Ring modulator problem
Contributor:  parallel-IVP-algorithm group of CWI
Discipline:  electrical circuit analysis
Accession:  1996

Short description:

The type of the problem depends on a parameter: if such a parameter is different from zero, then it is a stiff system of 15 non-linear Ordinary Differential Equations; instead if it is equal to zero, we have a Differential Algebraic Equation of index 2, consisting of 11 differential and 4 algebraic equations. The problem originates from electrical circuit analysis, and it describes the behavior of a ring modulator. A complete description of the problem could be found in ringmod.pdf

Applicable solvers:

all the solvers supported by the Test Set.

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Work precision diagrams

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Plots of the solution

plot of the solution
plot of the solution
plot of the solution
plot of the solution

Last modified: January 23 2012 09:35:55.