PETERLÍK, Igor and Luděk MATYSKA. An Algorithm of State-Space Precomputation Allowing Non-linear Haptic Deformation Modelling Using Finite Element Method. In Second Joint EuroHaprics Conference and Symposium on Haptic Interfaces for Virtual Environments and Teleoperator Systems. Los Alamitos: IEEE Computer Society Press. p. 231-236. ISBN 0-7695-2738-8. 2007.
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Basic information
Original name An Algorithm of State-Space Precomputation Allowing Non-linear Haptic Deformation Modelling Using Finite Element Method
Name in Czech Algoritmus předpočítání stavového prostoru pro hapticke modelování nelineárních deformacích založených na metodě konečných prvků
Authors PETERLÍK, Igor (703 Slovakia) and Luděk MATYSKA (203 Czech Republic, guarantor).
Edition Los Alamitos, Second Joint EuroHaprics Conference and Symposium on Haptic Interfaces for Virtual Environments and Teleoperator Systems, p. 231-236, 6 pp. 2007.
Publisher IEEE Computer Society Press
Other information
Original language English
Type of outcome Proceedings paper
Field of Study 10201 Computer sciences, information science, bioinformatics
Country of publisher Czech Republic
Confidentiality degree is not subject to a state or trade secret
RIV identification code RIV/00216224:14330/07:00022195
Organization unit Faculty of Informatics
ISBN 0-7695-2738-8
UT WoS 000246105200039
Keywords in English haptic interaction; soft tissue modelling; finite element method; state space precomputation
Tags finite element method, haptic interaction, soft tissue modelling, state space precomputation
Tags International impact, Reviewed
Changed by Changed by: Ing. Dana Komárková, učo 1475. Changed: 27/6/2008 10:00.
Abstract
After presenting the mathematical background of modelling elastic deformations together with finite element formulation, we propose a new algorithm allowing haptic interaction with soft tissues having both non-linear geometric and physical properties. The algorithm consists of two phases -- first the configuration space is precomputed in ahigh-performance possibly distributed environment, then the precompute d data are used during the haptic interaction. In the paper we focus mainly on sequential description of the first phase of the algorithm. We present some preliminary experimental results as well and the sketch of further extensions
Abstract (in Czech)
Algoritmus předpočítání stavového prostoru pro hapticke modelování nelineárních deformacích založených na metodě konečných prvků
Links
MSM0021622419, plan (intention)Name: Vysoce paralelní a distribuované výpočetní systémy
Investor: Ministry of Education, Youth and Sports of the CR, Highly Parallel and Distributed Computing Systems
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