目标坐标系 meaning in Chinese
target coordinate system
target-based coordinate system
Examples
- This work can be summarized as follows : 1 ) we define several reference frames , including earth reference frame , radar reference frame , target reference frame . then , we give the conversion relationships on the basis of introducing the model of the conversion model
本文的主要工作如下: ( 1 )完成了在仿真系统中用到的雷达视线坐标系、速度坐标系和目标坐标系的定义,在介绍坐标系转换模型的基础上给出了各个坐标系之间的转换关系式。 - Compared with currently fire control system , apsse has such characteristic as : highly precision , complex construction , high technique , etc . so this thesis expatiated in detail on the measuring theory of apsse , emphases on the discussion of system error and random error of apsse , deduced the three axis error of apsse usign the coordination transformation methods , provided the applying base for the measuring error equation of apsse . in this paper , we emphases on expatiating the basic theory of usign space coordination transformation in the measuring error equation of apsse
因此，论文采用了空间坐标变换方法分析机载光电跟踪测量设备在对目标进行测量、定位时空间坐标转换关系，推导出从中心地平坐标系到目标坐标系的变换矩阵，在此基础上首先建立机载光电跟踪测量设备的无测量误差的位置传递方程和机载光电跟踪测量设备的含有测量误差的位置传递方程，为利用蒙特卡洛法分析机载光电跟踪测量设备的测量误差奠定了理论基础。 - Including usign coordinate transformation method to deduce the uniform coordinate from the object coordinate to the photo coordinate , then setup the measuring error equation of apsse , this established the theory ground of usign the mont carlo method to analysis the error of apsse . there are errors from every tache of coordinate transform
由于建立机载光电跟踪测量设备的测量误差的位置传递方程是基于空间坐标变换的基础上，从中心地平坐标系到目标坐标系的变换涉及到几十个环节，而每个环节都有误差，其误差的性质和大小直接影响对目标的定位测量。