多传感器数据融合的通讯复杂性问题

The Problem of Communication Complexity in Multi-sensor Data Fusion

通讯复杂性理论是一个计算抽象模型,它关心的是系统内部之间的数据通讯量的大小。多传感器数据融合是指多个传感器跟踪多个目标,是一种多层次的、多方面的处理过程,这个过程是对多源数据进行检测、结合、相关、估计和组合以达到精确跟踪不同目标的目的。该文把复杂性秩理论应用到多传感器融合,以获得多传感器之间数据融合所需的最小的通讯条件。

Communication complexity theory is a abstract computational model,which deal with the number of communication between the inner of system.Multi-sensors data fusion is that multi-sensors track multi-targets,it is a multiplayer and general-purpose process dealing with the detection,association,correlation,estimation and combination of data and information from multiple sources to achieve tracking different multi -targets exactly.This paper uses communication complexity theory in multi-sensors fusion to acquire minimum communication for fusion.