Abstract:
In order to explore the condition of equivalence of lattice valued fuzzy automata, by using the method of restricting the lattice-ordered monoid, automata could be divided into determinate, sequential, unambiguous, finitely ambiguous and infinitely ambiguous automata. In which the lattice-ordered monoid is commutative, then it is obviously that L-DFAL-SeqL-NAmbL-FAmbL-Reg. If the lattice-ordered monoid is not local finiteness, the relationship among the languages isL-DFAL-SeqL-NAmbL-FAmbL-Reg.And if it is local finiteness, the relationship could be L-DFA=L-Seq=L-NAmb=L-FAmb=L-Reg.