Modeling and implementation of joints in 2-D multibody dynamics considering chosen imperfections

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23520%2F23%3A43969645" target="_blank" >RIV/49777513:23520/23:43969645 - isvavai.cz</a>
Result on the web
<a href="http://hdl.handle.net/11025/54926" target="_blank" >http://hdl.handle.net/11025/54926</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Modeling and implementation of joints in 2-D multibody dynamics considering chosen imperfections
Original language description
This work deals with the implementation of software automatically constructing mathematical models of dynamics of multibody systems. One of the crucial steps in developing useful multibody software is to choose an evaluation-efficient approach to the implementation of constraints that connect bodies together. The first target of this paper is to compare the calculation efficiency of various definitions of different joints using two main approaches – kinematic constraints and contact forces. The work further aims to investigate imperfections (friction and clearance) introduced in one revolute joint of a 2-D slider-crank mechanism and their effects on the resulting motion and energetic efficiency.
Czech name
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Czech description
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Project
<a href="/en/project/GA23-07280S" target="_blank" >GA23-07280S: Identification and compensation of imperfections and friction effects in joints of mechatronic systems</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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