摘要
介绍一种先进的车载数据采集系统,通过车载平台上的激光扫描仪实现对电力线的扫描,并利用获得的数据,结合最小二乘拟合算法获得电力线的空间分布及其参数。
An advanced vehicle-borne laser data acquisition system is introduced, which uses the vehicle-borne laser scanner to scan the power line, and get the parameters of the spatial distribution of power line by use of the data obtained with the least-square fitting algorithm.
出处
《大地测量与地球动力学》
CSCD
北大核心
2009年第2期149-151,共3页
Journal of Geodesy and Geodynamics
基金
中国地震局地震研究所所长基金(6023)
关键词
车载数据采集系统
电力线检测
激光点云
最小二乘拟合
三维坐标
vehicle-borne data acquisition system
power line detection
lidar points cloud
least-square simulation
3D coordinate
