【摘要】 从激光雷达约束条件入手 ,研究了通用激光雷达仿真模型 (GL M) ,其中包括大气传输模型、探测器噪声模型、发射与接收模型、目标反射数据库。着重分析、讨论了各种天气和系统条件下 ,对激光雷达性能的影响。根据模型 ,研制了通用仿真软件 ,最后给出了计算机仿真结果。更多还原

【Abstract】 Based on study of restrictions on Lidar,the generic lidar model (GLM)which includes atmospheric propagation, noise model, transmit/receive model and target-reflectivity database is develaped.The effect on lidar caused by changes of important weather and system variables is analyzed and discussed. According to GLM,generic lidar simulation software is presented.Computer simulation results are given to support the development.更多还原