Modelling and Dynamic Identification of 3 DOF Quanser Helicopter

The purpose of this paper is to develop the non-linear model of Quanser 3-DOF Helicopter [2]. The Dynamic Model is obtained using robotics notations [7] by considering the Helicopter as a tree structure robot composed of rigid links. Dynamic Identification Model is used to estimate the dynamic parameters of the Helicopter. This identification model is based on an Inverse dynamic model linear in the parameters.