| 多星联合任务规划方法 |
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| 引用本文： | 王智勇,王永强,王钧,李军,吴秋云.多星联合任务规划方法[J].中国空间科学技术,2012,32(1):8-14,42. |
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| 作者姓名： | 王智勇 王永强 王钧 李军 吴秋云 |
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| 作者单位： | 1. 国防科学技术大学电子科学与工程学院,长沙,410073
2. 中国人民解放军61541部队,北京,100094 |
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| 基金项目： | 国家自然科学基金，国家863计划 |
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| 摘 要： | 针对多星对地观测系统联合任务规划问题,考虑卫星载荷具备连续侧摆能力和多种数据压缩模式的新特点,构建了多星联合任务规划模型,在此基础上设计多星联合任务规划和数传调度算法框架,实现了卫星连续侧摆成像规划算法和基于任务优先级的数传任务调度算法,最后采用实际算例进行试验,结果表明文章提出的多星联合任务规划方法能在提高完成任务数量的同时降低卫星资源消耗,满足实际应用需求。
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| 关 键 词： | 连续侧摆 任务规划 数据压缩 数传调度 卫星成像 |
New Multi-satellite Scheduling Method |
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| Wang Zhiyong
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Wang Yongqiang
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Wang Jun
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Li Jun
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Wu Qiuyun.New Multi-satellite Scheduling Method[J].Chinese Space Science and Technology,2012,32(1):8-14,42. |
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| Authors: | Wang Zhiyong Wang Yongqiang Wang Jun Li Jun Wu Qiuyun |
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| Institution: | 1(1 College of Electronic Science and Engineering,National University of Defense Technology,Changsha 410073)(2 The Unit 61541 of PLA,Beijing 100094) |
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| Abstract: | In the multi-satellite scheduling system of the earth observing system,considering the satellite has the capability of continuous side shift and multiple data compression rate,the multi-satellite scheduling model was constructed.Based on this model,a new scheduling and data transmission method for multi-satellite was designed and implemented,including an imaging scheduling algorithm considering continuous side shift and a data transmission method considering task priority.The experiment results show that the method can reduce the cost and meet the application requirements. |
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| Keywords: | Continuous side shift Scheduling Data compression Data transmission schedulingSatellite imaging |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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