防空指挥控制系统中的目标诸元计算模型

Target Data Computing Model in Air Defense Command and Control System

在地空导弹射击指挥控制中,指挥控制系统必须从目标航迹数据中提取出用于指挥控制决策的目标诸元参数。主要对非机动空气动力目标的诸元计算模型进行有益探讨,包括目标的距离、高度、速度、航路捷径等目标诸元计算模型和导弹杀伤区、目标进入和飞出杀伤区的时间、杀伤区纵深、目标飞临时间储备等射击诸元计算模型。建模方法简捷精准,实时性好,为指挥控制系统研制提供实用的模型技术支持。

Ground to air missile firing command and control system must extract target parameters for command and control decision from the target trace data. The non-maneuvering aerodynamic target data computing model is tentatively discussed. The main target data computing models are as follows： dis- tance, height, velocity and course short cut, while the main firing data computing models include missile kill zone, time of target entering and leaving missile kill zone, depth of kill zone and residuary time of target arriving kill zone boundary. The modeling method is brief, precise and real-time, which provides a practical model technique for the development of air defense command and control system