Simulation Analysis of Canard Effect on Angle of Attack in Single Channel

Canard control is a main way to projectile control in single channel mode. The force and moment from canard was analyzed, the control projectile ballistics model based on canard was established, control equation with canard was educed, and three state rudder and two state rudder influence on angle of attack was researched. The simulation results show that the period-average-force of the two rudders are similar, but the three state rudder will lead to more wiggle on projectile and longer interim, which can reference for project.