TY - GEN
T1 - VLSI implementation of a module for realization of basic t-norms on fuzzy hardware
AU - Zavala, Antonio H.
AU - Nieto, Oscar C.
AU - Batyrshin, Ildar Z.
AU - Vargas Villa, Luís V.
PY - 2009
Y1 - 2009
N2 - Fuzzy theory applications have been explored and analyzed on fields as pattern recognition, control, data classification, signal processing, expert systems, among others. To accomplish this, more complex calculations and faster processing speed are required, turning fuzzy hardware implementation to be the perfect choice. Fuzzy operations as tnorms and t-conorms are used in fuzzy systems as conjunction and disjunction operations respectively. Commonly used tnorms for hardware implementation are minimum and algebraic product, first one is cheaper to implement; second consumes more resources. On this work FPGA technology is used to implement basic fuzzy t-norms as minimum, Lukasiewicz and drastic product into an 8 bit single circuit that allows operation selection. Timing, resources and comparative results are presented.
AB - Fuzzy theory applications have been explored and analyzed on fields as pattern recognition, control, data classification, signal processing, expert systems, among others. To accomplish this, more complex calculations and faster processing speed are required, turning fuzzy hardware implementation to be the perfect choice. Fuzzy operations as tnorms and t-conorms are used in fuzzy systems as conjunction and disjunction operations respectively. Commonly used tnorms for hardware implementation are minimum and algebraic product, first one is cheaper to implement; second consumes more resources. On this work FPGA technology is used to implement basic fuzzy t-norms as minimum, Lukasiewicz and drastic product into an 8 bit single circuit that allows operation selection. Timing, resources and comparative results are presented.
UR - http://www.scopus.com/inward/record.url?scp=71249109892&partnerID=8YFLogxK
U2 - 10.1109/FUZZY.2009.5277409
DO - 10.1109/FUZZY.2009.5277409
M3 - Contribución a la conferencia
AN - SCOPUS:71249109892
SN - 9781424435975
T3 - IEEE International Conference on Fuzzy Systems
SP - 655
EP - 659
BT - 2009 IEEE International Conference on Fuzzy Systems - Proceedings
T2 - 2009 IEEE International Conference on Fuzzy Systems
Y2 - 20 August 2009 through 24 August 2009
ER -