TY - GEN
T1 - Global parametric faults identification with the use of differential evolution
AU - Jantos, P.
AU - Grzechca, D.
AU - Rutkowski, J.
PY - 2009
Y1 - 2009
N2 - This paper presents a novel method to a multiple parametric faults diagnosis (global parametric faults - GPF) in analogue integrated circuits (AIC). The method is based on features of AIC time domain response to voltage step excitation, i.e. AIC response and its first order derivative maxima and minima locations. A circuit states classification is acquired with the use of linear evolutionary classifier which parameters are determined with the use of Differential Evolution. Selected AIC response features distributions are approximated with geometric figures based on polynomial functions. The proposed diagnosis method has been applied for a GPF diagnosis in an exemplary integrated circuit - operational amplifier μA741.
AB - This paper presents a novel method to a multiple parametric faults diagnosis (global parametric faults - GPF) in analogue integrated circuits (AIC). The method is based on features of AIC time domain response to voltage step excitation, i.e. AIC response and its first order derivative maxima and minima locations. A circuit states classification is acquired with the use of linear evolutionary classifier which parameters are determined with the use of Differential Evolution. Selected AIC response features distributions are approximated with geometric figures based on polynomial functions. The proposed diagnosis method has been applied for a GPF diagnosis in an exemplary integrated circuit - operational amplifier μA741.
UR - https://www.scopus.com/pages/publications/70349316611
U2 - 10.1109/DDECS.2009.5012133
DO - 10.1109/DDECS.2009.5012133
M3 - Conference contribution
AN - SCOPUS:70349316611
SN - 9781424433391
T3 - Proceedings of the 2009 IEEE Symposium on Design and Diagnostics of Electronic Circuits and Systems, DDECS 2009
SP - 222
EP - 225
BT - Proceedings of the 2009 IEEE Symposium on Design and Diagnostics of Electronic Circuits and Systems, DDECS 2009
T2 - 2009 IEEE Symposium on Design and Diagnostics of Electronic Circuits and Systems, DDECS 2009
Y2 - 15 April 2009 through 17 April 2009
ER -