The embodiment of the invention provides an attitude adjustment method and device, and the attitude adjustment method is applied to a satellite, and comprises the steps: obtaining region space information and region time information corresponding to at least two to-be-imaged regions, and obtaining a current time point and the current attitude information of the satellite at the current time point; determining a posture adjustment time period and a staring starting time point corresponding to each to-be-imaged region according to the region time information corresponding to each to-be-imaged region; determining staring starting attitude information corresponding to each staring starting time point of the satellite based on the area space information of the to-be-imaged area corresponding to each staring starting time point; and under the condition that the current time point is in the target attitude adjustment time period, adjusting the attitude of the satellite according to the current attitude information and the target staring starting attitude information, so that the attitude information of the satellite at the target staring starting time point is the target staring starting attitude information. The continuous staring of a plurality of imaging targets is realized, and the imaging task efficiency is improved.
本说明书实施例提供姿态调整方法及装置,其中姿态调整方法应用于卫星,包括:获取至少两个待成像区域对应的区域空间信息和区域时间信息,并获取当前时间点以及卫星在当前时间点的当前姿态信息;根据各待成像区域对应的区域时间信息确定各待成像区域对应的姿态调整时间段和凝视起始时间点;基于各凝视起始时间点对应待成像区域的区域空间信息确定卫星在各凝视起始时间点对应的凝视起始姿态信息;在当前时间点处于目标姿态调整时间段的情况下,根据当前姿态信息和目标凝视起始姿态信息调整卫星的姿态,以使卫星在目标凝视起始时间点的姿态信息为目标凝视起始姿态信息。实现了多个成像目标的连续凝视,提高了成像任务效率。
Posture adjusting method and device
姿态调整方法及装置
2025-01-28
Patent
Electronic Resource
Chinese
IPC: | B64G Raumfahrt , COSMONAUTICS |
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