Abstract The efficiency of computing λ plays a very important role in realtime fuzzy integral fusion. A numeric solution to obtain λ with Newton iterative method is discussed which could satisfy the realtime fuzzy integral fusion. By analyzing the range of λ and the relation between λ and fuzzy set ｛gi｝ under general case, some useful conclusions are derived. A concise numeric solution is proposed for computing f(λk) and f′(λk). Some numerical examples are carried out which show the efficiency and the excellence performance of the proposed algorithm.
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2007, Vol. 20 
