摘要
详细描述了GPS测姿系统的原理,并给出了一种基于基线长度约束和空间几何约束的最小二乘模糊度搜索算法,并经过静态和动态车载试验证明GPS测姿系统切实可行,在基线长度为3m的条件下,航向角精度优于0.1°。
This paper describes the theory of GPS attitude determination system in details. And based on the constrain of baseline length and geometry relation, the LSAST method has been used to realize the GPS attitude determination system, carried by a car and tested on the highway. Under the condition of three meter length baseline, the accuracy of the yaw angle can reach 0. 1?
出处
《全球定位系统》
2003年第3期14-18,共5页
Gnss World of China
