A similar approach is necessary to explain the principle of the laser gyroscope, where open system attitude information is obtained from an apparently closed system device.

相近的原理方法有激光陀螺仪原理可以解释，激光陀螺仪从一个封闭的系统设备获取非密闭系统的信息。

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To acquire projectile body pitch and roll parameters on real-time, put forward a new projectile body attitude method, using to obtain geomagnetic field intensity and combine microcomputer gyroscope.

为实时准确获取弹体俯仰和滚转参数，提出一种利用磁阻传感器获取地磁场强度，结合微机电陀螺精确求解弹体姿态的方法。

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In order to solve this problem, an algorithm which adopts attitude matching transfer alignment method to estimate the random constant drift of the low accuracy gyroscope is introduced.

为了解决这一问题，提出了以装订值作为姿态基准，采用姿态匹配传递对准对弹载低精度陀螺仪的随机常值漂移进行估计的算法。

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