The effects of actuation and positive and negative swlnSing angle asymmetry for omniaxis movablenozzle swinging on swinging angle control under imperfect state are studied and calCulated with examples.

• 研究并用实例计算了全轴摆动喷管在非理想状态下摆动时作动器牵连影响和正负摆角不对称性对摆角控制的影响。