CN112558474B - 基于多目标遗传算法的低轨卫星通信线路切换控制方法 - Google Patents
基于多目标遗传算法的低轨卫星通信线路切换控制方法 Download PDFInfo
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- G05B13/04—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators
- G05B13/042—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators in which a parameter or coefficient is automatically adjusted to optimise the performance
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Abstract
Description
参数 | LEO卫星星座网络 |
星座类型 | 全球星星座 |
卫星个数 | 48 |
轨道高度(km) | 1414 |
轨道的倾斜度i | 52° |
终端通信的最小仰角 | 15° |
星上最多空闲信道 | 50 |
终端个数 | 1000 |
终端速度范围m.s<sup>-1</sup> | 0~600 |
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CN115242288A (zh) * | 2022-06-09 | 2022-10-25 | 西南交通大学 | 一种用于全球卫星导航***的星间链路拓扑确定方法 |
CN116390221B (zh) * | 2023-03-17 | 2024-03-15 | 广州爱浦路网络技术有限公司 | 卫星通信用户终端周期性注册方法、***、装置和介质 |
CN116545497B (zh) * | 2023-04-12 | 2024-01-30 | 四川大学 | 一种多目标优化的低轨卫星网络多用户星地链路切换方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106231633A (zh) * | 2016-10-10 | 2016-12-14 | 广东工业大学 | 一种Ad hoc通信网络优化方法及*** |
CN106792946A (zh) * | 2017-01-12 | 2017-05-31 | 北京邮电大学 | 卫星网络中一种面向快速终端的自适应切换方法 |
CN109714263A (zh) * | 2019-01-18 | 2019-05-03 | 北京邮电大学 | 一种在卫星通信网络中的路径选择方法及装置 |
CN111147120A (zh) * | 2019-12-03 | 2020-05-12 | 南京中科晶上通信技术有限公司 | 卫星间切换路径的确定方法、装置、终端及存储介质 |
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MX354513B (es) * | 2014-03-19 | 2018-03-07 | Hughes Network Systems Llc | Aparato y método para transferencia eficiente para sistemas satelitales de órbita baja terrestre (leo). |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106231633A (zh) * | 2016-10-10 | 2016-12-14 | 广东工业大学 | 一种Ad hoc通信网络优化方法及*** |
CN106792946A (zh) * | 2017-01-12 | 2017-05-31 | 北京邮电大学 | 卫星网络中一种面向快速终端的自适应切换方法 |
CN109714263A (zh) * | 2019-01-18 | 2019-05-03 | 北京邮电大学 | 一种在卫星通信网络中的路径选择方法及装置 |
CN111147120A (zh) * | 2019-12-03 | 2020-05-12 | 南京中科晶上通信技术有限公司 | 卫星间切换路径的确定方法、装置、终端及存储介质 |
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