偏流角 meaning in English
amount of drift
crab angle
drift angle
drift deflection angle
Examples
- The influence of drift angle on satellite photography of three line array camera
偏流角对星载三线阵相机摄影的影响 - One drift angle control method in tdiccd tansfer space camera is emphasized
着重介绍和分析了使用tdiccd的传输型空间相机的偏流角控制的方法。 - Drift angle position closed loop control system is achieved with 80c31 as controller , step motor as transact organ and absoluteness coder as measure organ . a large number of dada are obtained in all kinds space circumstance experiments
设计和实现了以80c31作为偏流角控制器，以步进电机为执行元件，以绝对式编码器作为偏流角测量元件的偏流角位置闭环控制系统。 - Different kind space cameras use different image motion compensation methods and drift angle controls respectively . applications of drift angle control in mechanical image motion compensation and electronic image motion compensation are introduced and analyzed in this paper
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。 - Image motion compensation ( imc ) is the key technology of high - resolution space camera . image motion speed is seperated into two vectors in image coordinate for the existence of the drift angle : the forward direction image motion speed and the crosswise image motion speed . in fact , drift angle control eliminates the crosswise image motion speed , so it is a part of image motion compensation
在空间照相，由于偏流角的存在，使得像移速度在像面坐标系存在两个分量：前向像移速度和横向像移速度，偏流角控制本质上是消除横向像移速度，因此，偏流角控制是空间相机像移补偿的一部分。