在航空,陆地、航海和航天运载工具中,对可靠、准确和廉价的制导、控制与导航系统的需要日益增长.这些系统的核心是陀螺仪,它是一种在飞机、舰船、坦克或人造卫星的运动中能精确测量其方向变化的装置.人们熟习的带有转子的机械陀螺,现在正面临激光陀螺的挑战.因此,知道激光陀螺是怎么工作的,它的优缺点,激光陀螺技术的现状以及在未来军事系统中的应用,对人们是有用的. The growing demand for reliable, accurate and inexpensive guidance, control and navigation systems in aeronautical, land-based, marine and space vehicles is at the core of gyroscopes, which are used in aircraft, ships, tanks, The satellites are capable of accurately measuring their direction changes in motion, and the well-known mechanical gyros with rotors now face the challenge of laser gyros, so knowing how the laser gyroscope works, its advantages and disadvantages, laser gyro technology The status quo and its application in future military systems are useful to people.