drift angle

基本解释

The image quality of the TDI-CCD camera will be affected by the drift angle, the detail format of the drift angle is given based on the orbit equation.
高分辨率星载TDI-CCD 相机在成像过程中，偏流角会对相机的成像质量产生影响。
The model is also considering the low-speed field with low-speed and large drift angle, and the shallow water which is encountered in entering or leaving the port.
模型中也考虑了在船舶航行过程中可能出现的低速域以及进、出港可能遇到的浅水域情况。
In the imaging process of a high resolution TDICCD camera, the imaging quality will be affected by variation of the drift angle and velocity-height ratio(V/H)of a satellite.
在高分辨率TDICCD相机的成像过程中，偏流角和速高比的变化都会影响相机的成像质量。

偏流角
Different kind space cameras use different image motion compensation methods and Drift Angle controls respectively.
不同类型的空间相机有不同的像移补偿方法，也就有不同的偏流角控制方法，本文对机械像移补偿法、电子学补偿方法等像移补偿方法中的偏流角控制及作用进行分析。
偏航角
航偏角
偏移角