Title

Simulation Using Staggered Integration Steps Part I: Intermediate-Step Predictor Methods

Abstract

This is part I of the paper. The staggered-integration-step scheme involves shifting integer frame times for one subsystem a fraction of an integration step with respect to the integer frame times for the other subsystem. Conventional predictor methods cannot be used for this purpose. A series of predictor methods, intermediate-step predictor methods, which evaluate the derivative function at non-integer step times are introduced and analyzed. The intermediate-step predictor methods have better accuracy than conventional predictor methods such as Adams-Bashforth methods of the same order. The choice of formula for state variable estimation depends on accuracy and stability requirements. The intermediate-step predictor method provides a useful tool for the staggered-integration-step scheme discussed in Part II of this paper.

Publication Date

10-1-1993

Publication Title

Transactions of the Society for Computer Simulation

Volume

10

Issue

3

Number of Pages

153-164

Document Type

Article

Identifier

scopus

Personal Identifier

scopus

Socpus ID

0027678577 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/0027678577

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