Title :
Non-faulty limits determination of circuit transfer functions using the moments of impulse characteristic
Author :
Gadjeva, Elissaveta ; Kramyan, Seta
Author_Institution :
Dept. of Electron., Tech. Univ. of Sofia, Bulgaria
Abstract :
An approach is proposed in the present paper to non-faulty limits determination of the transfer function polynomial coefficients of analog and analog-discrete circuits. The moments of the impulse characteristic are used for polynomial coefficients calculation. Resistance models are constructed and analyzed for the successive moments determination using PSpice-like simulators. Based on tolerance analysis, the non-faulty limits of polynomial coefficients are obtained.
Keywords :
Laplace transforms; SPICE; analogue circuits; circuit simulation; equivalent circuits; fault diagnosis; interpolation; method of moments; polynomials; switched capacitor networks; switched current circuits; tolerance analysis; transfer functions; transient response; Laplace transform; Spice models; analog circuits; analog-discrete circuits; circuit diagnosis; computer simulation; fault diagnosis; impulse characteristic moments; impulse response; interpolation; nonfaulty limits determination; resistance models; successive moments determination; switched-capacitor circuits; switched-current circuits; tolerance analysis; transfer function polynomial coefficients; Capacitors; Circuit simulation; Circuit testing; Computer simulation; Equations; Equivalent circuits; Numerical simulation; Polynomials; Switching circuits; Transfer functions;
Conference_Titel :
CAD Systems in Microelectronics, 2003. CADSM 2003. Proceedings of the 7th International Conference. The Experience of Designing and Application of
Print_ISBN :
966-553-278-2
DOI :
10.1109/CADSM.2003.1255007
