| 引用本文: | 柴华,宋旭民,赵乾,等.车载光学测量设备任务调度问题建模与求解.[J].国防科技大学学报,2021,43(5):1-9.[点击复制] |
| CHAI Hua,SONG Xumin,ZHAO Qian,et al.Modeling and solving for task dispatch problem of vehicular optical observation equipment[J].Journal of National University of Defense Technology,2021,43(5):1-9[点击复制] |
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| 车载光学测量设备任务调度问题建模与求解 |
| 柴华1,宋旭民1,赵乾2,胡涛3 |
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(1. 航天工程大学 航天指挥学院, 北京 101416;2. 北京市遥感信息研究所, 北京 100089;3. 中国卫星发射测控系统部, 北京 100094)
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| 摘要: |
| 为提高观测方案效费比、改进探测能力,探索了一类车载光学测量设备的观测任务调度问题,并给出了解决方案。将观测任务调度问题建模为一个寻找最优观测方案的数学问题,结合设备的性能特点,给出了观测方案的数学描述,梳理了观测方案应满足的约束,提出了评价观测方案质量的指标,进而利用多属性决策方法来计算不同方案的总体效能,并排序获得最优方案。仿真算例验证了方法的有效性,相关研究成果对车载光学测量设备的运用实践具有一定的参考价值。 |
| 关键词: 车载光学测量设备 任务调度 多属性决策 观测方案 |
| DOI：10.11887/j.cn.202105001 |
| 投稿日期：2020-02-25 |
| 基金项目: |
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| Modeling and solving for task dispatch problem of vehicular optical observation equipment |
| CHAI Hua1, SONG Xumin1, ZHAO Qian2, HU Tao3 |
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(1. School of Space Command, Space Engineering University, Beijing 101416, China;2. Beijing Institute of Remote Sensing Information, Beijing 100089, China;3. China Satellite Launch and Tracking Control General, Beijing 100094, China)
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| Abstract: |
| For the purpose of raising observation effectiveness and improving observation capability, the problem of observation task dispatch of vehicular optical observation equipment was addressed. The problem was modeled as one that aims to find the optimal observation plan. The mathematical description of observation plan was presented, the constraints which a plan must satisfy were summarized and the metrics which testify the plan quality were proposed. The multiple-attributes-decision-making method was employed to calculate the overall efficacy of plans and the optimal plan was obtained by sorting. Sample simulation showed the effectiveness of the proposed approach. The model and method fulfilled in this paper were novel and extendible, which is valuable for the application of vehicular optical observation equipment. |
| Keywords: vehicular optical observation equipment task dispatch multiple attribute decision making observation plan |
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