无人作战飞机任务系统技术研究

先进的任务系统是UCAV执行作战任务的核心。本文从功能层、物理层和技术实现层三个层面论述了UCAV任务系统方案：在功能层上，该方案采用操控／自主攻击方式，既可由地面控制站操作员操纵，执行作战任务，也可由UCAV任务系统对目标进行自动识别、威胁判断、攻击排序及火力分配，自主完成攻击及对威胁的规避任务；或者由操作员指定攻击目标后，任务系统自动规划飞行轨迹和飞行操作指令，由飞控系统控制UCAV自主飞行到最佳攻击区域完成对目标的攻击。在物理层上，任务系统由机载任务系统、地面控制站两大部分组成。在技术实现层上，涉及的关键技术主要有任务规划技术、传感器数据处理与信息融合技术、传感器管理技术、态势评估与战术决策技术、自主攻击技术等。

Study on mission system of UCAVs

Advanced mission system is the core for operation of Unmanned Combat Aerial Vehicles(UCAVs).The authors analyze the scheme of the mission system in three levels of functional,physical and technical realization.In functional level,controlled/autonomous attacking mode is used,in which the UCAV can be controlled by the operator at the ground station for executing operational task,and also can realize automatic target recognition,threat evaluation,attacking sequencing and fire power distributing,complete target attacking and threat evading autonomously.Another operation mode in this level is: the operator designates the target to be attacked,and the mission system will plan the flight route and flight operation instruction automatically,control the UCAV autonomously by the flight control system for flying to the optimum area for attacking. At the physical level,the mission system is composed of two parts of airborne mission system and the ground control station.At technical realization level,the main critical technologies include mission plan,sensor data processing and information fusion,sensor management,situation evaluation and tactical decision-making,and autonomous attacking etc.