TSADAPTDSP

Adaptive controller for time-stepping based on digital signal processing (DSP) [SoderlindW06] [Soderlind03]

Options Database Keys

• -ts_adapt_dsp_filter name - Sets predefined controller by name; use -help for a list of available controllers

• -ts_adapt_dsp_pid kkI,kkP,kkD - Sets PID controller parameters

• -ts_adapt_dsp_kbeta b1,b2,b2 - Sets general filter parameters

• -ts_adapt_dsp_alpha a2,a3 - Sets general filter parameters

References

[Soderlind03]

Gustaf Söderlind. Digital filters in adaptive time-stepping. ACM Transactions on Mathematical Software (TOMS), 29(1):1–26, 2003.

[SoderlindW06]

Gustaf Söderlind and Lina Wang. Adaptive time-stepping and computational stability. Journal of Computational and Applied Mathematics, 185(2):225–243, 2006.

See Also

TS: Scalable ODE and DAE Solvers, Error control via variable time-stepping, TS, TSAdapt, TSGetAdapt(), TSAdaptDSPSetPID(), TSAdaptDSPSetFilter(), TSAdaptType

Level

intermediate

Location

src/ts/adapt/impls/dsp/adaptdsp.c

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Index of all TS routines
Table of Contents for all manual pages
Index of all manual pages