A method for the multi-target locating and tracking with the multi-sensor in a field artillery system is studied. A general modeling structure of the system is established. Based on concepts of cluster and closed ball, an algorithm is put forward for multi-sensor multi-target data fusion and an optimal solution for state estimation is presented. The simulation results prove the algorithm works well for the multi-stationary-target locating and the multi-moving-target tracking under the condition of the sparse target environment. Therefore, this method can be directly applied to the field artillery C3I system.
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Then the design and optimization are described. Finally the simulation results prove its performance meeting design specification.
在此基础上通过理论分析和计算机辅助分析 ，完成电路的优化设计。
The simulation results prove that comparing to other schemes the proposed scheme not only saves efficiently energy but also has advantage of low feedback overhead.
仿真结果表明：相比其它方案，该文提出的方案有效降低系统能耗并且具有反馈开销低的特点。
The simulation results prove that: when countries show differences in resources, comparative advantages and scale economy are the natural causes of international specialization;
实验结果表明：在两国存在资源禀赋差异的条件下，比较利益和规模经营是形成国际分工的自然原因；
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