Using the algorithm of corning for attitude updating and sculling for velocity updating and the method of dynamic base zero correction improves precision and stability of the IMU which may be applied in civil and military zones since its advantages of small volume, low cost and good reliability.

The intelligentize function of sensor includes nonlinear correction, self zero correction, self accurate correction, noise restrain, self compensate, self diagnose, etc., LS algorithmic can realize these functions.

传感器的智能化功能包括非线性校正、自校零与自校准、噪声抑制、自补偿、自诊断等，最小二乘法能较好地实现这些功能。

Several Azimuth Zero Correction Methods for the IFF System Deployed on Mobile Platforms

机动平台识别器方位零值的几种标校方法

Azimuth zero correction is an important aspect for IFF system correction.

方位零值标校是识别器设备系统标校的一项重要内容。

The principle of auto zero correction and auto scaling is also presented.

还介绍了自动校零和自动定标原理。

Discussion on the zero correction circuit of main amplifier

主放校零回路有关问题的探讨

Besides standardization, zero correction error constitutes the most common error source of a gravimeter.

零位校正误差是重力仪除标定以外最主要的误差来源。

Pearl was a born outcast of the infantile world.

珠儿生来便是那婴孩天地的弃儿.

They now felt themselves, at least, inhabitants of the same sphere.

他们此时至少感到双方是同一天地中的居民了.

A Fast Algorithm of Skew Detection and Correction on Gray Business Card Image

灰度名片图像快速倾斜检测和校正方法

At the first, the theory of the image geometric correction is introduced in this paper. After that, the system scheme for video image geometric correction card is put forward.

论文首先对图像的几何校正原理进行了简单介绍，然后提出了一种视频图像几何校正卡的系统实现方案。

In the rainy days we had water dripping through the ceiling.

下雨天雨水沿着天花板漏进屋里.

My father usually goes to work by bike when it rains.

除下雨天外,我爸爸通常骑自行车上班.

You're asking for trouble if you go out in this rain without a coat.

如果你在这样的下雨天不穿外衣出去,那真是自讨苦吃.

I hate it when it rains . Cheer up . It will be sunny tomorrow.

我讨厌下雨天. 高兴一点,明天天气就会放晴了.

We suspended the building work during the rain.

下雨天我们中断了建筑工作.

The black clouds indicate that it will rain.

那些黑云表明天要下雨天.

Come in, please . Don't wait out in the rain.

请进来, 下雨天别在外面等.

ECG baseline drift correction based on smoothing filter

基于平滑滤波器的心电信号基线漂移的矫正

Real-Time Base-Line Drift Correction and P Wave Detection of ECG Signal

心电信号的实时基线漂移校正与P波检测

Tracking Moving Target Using Active Drift Correction Algorithm

基于主动漂移矫正的运动目标跟踪算法