Title :
Error control in circuit transient analysis
Author :
Gheorghe, A.G. ; Constantinescu, F. ; Nitescu, M.
Author_Institution :
Dept. of Electr. Eng., Politeh. Univ. of Bucharest, Bucharest, Romania
Abstract :
The frequency warping error occurring in transient circuit analysis and the manner to control it are revisited. A new algorithm for the time step choice, based on an energy balance error, is proposed. An example shows that this new algorithm rejects fewer time steps than the SPICE one.
Keywords :
RLC circuits; errors; network analysis; transient analysis; circuit transient analysis; energy balance error; frequency warping error; time step choice; Capacitors; Circuit analysis; Circuit simulation; Circuit testing; Error correction; Estimation error; Finite wordlength effects; Radio frequency; SPICE; Transient analysis; error control; time step choice; transient analysis;
Conference_Titel :
Electronics, Circuits, and Systems, 2009. ICECS 2009. 16th IEEE International Conference on
Conference_Location :
Yasmine Hammamet
Print_ISBN :
978-1-4244-5090-9
Electronic_ISBN :
978-1-4244-5091-6
DOI :
10.1109/ICECS.2009.5410972
