针对防空导弹武器系统所面临的各种复杂环境,提出了一种最优的正六边形雷达组网方案,建立了目标的数学模型并探讨了多传感器自适应数据融合算法,给出了计算流程图,得到了目标状态的实时估计,实现了目标跟踪的目的。关键词:雷达最优组网;多传感器数据融合;目标跟踪;算法Abstract :An optimum st raight hexagon radar networking is presented in this paper ,according to the various complex environment that the missile weapon system of air defence often faces. Then , the mathematics model of the target is established ,an adaptive algorithm of multisensor data fu2 sion is discussed , the calculation flow chart is given ,and the real2time estimations of the target state is obtained to realize the purpose of the target t racking.Key words :optimum radar networking ;multisensor data fuse ;target t racking ;algorithm