As a special case of lattice - valued finite state automata , mizumoto fuzzy finite state automaton is considred . furthermore , we obtain a minimization algorithm of mizumoto fuzzy automata . we obtain our results mainly by compare and contrast , analysis and synthesis , induction and reduction to absurdity 此外,本文對格值有限狀態自動機的一種特殊類型? ? mizumoto型模糊有限狀態自動機的狀態最小化約簡問題也作了一些探討,給出了mizumoto型模糊有限狀態自動機的一種狀態最小化約簡算法。