In fact, dynamic programming is a problem of multi-stage decision, and Dynamic Programming Algorithm (DPA) is an effective approach which was adopted during the process of Track-Before-Detect(TBD).

• 动态规划实际上是一个多阶段决策的优化问题,它是检测前跟踪(TBD)处理过程中提出的一种有效检测弱小运动目标的方法。