The programming of a programmable controller in fuzzy logic

摘要

The robot programming uses an initial stage for the evaluation of the degree of class membership (EVF, CF) and a second stage which employs a ladder structure to write the fuzzy logic equations in terms of fuzzy logic functions (ANDF, ORF, NOF). A final decision stage (MTF) uses the fuzzy values from the ladder and base rules to produce a numerical output for robot control. Each stage has a configuring screen.