为了规范软件开发库管理,提高工作效率,提出了一种软件开发库策划方案.对重点部分基线策划提出了3种方案并进行对比分析,选取软件配置管理工具进行管理.使用该方案建立的开发库结构清晰、配置项变更可控制,产品一致性及软件问题追踪管理实施良好.

Fast-steering mirror(FSM) is a device used for controlling the direction of a light beam precisely.This article proposed a method to compensate the residual error of a coarse stabilized platform with FSM driven by PZT to improve line-of-sight stabilization accuracy greatly.The high precision line-of sight(LOS) stabilization system was simulated.The results of simulation showed that the stability error of coarse stabilized platform is 110 μ rad,and the stability error after FSM compensation is less than 8 μ rad.This method can improve the stabilization accuracy at least one order of magnitude.