INPUT PART OF ELECTRONIC CONTROLLER AND MEMORY AS WELL AS BELONGING-RELATIONSHIP FUNCTION-VALUE GENERATION METHOD AND BELONGING-RELATIONSHIP FUNCTION STORAGE AND TAKEOUT METHOD

摘要

PURPOSE: To greatly reduce a storage area for storing belonging relation functions from the IF portion of a fuzzy rule and the calculation operation of a THEN portion by providing a conversion block in an input part and providing at least one memory block for storing information relating to the IF conditions of an IF-THEN rule set in the conversion block. CONSTITUTION: The conversion block 5 for forming this input part of an electronic controller operated in a fuzzy logic form is provided with the memory block 6 and the memory block 6 stores data relating to the belonging relation functions relating to the IF portion of the fuzzy rule. The memory block 6 is divided into an imaging area 7 and an activating area 8. The imaging area 7 is provided with the set of the belonging relation functions relating only to the IF conditions in the IF-THEN rule set and the activating area 8 is provided with the data for relating the respective logic variables of a fuzzy type relating to a control process to the corresponding ones of the belonging relating functions in the set.