nonlinear modelling and open-loop dynamatics characteristics for one hypersonic aircraft

A six degree-of-freedom nonlinear model of the near space hypersonic aircraft is founded and modified according to the series of literatures of Winged-Cone offered by America NASA Langly Lab. Open-loop dynamatics and stability characteristics show that presented model can meet the demand of strongly nonlinear, highly coupled, rapidly time variation, and be applied to theory study and simulate validation of hypersonic aircraft control system.