Briefly the paper introduces a new method to make a DEM by a airborne laser radar combining with Global Positioning System and Inertialnavigation technology.
主要介绍了利用机载激光雷达并结合全球卫星定位系统、惯性导航技术建立地形高程模型的一种新方法。
2
In this paper, based on the inertialnavigation equation, a novel model for the laser gyro strapdown inertialnavigationsystem is provided.
本文从惯性导航基本方程出发，推导了激光陀螺捷联式惯性导航系统的系统级标定的一种误差标定模型。
3
Simulation and test results of a laser gyro strapdown inertialnavigationsystem show that the improved calibration scheme can increase the calibration accuracy and improve the navigation performance.