correction data

Research on the differential correction data generation of VRS/ RTK positioning based on multiple reference stations

利用多基站网络生成VRS/RTK差分改正信息的方法研究

In order to work out a solution for the problem that the correction data can not be available while shipboard cannon firing at shore, a method of getting correction data by observing the flying cannonball and calculating the trajectory atmosphere parameter was obtained.

为克服舰炮对岸射击时有时不能进行射击修正的缺陷，提出了利用舰载观测器材跟踪飞行弹丸坐标，辨识弹道气象参数，求取弹着偏差量的射击修正方法。

It includes column-shared CTIA, DAC, and dummy pixel for static current reduction. Correction data are transferred by DAC to the gates of MOS transistors, to control the bias voltage.

电路采用多列像素共享容式跨阻放大器（CTIA）和DAC，用补偿暗像元扣除静态电流，校正数据经DAC转换送至MOS管的栅极以控制偏置电流达到温度补偿目的。

To assure the correction of data, a method of examing the dimension of arrays automatically was introduced.

在数据自动检查中，提出了数组维数检查法。

Moreover, the color synthesis image of correction data showed more abundant information, its brightness increased, contrast enhanced, and the information reflected was more close to real.

校正后彩色合成图显现出更丰富的地物信息，亮度增大，层次变强，对比度增强，地物信息更接近实际。

We studied depth and speed correction, data normalization, emission voltage correction, bad electrode calibration, data scale, and image generation.

在对成像测井数据的预处理过程中，依次研究了深度及速度校正、数据归一化、发射电压校正、死电极校正、数据刻度和图像生成等。

In this paper, the principle of nonlinear correction of data by using RBF neural network, the structure of neural network and the determination method of parameters are described.

介绍了利用RBF神经网络进行数据非线性校正的原理以及RBF神经网络结构和参数的确定方法。