Issue №: 1(116)
The journal deals with the problems of vibration technologies and machines, mathematical methods of vibration process studies, information on design and technological development, presents teaching and methodological aspects of teaching in the Higher School of Applied Sciences, where vibration machines and technologies are studied.
CONCEPT OF CONSTRUCTION OF A MICROPROCESSOR-BASED CONTROL SYSTEM FOR A PIEZOELECTRIC MOTOR
Hraniak Valerii – Candidate of Technical Sciences, Associate Professor Head of the Department of Electrical Power Engineering, Electrical Engineering and Electromechanics of Vinnytsia National Agrarian University (3 Sonyachna St., Vinnytsia, 21008, Ukraine, e-mail: titanxp2000@ukr.net, https://orcid.org/0000-0001-6604-6157).
Haydamak Oleg – Candidate of Technical Sciences, Associate Professor of the Department of Electrical Power Engineering, Electrical Engineering and Electromechanics of Vinnytsia National Agrarian University (3 Sonyachna St., Vinnytsia, 21008, Ukraine, e-mail: vntu111@gmail.com, https://orcid.org/my-orcid?orcid=0000-0001-5116-6017
The development of a universal concept for building a microprocessor control system for a piezoelectric motor is extremely important due to the high demands on accuracy and efficiency in controlling such devices. Piezoelectric motors are used in many fields, including microactuators, precise positioning systems, medical devices, and nanotechnology. To ensure stable and accurate operation of these devices, high-tech control systems are required, capable of implementing complex algorithms for precise performance in various conditions.
Despite their advantages, such as high speed and small size, these motors have specific control requirements due to various factors such as vibrations, temperature fluctuations, or nonlinearity of characteristics. Creating a universal control system allows for adapting the technology to various operating conditions and ensuring efficient operation across different fields.
Moreover, the versatility of the concept enables the creation of systems that can operate under changing parameters or in integration with other technologies, which is important for enhancing the reliability and stability of the systems. The development of such systems is especially crucial for micro- and nanotechnologies, where precision and control are decisive factors. This enables the use of piezoelectric motors in new innovative industries, which in turn increases the competitiveness of such technologies on the market.
The article proposes a mathematical model of a piezoelectric motor that accurately describes its response to control signals. It suggests a concept for building a microprocessor control system for a piezoelectric motor, taking into account the limitations on the range of regulating influences and providing for the implementation of a multidimensional method of speed control.
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About journal
The journal "Vibrations in engineering and technology" presents materials on the following issues
• Theory of processes and machines
• Mechanical Engineering and materialprocessing
• Processing and food production
The journal "Vibrations in Engineering and Technologies" is included in the list of technical scientific publications of Ukraine
(Category "B", Order of the Ministry of Education and Science of Ukraine dated July 2, 2020 No. 886)
Old version of the site: http://vibrojournal.vsau.edu.ua/
The journal "Vibrations in Engineering and Technology" is indexed by the following databases and catalogs:
The certificateof massmedia State registration:kv no 16643-5115 from 30.04.2010 .
Founder of the journal: Vinnytsia National Agrarian University
Kind of publication: journal
Type of publication : Scientific
Publication status: Domestic
Year of founding:
Periodicity: 4 times a year
Extent: 18.75 nominal printed pages
ISSN: 2306-8744 (printed version), (online)
Language of edition : (mixed languages) Ukrainian, English
The scope of the distribution and the category of readers: national, foreign, teaching staff, scientists, businessmen.
Periodical is included in the list of scientific professional editions of Ukraine approved by the Order of Ministry of Education and Sciences of Ukraine from 21.12.2015 No. 1328.
The journal "Vibrations in engineering and technology" is included in the "Catalogue of periodicals of Ukraine".
Journal subscription can be executed in each post office department.
Subscription Index is 99720.
Old version of site: http://vibrojournal.vsau.edu.ua/
In June 1994 the 2nd International Scientific and Technical Conference "Application of vibrations for technological purposes" was organized on the basis of Vinnytsia State Agricultural Institute. Leading experts in this field, noting the significant contribution to the school of Vibration Engineering under the leadership of P. S. Bernyk, proposed to create a professional all-Ukrainian scientific and technical journal "Vibration in engineering and technology..The journal was foundedat Vinnytsia State Agricultural Institute and P.S. Bernyk was elected to be the chief editor .
For all these years (since 1994) theJournal "vibration in engineering and technology" published 94 issues wherestudy of vibration effects, the creation of progressive energy saving technologies and equipment for their implementation were highlighted.
Currently Kaletnik H.M PhD , professor, academician NAAS is the chief editor of the "Vibrations in engineering and Technology"
The journal "Vibration in Engineering and technology", which has no analogues on the territory of Ukraine, is well known abroad.
