On the error control for multistep methods applied to ODEs with invariants and DAEs in multibody dynamics
Eich, Edda; Führer, Claus; Yen, Jeng (1995). On the error control for multistep methods applied to ODEs with invariants and DAEs in multibody dynamics. Mechanics of Structures and Machines, 23, (2), 159 - 180
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Published
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English
Authors:
Eich, Edda
;
Führer, Claus
;
Yen, Jeng
Department:
Mathematics (Faculty of Engineering)
Numerical Analysis
Research Group:
Numerical Analysis
Abstract:
A modified local error model is developed for numerical integration of ODEs with invariants. The basic idea is to use a commutativity relationship that holds for implicit state-space form methods. A new implicit state-space form predictor is developed from which error estimates can be obtained by predictor-corrector difference: This technique is demonstrated through the preliminary examples in this paper.
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