基于分布搜索的传感器指示交接协商机制  

Negotiation Mechanism of Sensor Indication and Handover Based on Distributed Search

作　　者：杨涛[1] 许蕴山[1] 唐书娟[1] 罗文涛[1] 

机构地区：[1]空军工程大学航空航天工程学院,西安710038

出　　处：《火力与指挥控制》2015年第1期42-48,共7页Fire Control & Command Control

基　　金：空军工程大学科研创新基金资助项目(XS1101011)

摘　　要：针对传感器指示交接技术中"指示任务怎样执行"的问题,根据指示交接的实际过程,研究了多传感器针对多个协作任务怎样进行更好调度的问题,提出了基于分布搜索的多维协商机制。通过协商函数的迭代更新,不断寻找综合效用最大的传感器调度策略,优化了指示交接过程中多传感器多任务调度过程。实例仿真结果表明,所提方法合理、有效,提高了传感器协作的效率,为指示交接的深入研究奠定了基础。Aiming at the problem of ＂How the indication task should be executed＂, on the basis of the actual process of indication and handover,the scheduling policy of multi-sensor in the scenario of multi-tasks cooperative is been researched and the negotiation mechanism of sensor indication and handover based on distributed search is been presented. The algorithm keeps looking for the scheduling policy which provides the largest aggregate utility and optimizes the scheduling process of multisensor, multi-tasks indication and handover by iterating and updating of consultation function. Finally, the simulation result verifies the rationality and effectiveness of the proposed method, the efficiency of sensor cooperation has been improved, and what have been done in this paper lay the foundation of research on the indication and handover.

关 键 词：传感器指示交接 分布搜索 传感器协作 协商函数 综合效用 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]