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一种集群无人机激光载荷的天地闭环校准方法及系统
InventionUnknown
10Claims · 2 independent
§ Ⅰ
Dossier Overview
Inventor
陈鹏; 邓涛
Filing Date
Sep 21, 2026
Publication Date
Oct 27, 2026
IPC Classification
G01M 11/02 (2006.01)B64U 20/80 (2023.01)H05B 45/325 (2020.01)B64U 101/00 (2023.01)
本发明公开了一种集群无人机激光载荷的天地闭环校准方法及系统,属于无人机集群表演技术领域。系统包括地面校准毯、地面站、通信设备和无人机端,地面校准毯设有二维光敏传感器阵列。校准时,无人机在圆形编队上依次点亮激光器,二维光敏传感器阵列采集光斑图像;地面站根据光斑质心位置计算指向误差,根据光斑有效区域积分光强计算功率误差,分别换算为云台角度修正量和激光驱动参数修正量并下发,闭环迭代至光斑归中;编队旋转至多个方位重复校准,形成多方位校准参数表,表演时按方位角插值取补偿参数。本发明可在表演前现场快速校准,同时修正激光亮度和指向偏差,且不依赖无人机绝对定位精度。
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