【摘要】 本文通过介绍航位推测导航系统的原理,讨论了新一代数字光纤陀螺在地理信息系统中的原理和应用,并针对应用中出现的初始角的纠正等技术性问题提出了解决方案。更多还原

【Abstract】 The application and principle of fiber optic gyro in GIS are described with the introduction of dead reckoning(DR),and the solutions to some technical problems such as the adjustment of the initial angle in applications are given in this paper.更多还原