Improved algorithm for a system with different stiffness for positive and negative displacements

Ragulskis, Kazimieras; Spruogis, Bronislovas; Matuliauskas, Arvydas; Mištinas, Vygantas; Ragulskis, Liutauras Mykolas

doi:10.21595/mme.2022.22748

Use this URL to cite this publication: https://hdl.handle.net/20.500.14911/113330

Improved algorithm for a system with different stiffness for positive and negative displacements

Details

Publication Type (CRIS)

Straipsnis Scopus duomenų bazėje / Article in Scopus database (S1b)

Publication Type (eLABa)

Straipsnis Scopus DB / Scopus DB article (S2)

Author(s)

Author	Affiliation
Ragulskis, Kazimieras	Kauno technologijos universitetas
Spruogis, Bronislovas	Mobiliųjų mašinų ir geležinkelių transporto katedra / Department of Mobile Machinery and Railway Transport (0746)
Matuliauskas, Arvydas	Mobiliųjų mašinų ir geležinkelių transporto katedra / Department of Mobile Machinery and Railway Transport (0746)
Mištinas, Vygantas	Mobiliųjų mašinų ir geležinkelių transporto katedra / Department of Mobile Machinery and Railway Transport (0746)
Ragulskis, Liutauras Mykolas	Vytauto Didžiojo universitetas

Title

Improved algorithm for a system with different stiffness for positive and negative displacements

[en]

K. Ragulskis, B. Spruogis, A. Matuliauskas, V. Mištinas, L. Ragulskis

Is part of

Mathematical models in engineering

Published In

Year	Volume	Issue	Start Page	End Page
2022	8	2	72	81

Publisher

Nida : Extrica

Publisher (trusted)

Extrica

Referenced in Database(s)(DBs)

SCOPUS

Dimensions

Gale's Academic OneFile

Extent

p. 72-81

URI

URI
https://hdl.handle.net/20.500.14911/113330
https://talpykla.elaba.lt/elaba-fedora/objects/elaba:136539231/datastreams/MAIN/content

DOI

10.21595/mme.2022.22748

Cited references

Science / Art Area

Technologijos mokslai / Technological sciences (T)

Field of Science / Art

Transporto inžinerija / Transport engineering (T003)

Informatika / Informatics (N009)

Keywords (en)

Abstract (en)

In the process of investigation of dynamics of elements of robots, systems with different values of stiffness for positive and negative displacements play an important role. This change of the value of stiffness has an effect to the results of numerical calculation of dynamics of the system. For more precise investigation of dynamics a special numerical procedure is proposed in the paper. Numerical results for two values of time steps: large and medium ones, are presented for two cases: without application of the proposed procedure and with application of it. Comparison of the presented results indicates advantages of the proposed numerical procedure.