The passive orientation of IRST is a dynamic triangle measurement. For the fixed target, the orientation error can be minimized by multiple measurements and the least squares(LS) method.
IRST的被动定位实质上是一个动态三角测量法，对于固定目标，可以利用多次测量和最小二乘法降低定位误差。
In this paper, a practical dynamic measurement system of radar target scattering characteristics and its calibration methods are described.
介绍了一种实用的目标散射特性动态测量系统及其标定方位。
A measurement method of ture course of naval ships in dynamic by tracking given target-the method of measure ture value is introduced.
介绍了一种在动态环境下对特定目标进行跟踪来反推舰船航向真值的测量方法-目标真值测量法。
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