DocumentCode
1590011
Title
A relaxation approach to simulation assistance
Author
Jendges, Ray
Author_Institution
Inst. of Syst. Design Technol., German Nat. Res. Center for Comput. Sci., St. Augustin, Germany
Volume
4
fYear
1996
Firstpage
612
Abstract
Circuit simulation is an essential part of the circuit design process. Even though simulators are improved steadily, the simulation can fail, e.g. due to convergence problems. This paper presents an approach-called simulation assistance-to assist in dealing with simulation problems. A novel method to overcome simulation problems is described, which is based on waveform relaxation. It supports to locate problems and to approximate the unknown solution of circuit equations. A multilevel extension of this method improves the convergence
Keywords
circuit analysis computing; convergence of numerical methods; iterative methods; circuit design; circuit simulation; convergence; multilevel waveform relaxation; simulation assistance; Analytical models; Circuit simulation; Circuit synthesis; Convergence; Digital circuits; Information technology; Integral equations; Newton method; Relaxation methods; Transient analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1996. ISCAS '96., Connecting the World., 1996 IEEE International Symposium on
Conference_Location
Atlanta, GA
Print_ISBN
0-7803-3073-0
Type
conf
DOI
10.1109/ISCAS.1996.542098
Filename
542098
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