Title :
Architecture of a CMOS fuzzy logic controller with optimized memory organisation and operator design
Author :
Eichfeld, H. ; Lohner, M. ; Müller, Michael
Author_Institution :
Siemens AG, Munich, Germany
Abstract :
A fuzzy logic control (FLC) unit as an on-chip part of a multi-purpose controller device is described. The architecture of the FLC is presented. The focus is on a method to implement the rule memory in a minimal memory space. A systematic analysis of the implementation of fuzzy MIN- or MAX-operators in digital CMOS circuits is included. A solution with minimal transistor count and maximal speed was found
Keywords :
CMOS integrated circuits; controllers; fuzzy control; fuzzy logic; logic design; CMOS fuzzy logic controller; architecture; fuzzy MAX operators; fuzzy MIN operators; logic design; multipurpose controllers; optimized memory organisation; Application software; Automatic control; CMOS digital integrated circuits; CMOS memory circuits; Design optimization; Fuzzy control; Fuzzy logic; Fuzzy systems; Input variables; Protocols; Table lookup;
Conference_Titel :
Fuzzy Systems, 1992., IEEE International Conference on
Conference_Location :
San Diego, CA
Print_ISBN :
0-7803-0236-2
DOI :
10.1109/FUZZY.1992.258688
