摘要
飞机在巡航飞行时,要求飞机光电系统能够自动扫描地面景物,实现在飞机航迹区域内无缝扫描的功能。研究了一种飞机对地无缝扫描控制算法,能够根据载机的飞行速度、飞行高度、探测器视场大小及探测距离等条件,计算出一组最优的飞机光电系统的方位角扫描范围、方位扫描角速度、俯仰角度等控制参数。最后,通过Matlab仿真实验验证了该算法的正确性与有效性。
When the aircraft is on a cruise flight,it is required that the aircraft photoelectric system can automatically scan the ground targets,realizing seamless scanning in the region of flight path.A seamless ground scanning control algorithm for aircraft is studied.According to the conditions of flight velocity,flight height,the detector's field of view and detection distance,a group of optimal control parameters of the aircraft photoelectric system such as azimuth scanning range,angular velocity of azimuth scanning and pitch angle is calculated.Finally,the correctness and validity of the control algorithm are verified through Matlab simulation.
作者
时光煜
史光普
李明月
SHI Cuangyu;SHI Cuangpu;LI Mingyue(Luoyang Institute of Electro-Optical Equipment,AVIC,Luoyang 471000,China;China Airborme Missile Academy,Luoyang 471000,China)
出处
《电光与控制》
CSCD
北大核心
2023年第6期79-81,88,共4页
Electronics Optics & Control
关键词
飞机光电系统
飞机对地探测
无缝扫描算法
aircraft photoelectric system
aircraft ground detection
seamless scanning algorithm
