基于扩展合同网协议的分布式武器目标分配方法

摘要

Based on the description of distributed weapon target assignment (DWTA) , the contract net protocol (CNP) is expended from six aspects: task announcement conditions, the strategies of task announcement,bidding and bid evaluation between managers and contractors, extension of the protocol and contract types, and an extended CNP (ECNP) based DWTA architecture is designed for networked air defense missile systems (NADMS). After that, a DWTA algorithm based on the ECNP is presented, and a comparison is made between CNP based and ECNP based DWTA algorithm in the utility of NADMS, remotes firing times, and number of communications through an operational scenario. Simulation results demonstrate the effectiveness and superiority of the proposed algorithm.%以网络化防空导弹体系为研究背景,对分布式武器目标分配(dynamic weapon target assignment,DWTA)问题进行了描述,从招标条件、招标策略、投标策略、中标策略、协议机制及合同类型六个方面对合同网协议(contract net protocol,CNP)进行了扩展,构建了基于扩展CNP协同机制的DWTA体系结构,提出了基于扩展CNP的DWTA算法.通过某一作战想定,分别从整体效能变化、协同交战次数和通信量三方面对基于CNP和扩展CNP的DWTA算法进行了比较,实验结果证明了后者的有效性和优越性.