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inertial guidance system

/ɪˈnɜːrʃəl ˈɡaɪdəns ˈsɪstəm/

翻译: 一种利用加速度计和陀螺仪测量运动加速度和角速度,通过积分推算出运动载体的位置、姿态和速度的自主导航系统,无需依赖外部参照物,常用于飞机、航天器和导弹等。

1 个条目

phrase

/ɪˈnɜːrʃəl ˈɡaɪdəns ˈsɪstəm/C1formaltechnical
  • zh一种利用加速度计和陀螺仪测量运动加速度和角速度,通过积分推算出运动载体的位置、姿态和速度的自主导航系统,无需依赖外部参照物,常用于飞机、航天器和导弹等。

A navigation system that uses accelerometers and gyroscopes to calculate the position, orientation, and velocity of a moving object without external references, commonly used in aircraft, spacecraft, and missiles.

  1. C2formal

    A self-contained navigation system that uses accelerometers and gyroscopes to calculate the position, orientation, and velocity of a moving object without external references.

    zh惯性导航系统

    • The missile uses an inertial guidance system to reach its target.
    • Modern aircraft rely on inertial guidance systems for navigation.
    • The submarine's inertial guidance system was calibrated before the mission.