Research on QFT controller design for LOS stabilization system of opto-electronic load for UAV

In order to decrease affection of parameters uncertainty of line-of-sight stabilization system of opto-electronic load for UAV, quantitative feedback theory design method is adopted on the servo controller of line-of-sight stabilization system of opto-electronic load for UAV. The simulation result indicates that the performance of QFT controller is better than the traditional controller. QFT method can deal with the special problem effectively since parameters uncertainty probably decrease control performance, it has strong robustness and can solve the controller design problem with parameters uncertainty of line-of-sight stabilization system of opto-electronic load for UAV.