| 多卫星成像任务规划的冲突消解 |
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| 引用本文： | 刘晓娣,李军,陈浩,靳肖闪,陈荦.多卫星成像任务规划的冲突消解[J].电光与控制,2008,15(10). |
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| 作者姓名： | 刘晓娣 李军 陈浩 靳肖闪 陈荦 |
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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,长沙,410073 |
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| 基金项目： | 国家自然科学基金，国家高技术研究发展计划(863计划) |
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| 摘 要： | 分析了多卫星成像任务规划中多卫星之间的任务冲突,印多卫星成像任务冲突和多卫星下传任务冲突,研究了这两类冲突的消解方法;提出了基于拍摄概率的多卫星成像任务冲突消解算法和基于非互斥链的多卫星下传任务冲突消解算法.将多卫星成像任务规划问题转换成各卫星独立的成像调度问题,从而降低了问题的复杂度.实验表明,该方法解决了多卫星之间的冲突问题,使星地资源得到均衡有效的利用.
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| 关 键 词： | 任务规划 冲突消解 成像任务冲突 下传任务冲突 |
How to solve the collision in multi-satellite imaging mission planning |
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| LIU Xiao-di,LI Jun,CHEN Hao,JIN Xiao-shan,CHEN Luo.How to solve the collision in multi-satellite imaging mission planning[J].Electronics Optics & Control,2008,15(10). |
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| Authors: | LIU Xiao-di LI Jun CHEN Hao JIN Xiao-shan CHEN Luo |
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| Affiliation: | College of Electronic Science and Engineering;National University of Defense Technology;Changsha 410073;China |
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| Abstract: | Mission collision among multiple satellites is analyzed for multi-satellite imaging mission planning.There are two kinds of mission collisions,multi-satellite imaging mission collision and multi-satellite transmitting mission collision.The method for solving the collision problems is studied.For multi-satellite imaging mission collision,an algorithm is presented based on the model of imaging probability;and for multi-satellite transmitting mission collision,an algorithm is put forward based on chains withou... |
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| Keywords: | mission planning collision resolution imaging mission collision transmitting mission collision |
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