angle measurement

The paper describes the construction of angle measurement system of the off shore ballistic range, the measurement theory and the functional design in detail.

本文详细叙述了海上靶场角度量录取系统的组成、测试原理及其功能设计,简要介绍了该系统在靶场的应用情况。

The extended kalman filter is introduced based on modified spherical coordinates used to infrared maneuver target tracking with angle-only measurements,with emphasis on inducing the mathematical model of target dynamic and the extended Kalman filter equations.

针对红外机动目标跟踪仅有角度量测的特点 ,引入了基于修正球坐标系的扩展Kalman滤波器 ,并对目标状态模型及其线性化方程进行了推导 ,建立了扩展Kalman滤波方程组。