The concept of pseudo-zero-effort-intercept is used in the proposed guidance to avoid thrustorientation break at the shift of the two guidance processes.
利用拟零控拦截概念使两个导引阶段平缓过渡，避免了导引方法切换时推力方向的跳变。
2
A part or surface, such as a wing, propeller blade, or rudder, whose shape and orientation control stability, direction, lift, thrust, or propulsion.