兵工学报：英文版
兵工學報：英文版
병공학보：영문판
Journal of China Ordnance
2012年
2期
92-97
,共6页
control and navigation technology of aircraft%six-DOF simulation%gliding missile%aspect ratio%STT
An improved STT （skid to turn） autopilot was developed to solve the problem of roll control saturation for the gliding missile with large aspect ratio. A lateral acceleration feedback was introduced in the roll channel of the autopilot to ensure that the roll angle could closely follow the lateral acceleration, so that the sideslip angle and the roll rudder deflec- tion could be reduced, and the roll control saturation was avoided. A six-DOF （ degree of freedom） nonlinear simulation model was set up. The simulation results indicate that the model and the control scheme are effective.
