![]() ![]() Copyright © 2005 by the American Institute of Aeronautics and Astronautics, Inc. ![]() The 6-DoF model showed a good correlation between actual flight test data and CIFER. Validation of the model was accomplished by comparing the results of the simulation with flight test data along with the data obtained from CIFER (Comprehensive Identification from FrEquency Response) model. An effort has been made to take into account the aerodynamic and inertial coupling between the longitudinal and lateral dynamics of the helicopter. As a result of the on-going research on the dynamic modeling of the UAV helicopter, a complete six-degree-of-freedom (6-DoF) LPV model has been developed in the MathWork's MATLAB and Simulink environment. The previous paper also highlighted the flight test instrumentation and data collection procedures. The response obtained from this model showed a high degree of correlation with the actual flight test data. Previously, an uncoupled three-degree-of-freedom (3-DoF) linear parameter varying (LPV) dynamic model based on stability and control derivatives was presented. This paper presents the continued research on UAV dynamic modeling at the Aerospace Engineering Department of the University of Kansas using a Thunder Tiger Raptor 50 V2 remote control (RC) helicopter. ![]()
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