对于时间周期小于半秒，陀螺仪的积分将会占优，水平加速度的噪声将会被滤去。

For time periods shorter than half a second, the gyroscope integration takes precedence and the noisy horizontal accelerations are filtered out.

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在软件设计中加入了陀螺仪的测漂和定标过程，在水平初始对准、方位初始对准过程中运用了卡尔曼滤波技术。

In the software design the gyro's drift measure and the process of calibration is added. The Kalman filtering technique is used in the horizontal initial alignment and the azimuth initial alignment.

youdao

在软件设计中加入了陀螺仪的测漂和定标过程，在水平初始对准、方位初始对准过程中运用了卡尔曼滤波技术。

In the software design the gyro's drift measure and the process of calibration is added. The Kalman filtering technique is used in the horizontal initial alignment and the azimuth initial alignment.

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