Project(61203021)supported by the National Natural Science Foundation of China;Project(2011216011)supported by the Scientific and Technological Project of Liaoning Province,China;Project(2013020024)supported by the Natural Science Foundation of Liaoning Province,China;Projects(LJQ2015061,LR2015034)supported by the Program for Liaoning Excellent Talents in University,China
To overcome nonlinear and 6-DOF(degrees of freedom)under-actuated problems for the attitude and position of quadrotor UAVs,an adaptive backstepping sliding mode method for flight attitude of quadrotor UAVs is proposed...