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Title of the article

EXTERNAL DYNAMIC LOAD OF THE DRIVE OF ENERGY-SATURATED TRACTORS BELARUS WITH THEIR VERTICAL OSCILLATIONS. PART 1. SIMULATION OF DYNAMIC LOAD COMPONENT WITH TRACTOR VERTICAL OSCILLATIONS
Authors

BASINIUK Vladimir L., D. Sc. in Eng., Prof., Chief of the R&D Center “Mechanical Engineering Technologies and Processing Equipment” – Head of the Laboratory of Gearing Systems and Processing Equipment, Joint Institute of Mechanical Engineering of the NAS of Belarus, Minsk, Republic of Belarus, This email address is being protected from spambots. You need JavaScript enabled to view it.">This email address is being protected from spambots. You need JavaScript enabled to view it.

ZIAZETKA Mikalai I., Ph. D. in Eng., Chief Designer, OJSC “Minsk Tractor Works”, Minsk, Republic of Belarus

SOLDATENKO Dmitry S., Ph. D. Student, Joint Institute of Mechanical Engineering of the NAS of Belarus, Minsk, Republic of Belarus, This email address is being protected from spambots. You need JavaScript enabled to view it.">This email address is being protected from spambots. You need JavaScript enabled to view it.
In the section DYNAMICS, DURABILITY OF VEHICLES AND STRUCTURES
Year 2020 Issue 3 Pages 42–47
Type of article RAR Index UDK 621.81 Index BBK  
DOI https://doi.org/10.46864/1995-0470-2020-3-52-42-47
Abstract The article proposes a mathematical model of vertical oscillations of a wheeled tractor, making it possible to take into account power losses of the drive of the main movement of the tractor due to its vertical oscillations. The model includes a number of empirical factors that make its application more efficient. It is shown that the value of losses associated with vertical oscillations of the tractor is affected by a significant number of factors, including mass, frequency of natural oscillations and speed of tractor movement, as well as energy consumption for deformation of tires and overcoming their resistance to rolling. The most important of these are the frequency of oscillations and the speed of the tractor movement. The use of the developed model makes it possible to assess the influence of the mentioned factors on the additional load of the drive during vertical oscillations of the tractor and to establish the relationships linking them, as well as to assess the influence of these factors on the increase of load of the drive in case of vertical oscillations of the tractor and to develop technically reasonable measures to reduce them. The results of the studies can be used in the analysis of the influence of the features with the drive “ICE — generator — electric motor — transmission” on their operability when used in tractor technology.
Keywords

ICE, generator, research, oscillations, simulation, power loss, tractor, electric motor
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Bibliography
  1. Khomenko A.P. Dinamika i upravlenie v zadachakh vibrozashchity i vibroizolyatsii transportnykh obektov [Dynamics and control in the tasks of vibration protection and vibration isolation of transport facilities]. Modern technologies. System analysis. Modeling, 2004, no. 1, рp. 511–518 (in Russ.).
  2. Svitachev A.I. Modelirovanie i optimizatsiya dinamicheskoy nagruzhennosti silovykh peredach transportnykh mashin [Simulation and optimization of dynamic loading of power transmissions of transport machines]. The Bulletin of KrasGAU, 2005, no. 8, рр. 385–387 (in Russ.).
  3. Amelchenko N.P., Kim V.A. Podveska sidenya kolesnogo traktora [Seat suspension of wheeled tractor]. Mogilev, Belorussko-Rossiyskiy universitet Publ., 2007. 187 р. (in Russ.).
  4. Zolotorevskaya D.I. Matematicheskoe modelirovanie kolebaniy kolesnogo traktora s vyazkouprugoy peredney podveskoy [Mathematical modeling of the wheel tractor with the viscoelastic front suspension oscillation]. International journal of applied and fundamental research, 2013, no 6, рр. 16–24 (in Russ.).
  5. Blagonravov A.A. Mekhanicheskiy analog gibridnoy silovoy ustanovki transportnogo sredstva [Mechanical analogue of hybrid power plant of vehicle]. Mechanics of machines, mechanisms and materials, 2011, no. 1(14), pp. 28–32 (in Russ.).
  6. Derzhanskiy V.B., Taratorkin I.A., Karpov E.K. Gashenie kolebaniy korpusa gusenichnoy mashiny v gorizontalnoy ploskosti [Suppression of oscillations of the body of the track-type machine in the horizontal plane]. Engineering bulletin, 2013, no. 11. Available at: http://docplayer.ru/40262712-Gashenie-kolebaniy-korpusa-gusenichnoy-mashiny-v-gorizontalnoy-ploskosti-649847.html (accessed 29 April 2020) (in Russ.).
  7. Zolotarevskaya D.I. Matematicheskoe modelirovanie kolebaniy kolesnogo traktora i uplotneniya pochvy pri vypolnenii traktorom polevykh rabot (interaktivnoe obuchayushchee posobie) [Mathematical simulation of oscillations of wheeled tractor and soil compaction during tractor performance of field works (interactive tutorial)]. International journal of experimental education, 2015, no 12–1, pp. 92–93. Available at: http:// expeducation.ru/ru/article/view?id=8728 (accessed 29 April 2020) (in Russ.).
  8. Likhachev D.S., Taratorkin I.A., Kharitonov S.A. Eksperimentalnoe issledovanie dinamicheskoy nagruzhennosti transmissii avtomobilya s kombinirovannoy energoustanovkoy [Experimental study of dynamic loading of a vehicle transmission with a combined power unit]. Trudy NAMI, 2017, no. 1(268), pp. 92–106 (in Russ.).
  9. Zlenko S.P. Vliyanie kolebaniy ostova gusenichnogo traktora klassa 3 na podveske na krutilnye kolebaniya v transmissii. Diss. kand. tekhn. nauk [Influence of oscillations of the frame of the track tractor of class 3 on the suspension on torsional oscillations in the transmission. Ph. D. Thesis]. Volgograd, 2000. 131 p. (in Russ.).
  10. Sadovskiy D.S. Povyshenie ekspluatatsionnykh svoystv kolesnykh trelevochnykh traktorov putem snizheniya ikh galopirovaniya. Diss. kand. tekhn. nauk [Improving the operational properties of wheeled treble tractors by reducing their galloping. Ph. D. Thesis]. Saint Petersburg, 2002. 176 p. (in Russ.).
  11. Churakov A.V. Povyshenie ekspluatatsionnoy effektivnosti kolesnykh trelevochnykh traktorov obosnovaniem parametrov motorno-transmissionnoy ustanovki. Diss. kand. tekhn. nauk [Increase of operational efficiency of wheeled traction tractors by justifying the parameters of the motor transmission plant. Ph. D. Thesis]. Saint Petersburg, 2002. 219 p. (in Russ.).
  12. Guseynov E.M. Povyshenie effektivnosti funktsionirovaniya kolesnykh lesokhozyaystvennykh mashin snizheniem ikh dinamicheskoy nagruzhennosti. Diss. dokt. tekhn. nauk [Improving the efficiency of wheeled forestry machines by reducing their dynamic loading. D. Sc. Thesis]. Arkhangelsk, 2005. 160 p. (in Russ.).
  13. Simanovich V.A. Obosnovanie priemov trelevki i parametrov tekhnologicheskogo oborudovaniya kolesnykh traktorov klassa 30 kN s tselyu povysheniya ikh tyagovo-stsepnykh svoystv. Diss. kand. tekhn. nauk [Justification of trackage techniques and parameters of technical equipment of wheel tractors of 30 kN class in order to improve their traction and coupling properties. Ph. D. Thesis]. Minsk, 1985. 266 p. (in Russ.).
  14. Sivkov E.N. Obosnovanie parametrov kolesnogo trelevochnogo traktora s tselyu snizheniya tsirkulyatsii moshchnosti v transmissii. Diss. kand. tekhn. nauk [Substantiation of wheeled tracking tractor parameters in order to reduce power circulation in the transmission. Ph. D. Thesis]. Saint Petersburg, 2014. 173 p. (in Russ.).
  15. Pushkov Yu.L. Uluchshenie tormoznykh svoystv kolesnykh lesopromyshlennykh traktorov putem obosnovaniya tekhnicheskikh resheniy i parametrov tormoznoy sistemy. Diss. kand. tekhn. nauk [Improvement of braking properties of wheeled timber tractors by justification of technical solutions and parameters of braking system. Extended Abstract of Ph. D. Thesis]. Saint Petersburg, 2003. 16 p. (in Russ.).
  16. Klimov A.N. Povyshenie effektivnosti traktorno-transportnogo agregata za schet sovershenstvovaniya podveski sidenya traktora. Diss. kand. tekhn. nauk [Increasing the efficiency of the tractor transport unit due to the improvement of the tractor seat suspension. Ph. D. Thesis]. Voronezh, 2001. 193 p. (in Russ.).
  17. Reshetov D.N., Ivanov A.S., Fadeev V.Z. Nadezhnost mashin [Reliability of machines]. Moscow, Vysshaya shkola Publ., 1988. 238 p. (in Russ.).
  18. Uss I.N., Basiniuk V.L., Mardosevich E.I. Monitoring tekhnicheskogo sostoyaniya privodnykh sistem traktorov “Belarus” [Monitoring of technical state of drive systems of tractors BELARUS]. Gomel, Institut mekhaniki metallopolimernykh sistem NAN Belarusi Publ., 2008. 278 p. (in Russ.).