Title :
Stochastic and fuzzy logics
Author_Institution :
University of Essex, Department of Electrical Engineering, Colchester, UK
Abstract :
It is shown that it is possible to regard stochastic and fuzzy logics as being derived from two different constraints on a probability logic: statistical independence (stochastic) and logical implication (fuzzy). To contrast the merits of the two logics, some published data on a fuzzy-logic controller is reanalysed using stochastic logic and it is shown that no significant difference results in the control policy.
Keywords :
control system synthesis; formal logic; probabilistic logic; control policy; fuzzy logic controller; logical implication; probability logic; statistical independence; stochastic logic;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19750144
