LIE-VOLTERRA EXPANSION FOR NONLINEAR SYSTEMS.

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Abstract

Problem is to find a reasonable expansion for the trajectories of a 'perturbed' controller about the unperturbed controller. One obvious possibility would be to use a series expansion. This leads to the familiar Volterra series, which has been widely studied and applied. However, the Volterra series has one serious drawback: it is not invariant under arbitrary nonlinear coordinate changes. For this reason, author proposes here a different type of expansion, which is called the Lie-Volterra expansion (LVE). The definition of the LVE is manifestly invariant under coordinate changes.

Original languageEnglish (US)
Title of host publicationLecture Notes in Control and Information Sciences
PublisherSpringer Verlag
Pages822-828
Number of pages7
ISBN (Print)354013168X
StatePublished - 1984

Publication series

NameLecture Notes in Control and Information Sciences
ISSN (Print)0170-8643

All Science Journal Classification (ASJC) codes

  • Library and Information Sciences

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