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该发明涉及的是装在导弹头部的操纵装置,尤其是带有传动片的可变鸭式翼。导弹在火箭发动机点火发射时,及随后的主动制导中,如水下发射的导弹,由于重力中心在引起头部倾斜的侧向压力中心后面,使导弹产生固有的不稳定。另外,如果发射平台在流体介质中运动,并在运动中发射导弹,导弹不是垂直向上而是向后倾斜向上,为校正这种倾斜就需要消耗一部份推进剂,这就导致射程减小,同时精度也受影
The invention relates to an operating device mounted on the head of a missile, in particular a variable duck-wing with a drive pad. Missiles In rocket engine firing, and subsequent active guidance, missiles fired underwater, inherently destabilized the missile due to the center of gravity behind the lateral pressure center that caused the head to tilt. In addition, if the launching platform moves in a fluid medium and launches missiles while in motion, the missiles are not vertically up but are tilted backwards upward. To correct this tilt, a portion of the propellant is consumed, resulting in a reduced range, At the same time the accuracy is also affected