CONTROL SYSTEM SYNTHESIS OF INDICATOR DYNAMIC VIBRATION ABSORBERS

Authors

  • L. М. Ryzhkov National Technical University of Ukraine “Ihor Sikorsky Kyiv Polytechnic Institute”

DOI:

https://doi.org/10.18372/1990-5548.52.11866

Keywords:

Dynamic vibration absorber, controller, linear matrix inequalities.

Abstract

Dynamic vibration absorbers of indicator type are analyzed. In such absorbers direct interaction between object and absorber is absent. It is shown that such absorbers are effective even for simple controllers. For analyze the linear matrix inequalities are used. Dynamic vibration absorbers of indicator type are analyzed. Their positive feature is that there is no need to change the design of the main device because of in such absorbers direct interaction between object and absorber is absent. It is shown that using proposed formulas for parameters of controller we can obtain effective absorber with simple controller. For analyze the linear matrix inequalities are also used. The problem is analyzed as H - synthesis problem. It is shown that using linear matrix inequalities we can also obtain very effective absorber.

Author Biography

L. М. Ryzhkov, National Technical University of Ukraine “Ihor Sikorsky Kyiv Polytechnic Institute”

Aircraft and Space Systems Department

Doctor of engineering. Professor

References

L. M. Ryzhkov and V. M. Simonenko. “About the synthesis of dynamic faders of oscillations,” Scientific news of NTUU "KPI," no. 2, pp. 92–94, 2000. (in Ukrainian)

L. M. Ryzhkov. “Optimization of parameters of electromechanical dynamic faders of oscillations,” Scientific news of NTUU "KPI," no. 1, pp. 57–61, 2003. (in Ukrainian)

D. V. Balandin and I. A. Fedotov. “Synthesis of an active dynamic vibration damper using linear matrix inequalities,” Mathematical modeling and optimal control. Bulletin of the Nizhny Novgorod University. N. I. Lobachevsky, no. 6, pp. 153–159, 2007. (in Russian)

Downloads

Issue

Vol. 2 No. 52 (2017)

Section

AUTOMATIC CONTROL SYSTEMS

License

Authors who publish with this journal agree to the following terms:

Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.

Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.

Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).