MATHEMATICAL MODELING OF THE HYDRAULIC DRIVE OF SECTIONS OF A WIDTH-COLD CULTIVATOR WITH SEQUENTIAL SAMPLING OF HYDRAULIC CYLINDERS
Rutkevych Volodymyr – PhD, senior lecturer of the department "Machines and equipment for agricultural production" of the Vinnytsia National Agrarian University (3, Solnyschaya St., Vinnytsia, 21008, Ukraine,
The problems of modeling of dynamic processes proceeding in a complex hydromechanical subsystem of a hydraulic drive of sections of a wide-haul cultivator with sequential operation of hydraulic cylinders are considered. The principle of the hydraulic actuator of sections of a wide-reaching cultivator with sequential actuation of hydraulic cylinders is described. The mathematical model of the hydraulic drive of the sections of the wide-reaching cultivator in the working and transport position is presented. The research of hydraulic actuator operation with sequential actuation has been carried out to improve the hydraulic drive of the cultivator sections.
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The journal "Engineering, Energy, Transport AIC" on its pages presents materials on the following issues:
• Machine use in crop production and in animal husbandry
• Technical service of mobile equipment
• Processes and equipment for processing and food productions
• Mechanical engineering and material processing
• Energy technology and alternative energy sources
• Transport and transport-technological processes and equipment
• Automation of technological processes
• Opinion of a young scientist
ISSN (print): 2520-6168
Certificate of state registration of mass media: No. 21906-11806 P dated 03/12/2016.
Founder of the journal: Vinnytsia National Agrarian University
Editor-in-chief: Tokarchuk Olexiy A.
Ph.D., Assoc., VNAU (Vinnytsia)
Deputy Editor-in-Chief: Veselovska Nataliia R.
Doctor of Technical Sciences, Full Prof., VNAU (Vinnytsia)
Executive Secretary: Polevoda Yuri A.
Ph.D., Assoc., VNAU (Vinnytsia)
Members of the Editorial Board:
Tokarchuk O.A. - Ph.D., Associate Professor, Vinnytsia National Agrarian University
Veselovska N.R. - Doctor of Technical Sciences, Full Professor, Vinnytsia National Agrarian University
Bulgakov V.M. - Doctor of Technical Sciences, Full Professor, Acad. NAAS, National University of Life and Environmental Sciences of Ukraine
Iskovich-Lototsky R.D. - Doctor of Technical Sciences, Full Professor, Vinnytsia National Technical University
Bandura V. N. - Ph.D., Full professor, Vinnytsia National Agrarian University
Polevoda Yu.A. - Ph.D., Associate Professor, Vinnytsia National Agrarian University
Tsurkan A.V. - Ph.D., Associate Professor, Vinnytsia National Agrarian University
Ivanchuk Y.V. - Ph.D., Associate Professor, Vinnytsia National Technical University
Jordan Todorov Maximov - Doctor of Technical Sciences, Full Professor, Technical University of Gabrovo (Bulgaria)
Type of publication: journal
Kind of publication: scientific
Publication status: domestic
Year of foundation: 1997
Periodicity: 4 times per year
Volume: 18.75 conv. print. sheet
ISSN: 2520-6168 (print version), (online version)
Language of publication: (mixed languages) Ukrainian, Russian, English
The sphere of distribution and category of readers: national, foreign, faculty, scientists, entrepreneurs.
The periodical edition is included to the List of scientific professional publications of Ukraine on technical sciences, approved by order of the Ministry of Education and Science of Ukraine in 05.16.2016, No. 515.
The journal "Engineering, Energy, Transport AIC" is included in the "Catalog of Ukrainian Publications".
Subscription to the journal can be issued in each post office. The subscription index is 99720.
It was founded in 1997 under the title "Bulletin of the Vinnitsa State Agricultural Institute." According to the Decree of the Presidium of the Higher Attestation Commission of Ukraine of September 11, 1997, this publication received the status of a professional in which it is allowed to publish the main results of dissertation researches.
In 2001-2014 the journal published under the title “Collection of scientific works of Vinnytsia National Agrarian University. Series: Technical Sciences "(Certificate of State Registration of Mass Media KV No. 16644-5116 PR of 04/30/2010).
Since 2015 journal has title "Engineering, Energy, Transport AIC" (Certificate of State Registration of Mass Media No. 21906-11806 P dated 03/12/2016).