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电子学报  2013 

天基光学传感器网络动态预指派算法

DOI: 10.3969/j.issn.0372-2112.2013.10.020, PP. 1994-1999

Keywords: 低轨星座,传感器网络,调度算法,预指派,跟踪

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Abstract:

针对天基光学传感器网络实时调度算法的局限,深入分析目标运动特征,提出一种传感器预指派模型.在多目标传感器资源需求紧耦合和松耦合条件下,引入实时修正机制,分别提出基于修正粒子群优化和分段指派的传感器动态预指派算法.资源需求紧耦合和松耦合场景下仿真实验表明,动态预指派算法虽然需要较长时间的预先指派过程,但其实时修正的运算效率明显高于实时调度算法,为上层系统设计留下更多富余时间.

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