运载火箭姿态控制
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蓝箭航天申请公布运载火箭姿态控制相关专利
Qi Cha Cha· 2025-12-09 07:04
Core Viewpoint - Blue Arrow Aerospace Technology Co., Ltd. has applied for a patent related to "launch vehicle attitude control methods, control devices, storage media, and electronic equipment" [1] Summary by Relevant Categories Patent Application - The patent application provides a method for attitude control of launch vehicles, which includes offline acquisition of target attitude angular velocity values for pitch, yaw, and roll channels at the moment of satellite separation [1] - The method involves offline design of spin-up and spin-down times, as well as attitude angular acceleration during these phases, and real-time online acquisition of attitude angular velocity values before and after satellite separation [1] - The system calculates tracking command values for attitude angular velocity in real-time and controls the actual attitude angular velocity of the launch vehicle to maintain deviation within a preset range, thereby stabilizing the flight attitude of the launch vehicle [1]