针对信息化防空作战的多传感器资源管理优化问题,分析了防空作战传感器管理,提出了基于信息增益和目标威胁度的多传感器管理优化模型。该模型通过计算传感器对目标的信息熵,获得每个传感器列每个目标最大的信息增益,以此作为代价函数,考虑目标的威胁度,利用线性规划思想进行多传感器列多目标的优化分配,实例分析表明该模型的有效合理性。
Aiming at the optimization of multi-sensor resource management for air defense warfare informatization, the multi-sensor resource management process is analyzed, and the optimization model is proposed based on the information gain and the target threat degree. Through calculating the information entropies of sensors to the goals, the maximal information gain of each sensor to each goal can be obtained. Taking it as the cost fimction, in view of target threat degree, the optimized assignment of the multi-sensors to the multi-goals can be implemented by using linear programming technology. The simulation results indicate the validity of the model.