The paper gives a viable space laser communication PAT system ground model and implements a subminiature PAT servo controller based on TMS320LF2407A DSP, based on the analyzing of the existing space laser communication PAT system.

• 本文对现有的空间激光通信PAT系统进行了分析，提出了一种可行的空间激光通信PAT系统地面模型，实现了一种基于TMS320LF2407A DSP的微型PAT伺服控制器。