Issue №: 1(104)
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.
SUBSTANTIATION OF NEUROCONTROLER PARAMETERS FOR THE CONTROL SYSTEM OF THE VIBRATOR DRIVE OF ADAPTIVE VIBRATION TECHNOLOGICAL MACHINES
Yaroshenko Leonid Victorovich candidate of technical sciences, associate professor of the department of electric power engineering, electrical engineering and electromechanics of Vinnitsa national agrarian university, Service address: Vinnitsa, st. Sonyachna 3, VNAU 21008, e-mail: volvinlv@gmail.com
Chubyk Roman Vasyliovych, Candidate of Technical Sciences, Associate Professor of the Department of Resistance of Materials and Structural Mechanics, Lviv Polytechnic National University, Office address: Lviv 79013, vul. S. Banderi 12, e-mail: Roman.V.Chubyk@lpnu.ua
The article proposes and analyzes the structure of the neurocontroller for controlling the vibratory drive of adaptive vibrating technological machines (AVTM), which allows to implement a two-circuit neurocontrol system of energy and technological parameters of AVTM that its each circuit takes into account inertial and dissipative characteristics. By monitoring the phase shift between the frequency of forced oscillations of the AVTM working body and the frequency of cyclic forcing force of the vibrating drive and using predictive model neurocontrol technology to correct the frequency of cyclic forcing force of the vibrating drive, the neurocontroller provides mini resonant operation. The second circuit of neurocontrol provides on the resonant frequency tracking and stabilization of the specific work of the vibration field of AVTM during the vibration cycle using to adjust the amplitude of oscillations of the working body hybrid neuro-PID control system with self-tuning based on neuromodel AVTM system.
The proposed design of the neurocontroller to control the vibratory drive of adaptive vibrating technological machines can improve the quality characteristics of the control of dynamic parameters of both electromagnetic and unbalanced vibratory drive. The use of neural network technologies in the design solution allows the introduction of neurocontrol algorithms that change the parameters of the process of vibration processing implemented by AVTM, or change the load mass of the working body AVTM, through the use of predictive model neurocontrol based on the simplex method or quasi-Newtonian algorithm that will optimally choose a strategy for correcting the frequency of cyclic forcing force of the vibrator to ensure and maintain a constant resonant mode of AVTM and at the resonant frequency AVTM will stabilize the specific operation of the neural network PID-controller with self-adjustment on the basis of the direct AVTM neuroemulator.
1. Widrow B., Smith F.W. Pattern-recognizing control systems. Proceedings of Computer and Information Sciences. Washington, USA 1964. Vol. 12. P. 288 – 317.
2. Venayagamoorthy G.K., Harley R.G., Wunsch D.C. Implementation of Adaptive Criticbased Neurocontrollers for Turbogenerators in a Multimachine Power System”. IEEE Transactions on Neural Networks. 2003. Vol. 14, Issue 5. P. 1047 -1064.
3. Chubyk R.V., Yaroshenko L.V. Kerovani vibratsiyni tekhnolohichni mashyny. Vinnytsya.: VNAU, 2011. 355 s.
4. Prystriy dlya keruvannya elektromagnitnym vibropryvodom. Pat. 10971 А Ukraina, MPK B65BG27/24. Bernik P.S., Chubyk R.V., Pashystyy V.А. № а 200502375; zayavl. 16.03. 2005 opubl. 15.12 .2005; Byul. № 11.
5. R. Chubyk, Optimal ruling system of electromagnetic vibrodrive of adaptive vibrational technological machines. Proceedings of the 8th international conference “VIBROENGINEERING 2009”, Klaipeda University, Lithuania, 2009, Pages 10-14.
6. R. Chubyk Investigation of current parameter in electromagnettic drive of resonance adaptive vibromachines while using the duopolar latitude-impulsive voltage for its power supply. VIBROENGINEERING. Journal of vibroengineering. June 2011. Volume 13, 295-301.
7. Bernik P.S., Chubyk R.V. Algorytm funktsionuvannya adaptyvnoyi systemy keruvannya pryvodom vibratsiynyh tehnologichnyh mashin. Vibratsiyi v tehnitsi ta tehnologiyah. 2006. № 1 (43) P.4-10.
8. Prystriy keruvannya elektromagnitnym vibropryvodom adaptyvnyh vibratsiynyh tekhnolohichnyh mashyn. Pat. 90820 А Ukraina, MPK B65G27/10. Sereda L.P., Chubyk R.V., Yaroshenko L.V. № а200903730; opubl. 25.05.2010; Byul. № 10.
9. Adaptyvnyy vibratsiynyy mlyn. Pat. 101196 UА Ukraina, MPK B02С 19/16. Chubyk R.V., Yaroshenko L.V., Yaremchuk О.S., Skvarok Y.Y. № а201015004; opubl.. 11.03.2013; Byul. № 5.
10. Adaptyvnyy vibratsiynyy separator. Pat. 104487 UА Ukraina, MPK В07B 1/28 (В07B 1/40). Yaroshenko L.V., Paguta М.V., Chubyk R.V. № а201203390; opubl. 10.02.2014; Byul. № 3.
11. Adaptyvnyy prystriy dlya vibroabrazyvnoyi obrobky detaley. Pat. 76368 А Ukraina, MPK B24В31/06. Gorbatyuk R.М., Skvarok Y.Y., Chubyk R.V., Palamarchuk I.P. № u201112534; opubl. 10.01.2013; Byul. № 1.
12. Sposib keruvannya robotoyu adaptyvnyh vibratsiynyh tehnologichnyh mashyn. pat. 87776 А Ukraina, MPK B65G27/00.. Sereda L.P., Chubyk R.V., Yaroshenko L.V. № а 200803685; zayavl. 24.03. 2008 opubl. 10.08.2009; Byul. № 15.
13. Sposib stabilizatsiyi tekhnolohichnо optymalnyh parametriv vibratsiynogo polya adaptyvnyh vibratsiynyh tekhnolohichnyh mashyn. Pat. 92041 А Ukraina, MPK B65G27/100. Sereda L.P., Chubyk R.V., Yaroshenko L.V.. № а200806209; opubl.. 27.09.2010; Byul. № 18.
14. Оmatu S., Halid М., Yusof R. Neyroupravlyeniye i yego prilogeniya: per. s angl. М.: IPRGR, 2000. 272 s.
15. Chernodub А.N., Dzyuba D.А. Obzor metodov neyroupravlyeniya. Problyemy programirovaniya. 2011. № 2. P. 79-94.
16. Rossiter J.A. Model-based Predictive Control: a Practical Approach. CRC Press, 2003. 318 c.
17. Vasylets Т.Y., Varfolomiyev О.О., Itshenko V.S., Коvalchuk S.L., Susla О.О. Syntez neyromerejevogo regulyatora dlya elektromehanichnoyi systemy z prujnymy zvyazkamy v kinematychnyh peredachah. Systemy obrobky informatsiyi. 2018. № 2(153). P. 7-17.
18. D’Emilia G., Marrab A., Natalea E. Use of neural networks for quick and accurate auto-tuning of PID controller. Robotics and Computer-Integrated Manufacturing. 2007. Vol. 23. P. 170 – 179.
19. Chang W.D., Hwang R.C., Hsiehc J.G. A multivariable on-line adaptive PID controller using auto-tuning neurons. Engineering Ap-plications of Artificial Intelligence. 2003. Vol. 16, Issue 1. P. 57 – 63.
About the journal
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
The journal is devoted to highlighting current issues in engineering, mechanical engineering, and technological processes, including the study of dynamic and oscillatory phenomena in technical systems, the application of mathematical methods for process modeling and analysis, as well as the presentation of results of design-engineering and technological developments. Particular attention is given to the study of vibration processes and their application in modern technologies.
The purpose of the scientific journal “Vibrations in Engineering and Technologies” is to disseminate the results of fundamental and applied research in the field of engineering sciences aimed at developing theoretical foundations and practical approaches to the design, analysis, and improvement of machines, materials, and technological processes, including the use of vibration and oscillatory effects in various sectors of production.
The publication is focused on the formation of a modern scientific and informational environment for the effective exchange of research results, support of innovative development, and implementation of advanced technical solutions in industry, agro-industrial production, and related fields.
The journal promotes the development of interdisciplinary research, the integration of modern engineering approaches, and the enhancement of the efficiency of technological processes and technical systems, including through the rational use of vibration phenomena.
Objectives of the Scientific Journal
To achieve its stated purpose, the journal addresses the following key objectives:
dissemination of results of fundamental and applied scientific research in the fields of mechanics, mechanical engineering, technological processes, machine dynamics, and equipment, as well as in areas related to the application of vibration phenomena in engineering and technologies;
promotion of research aimed at the creation and improvement of machines, mechanisms, and technological equipment based on oscillatory and vibration processes;
support for the implementation of modern technological solutions focused on improving productivity, energy efficiency, and reliability of technical systems;
обеспечение scientific exchange of research results among research institutions, higher education establishments, and industrial enterprises;
development of interdisciplinary cooperation among researchers in the fields of mechanics, materials science, material processing technologies, and automation of technological processes;
dissemination of modern scientific achievements and advanced technologies related to the application of vibration processes in production and technical systems.
Publisher Vinnytsia National Agrarian University
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 119 issues wherestudy of vibration effects, the creation of progressive energy saving technologies and equipment for their implementation were highlighted.
Currently Ihor Kupchuk, Candidate of Technical Sciences, Associate professor, Associate Professor of the Department of Engineering Mechanics and Technological Processes in the Agricultural Industry Faculty of Engineering and Technology Vinnytsia National Agrarian University 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.
