To enhance the traditional 2d laser radar's capability acquiring geometric information of environment, a fast 3d scanninglaserradar system was designed.
为了增强传统二维激光雷达的环境几何信息采集能力，设计了一个快速三维扫描激光雷达系统。
2
With the premise of linearizing for the signal process, an equation for the angular resolution of the scanninglaserradar is recommended according to the Rayleigh′s criterion for the intensity image.
在信号过程线性的前提下，根据强度象的瑞利判据建议扫描激光雷达角分辨本领公式。
3
Thereby, the impact of the manufactural accuracy on the scanning accuracy must be emphasized for laserradar liquid crystal phased-array component.