The invention discloses a carrier rocket guidance energy management method and a carrier rocket guidance energy management system. The carrier rocket guidance energy management method comprises the following steps: constructing an energy management model; and after the construction of the energy management model is completed, the maximum attitude adjustment angle is determined. According to the carrier rocket guidance energy management provided by the invention, online real-time energy estimation is adopted, and the precision of carrier rocket energy management is improved. The sine curve is adopted to plan the program angle of the energy dissipation stage, the curve is smooth, segmented management is reduced, attitude control is facilitated, the expression is simple and clear, and energy management guidance design is facilitated. Meanwhile, the energy management curve can be analyzed, the integral area can be directly calculated, integral determination is convenient, and the capability management design work is effectively improved.
本申请公开了一种运载火箭制导能量管理方法及其系统,其中运载火箭制导能量管理方法包括以下步骤:构建能量管理模型;完成能量管理模型的构建后,进行最大调姿角的确定。本申请提出的运载火箭制导能量管理,采用在线实时能量估计,提高了运载火箭能量管理的精度。采用正弦曲线规划能量耗散阶段程序角,曲线平滑,减少分段管理,便于姿态控制,其表达式简洁明了,便于开展能量管理制导设计。同时能量管理曲线可解析,积分面积可直接计算,定积分方便,有效提高能力管理设计工作。
Carrier rocket guidance energy management method and system
一种运载火箭制导能量管理方法及其系统
02.05.2025
Patent
Elektronische Ressource
Chinesisch
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