A inertial navigation system, this module includes forward back pluse signals, the gyro signal, speed pulse signal and the barometer signal.
提出了一种递推导航方案，此方案包括了前后向信号、陀螺仪信号、速度脉冲信号以及气压计信号。
2
Gyro high - speed rotor ball bearing is a key element of gyroscope, influence of its accuracy, life and reliability on gyroscope's performance, life and reliability is extremely great.
陀螺仪高速转子球轴承是陀螺仪的核心元件，其精度、寿命及可靠性对陀螺仪的性能、寿命及可靠性影响极大。
3
In order to their cause, they are like two gyro, in their respective high-speed rotating in orbit.