| 基于改进AHP的低轨星座传感器调度方法 |
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| 引用本文： | 薛永宏,王博,安玮,徐晖. 基于改进AHP的低轨星座传感器调度方法[J]. 上海航天, 2011, 28(5): 14-17,29 |
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| 作者姓名： | 薛永宏 王博 安玮 徐晖 |
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| 作者单位： | 国防科学技术大学电子科学与工程学院,湖南长沙,410073 |
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| 摘 要： | 针对低轨星座传感器调度,分析了影响调度的因素,用改进判断矩阵的构造方法建立相应的调度准则,提出了一种基于改进层次分析的传感器调度方法,有效克服了传统层次分析方法需要一致性检验的缺点。典型场景仿真结果表明：改进层次分析法的性能明显优于传统层次分析法。
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| 关 键 词： | 改进层次分析法 传感器调度 判断矩阵 跟踪精度 |
LEO Constellation Sensor Scheduling Algorithm Based on Improved AHP |
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| XUE Yong-hong,WANG Bo,AN Wei,XU Hui. LEO Constellation Sensor Scheduling Algorithm Based on Improved AHP[J]. Aerospace Shanghai, 2011, 28(5): 14-17,29 |
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| Authors: | XUE Yong-hong WANG Bo AN Wei XU Hui |
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| Affiliation: | XUE Yong-hong,WANG Bo,AN Wei,XU Hui(College of Electronic Science and Engineering,NUDT,Changsha 410073,Hunan,China) |
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| Abstract: | In allusion to the sensor scheduling problem in LEO constellation,the factors that affected the scheduling were analyzed,and a sensor scheduling method based on improved analytic hierarchy process was proposed through improving the construction of judgment matrices and establishing relevant scheduling rules in this paper,in which the disadvantages of traditional analytic hierarchy process(AHP) were overcome.The simulation results in classical scenario showed that the improved analytic hierarchy process perf... |
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| Keywords: | Improved analytic hierarchy process Sensor scheduling Judgment matrices Tracking precision |
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