An accurate aircraft dynamic model is essential for the flight control system design and flight
characteristic analysis of tiltrotor unmanned aerial vehicle (UAV). The unique aerodynamic …

This work presents a method for estimating the model parameters of multi-rotor unmanned
aerial vehicles by means of an extended Kalman filter. Different from test-bed based …

To propose an accurate and less complex model of a special unmanned aerial vehicle
(UAV), namely tilt-rotor UAV (TRUAV), this study identifies the active model-based nonlinear …

An online system identification method for tiltrotor aircraft flight dynamics modeling is
developed in this paper. A general parametric flight dynamics model which can be used for …

The establishment of the Aircraft Dynamic Model (ADM) constitutes the prerequisite for the
design of the navigation and control system, but the aerodynamic parameters in the model …

摘要 An improved Sage-Husa adaptive extended Kalman filter algorithm is proposed to
ensure the precision and stability of calculating attitude angles of a multi-rotor Unmanned …

Aerodynamic parameter estimation provides an effective way for aerospace system
modeling using measured data from flight tests, especially for the purpose of developing …

The wind tunnel virtual flight test realizes the dynamic semi-free flight of the model in the
wind tunnel through the deflections of the control surface and uses the test data to identify …

The wind field has a great influence on the control stability of Tilt-rotor unmanned aerial
vehicle (UAV), especially during the take-off and landing phase. The airspeed of UAV is so …

In order to realize the flight control system of small rotorcraft-based unmanned aerial
vehicles (RUAV), a precise dynamics model is needed. A time-domain system identification …