Modelling and control of eye-movement with musculotendon dynamics

Ashoka D. Polpitiya, Bijoy K. Ghosh

Research output: Chapter in Book/Report/Conference proceedingConference contribution

11 Scopus citations

Abstract

Recent anatomical studies of extraocular muscles (EOM) demonstrate the stability of muscle paths. This is due to the fact that each rectus EOM passes through a pulley consisting of an encircling ring or sleeve of collagen. In this paper, the EOMs are modeled using the Hill type musculotendon complex and the effect of extraocular pulleys are studied. The model proposed by Martin and Schovanec in 1999, for horizontal eye movement has been used as a basic starting point. The extraocular pulleys are then introduced and analyzed mainly to study how Listing's law is enforced and how it implements an oculomotor plant which appears commutative to the brain.

Original languageEnglish
Title of host publicationProceedings of the American Control Conference
Pages2313-2318
Number of pages6
DOIs
StatePublished - 2002
Event2002 American Control Conference - Anchorage, AK, United States
Duration: May 8 2002May 10 2002

Publication series

NameProceedings of the American Control Conference
Volume3
ISSN (Print)0743-1619

Conference

Conference2002 American Control Conference
CountryUnited States
CityAnchorage, AK
Period05/8/0205/10/02

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