Numerical integration using Bezier splines

Numerical integration using Bezier splines

This paper describes numerical integration algorithms based upon Bezier splines. Numerical integration in the context of circuit simulation takes place in the transient analysis portion of the circuit simulators. The solution to the differential-algebraic equation system describing a dynamic circuit...

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Veröffentlicht in:IEEE transactions on computer-aided design of integrated circuits and systems 1994-06, Vol.13 (6), p.737-745
Hauptverfasser: Balkir, S., Yanilmaz, M., Plonus, M.
Format: Artikel
Sprache:eng
Schlagworte:
Analytical models
Applied sciences
Circuit simulation
Circuit testing
Computational modeling
Context modeling
Design. Technologies. Operation analysis. Testing
Electronics
Equations
Exact sciences and technology
Finite wordlength effects
Integrated circuits
Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices
SPICE
Transient analysis
Voltage
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Beschreibung
Zusammenfassung:This paper describes numerical integration algorithms based upon Bezier splines. Numerical integration in the context of circuit simulation takes place in the transient analysis portion of the circuit simulators. The solution to the differential-algebraic equation system describing a dynamic circuit is obtained by formulas which formulate the solution as a Bezier function. The algorithms presented in this paper are fully investigated and developed for analog circuit simulation. SPICE program is used in testing these algorithms. Test circuit simulation results are provided to display the performance of the algorithms.< >
ISSN:0278-0070
1937-4151
DOI:10.1109/43.285248