摘要
提出了一种基于导航姿态角信息的寻北新方法,推导了单位置和双位置寻北时的载体方位角计算公式,并通过仿真验证了方法的有效性。方位角计算公式较为简洁,不依赖于当地纬度和地球自转角速度。
A new north-seeking method was proposed based on navigation attitude angles,and the formulas for calculating the azimuth angle of carrier in one-position and dual-position north-seeking were deduced . The validity of the formulas was proved by simulation .The formulas are simple,and are independent of local latitude and earth＇s rotation angular velocity .
出处
《电光与控制》
北大核心
2014年第6期60-63,共4页
Electronics Optics & Control
关键词
武器系统
寻北
姿态角
曲线拟合
仿真
weapon system
north-seeking
attitude angle
curve-fitting
simulation
