基于网络层次分析的水下多目标跟踪排序方法

A Novel Method of Underwater Multitarget Tracking Sequencing and Decision(UMTSD) Based on Analytic Network Process(ANP) Model

水下多目标跟踪排序是水下航行器多目标跟踪中需解决的技术难点。目前用于水下多目标跟踪排序的方法都假设各个决策因素相互独立,而实际上水下多目标跟踪决策的因素之间存在着相互影响。文章根据这一特点,建立了水下多目标跟踪排序的决策指标集和相应的ANP决策模型,提出了基于ANP的水下多目标跟踪排序方法。该方法将水下多目标跟踪排序的决策指标集纳入网络层次结构模型,并通过模型解算得到优化的多目标跟踪决策,具有排序结果比现有方法更加合理、稳健的特点。仿真结果表明该方法是解决水下多目标跟踪排序与决策问题的有效方法。

Aim.The present methods of UMTSD,to our knowledge,all assume factors to be uncorrelated;actually they are in a complex and interdependent relationship.Our novel UMTSD method does not make such an assumption. Section 1 of the full paper presents the decision-making index set of target threat level,reality,voyage loss and observation attitude.Section 2 discusses our UMTSD method based on the ANP model.Subsection 2.2 uses Fig.3 to define the procedure of the ANP-based decision-making.Using the index set,subsec...