Vague Set Method for Multi-sensor Information Fusion
Shu‐Ping Wan · Jisuanji gongcheng · 2009
This paper uses Vague set to represent the fuzzy measurement information of sensors,and proposes a new fusion method for multi-sensor data based on Vague set.The method describes accurately the fusion model based on Vague set,and defines the distance between two Vague sets.By appliying Technique for Order Preference by Similarity to Ideal Solution(TOPSIS) method,the fusion algorithm is given by virtue of the relative closeness degree.It considers sufficiently the uncertain information of membership and non-membership degrees for measurement information.Simulation example proves that the method is effective.