摘要
根据ST系统测量设备空间布局的几何关系，推导出了该系统的观测方程，建立了水下目标运动轨迹测量的数学模型，并对模拟的目标运动轨迹进行了定位精度的仿真计算。
Observation equations of the measurement equipment of ST system are deduced based on the geometrical relationships of the system. A mathematical model is established for trajectory measurement for under-water objects and simulation is performed on the positioning accuracy of objects in motion.
出处
《飞行器测控学报》
2006年第4期45-48,共4页
Journal of Spacecraft TT&C Technology
关键词
水下目标
运动轨迹
观测方程
定位精度
Under-water Object
Motion Trajectory
Observation Equation
Positioning Accuracy
