The computation equation and design criterion of real effective navigation ratio of homing control trajectory in PN homing guidancesystem were given.
给出了PN寻的制导系统的控制弹道实际有效导航比的计算公式及设计准则。
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The guidance, navigationandcontrol(GNC) system, the brain system, is the one of the key systems of RLV. In this paper the mission requirements and system structure are first studied.
Quality is a permanent problem. It is not only a lifeline of military products, but also a key problem of research and production in navigation, guidanceandcontrolsystem domain.