A New Data Fusion Algorithm Study Based on Evidence Theory
Liao Xi-chun · Chuangan jishu xuebao · 2006
This paper proposes an new algorithm for multi-sensor data fusion based on Dempster-Shafer evidence theory,considering the layer of decision.In this algorithm,the important degree of the sensors and the reliability of evidences are concerned to influence the result of fusion.Present a fusion coefficient involving these two facts according to the actual application of the sensors network and use an uncertain part to make new algorithm do the multi-sensor data fusion better.By taking example and analyzing,it proved that the new algorithm can solve the invalidation problem that is brought by conflict evidence well.