Scientific and Technical Journal


ISSN Print 2221-3937
ISSN Online 2221-3805

The aim is to estimate the dynamic features of the heavy vehicle and their influence on the speed control loop drive. Based on the mathematical description of dynamic processes in hydraulic transmission characteristics of frequency analysis performed dynamic links object of the external drive circuit elektrogidromehanical linear displacements. Set time constants, vibrational frequencies and damping coefficients coefficients inertia control object that has allowed to establish the transfer function in the circuit speed due to hydraulic transmission. To find the explicit form of the characteristic vibration frequencies of the numerator and denominator was assumed the absence of damping properties of hydraulic system that made ​​it possible to set the resonant frequency. Analyzed values ​​of the resonance frequency, which allowed to allocate the reduced transfer function of the external loop over which the outer loop controller setting..

  1. Belov М.P., Novikov В.А., RasudovL.N., and Suchnikov А.А. Avtomatizirovaniielektroprivod – sovremenaiaosnovaavtomatizaciitehnologicheskihprocesov [AutomaticElectric– ModernBaseofProcessAutomation], (2003), Electritichica,No. 5, pp. 12 – 16 (InRussian).
  2. PivniakG.G., andVolkov А.А. Sovremenichastotno–reguliruemiasinhronielectriprivodischirotno-impulsnoimoduliasiei [ModernVariableSpeedAsynchronousElectricDriveswithPWM], (2006), NacionalniGorniUniversitet,Dnepropetrovsk, Ukraine, 470 p. (InRussian).
  3. Barski V.А., Brichalov М.G., and Dubrov N.N. Ob energosberegachem efekte ot vnedrenia reguliruemih asinchronih elektroprividov, [On the Energy-Saving Effect of the Introduction of Controlled Induction Motor Drives], (1998), Vesnik HGPU: Specialni Vipusk “Problemi Avtomatizirovanogo Elektroprivoda. Teoria i Practica”, Kharkov, Ukraine, pp. 246 – 247 (In Russian).
  4. Braslavski I.Y., and Ishmatov Z.S. Opit vnedrena energosberegauchih techologi na osnove chastotno-upravliaemih asinchronih elekroprivodov [Experience Saving Technologies Based on Frequency-Controlled Induction Motor Drives], (2002), Vesnik HGPU: Specialni Vipusk “Problemi Avtomatizirovanogo Elektroprivoda. Teoria i Practica”, Kharkov, Ukraine, No. 12, Vol 1, pp. 169 – 170 (In Russian).
  5. Epchtein I.I. Avtomatizirovani elekroprivod peremenogo тtoka [Automatic Electric Drive AC], (1982), Мoskow, Russian Federation, Energoatomizdat, 192 p. (In Russian).
  6. Hilov V.S., Beshta A.S., and Zaika V.Т. Opit primenenia chastotno-upravliaemih privodov v burovih stankah karerov Ukrains [Experience of Using Frequency-Controlled Drive Drill Rigs in Quarries in Ukraine.], (2004), Gorni Informaciono-Analiticheski Buleten, Moscow, Russian Federation, No. 10, pp. 285 –289 (In Russian).
  7. Beshta А.S., and Hilol V.S. Principi postroenia sistemi upravlenia elekroprivodom spusko-podiamnih operaci. [Principles of Construction of Electric Drive Control System Tripping], (2004), Vesnic KDPU, Kremenchug, Ukraine, Vip. 6(209), pp. 24 – 29 (In Russian).
  8. Hilov V.S. Matemaicheskaia model giroprivoda podachi stanka sharoshechnogo burenia. [A Mathematical Model of the Hydraulic Drive Feed Roller cone Drilling Machine], (2003), Girnicha Elekromechanika ta Avtomatika, Dnipropetrovsk, Ukraine: NGU, Vip.70, pp. 100 – 105 (In Russian).
  9. Khilov V.S., (2012), The Information-Analytical Characteristics of the Busbar Field Parameters, Materiali Midunarodnoi Konferencii “Forum Girnikiv – 2012”, Dnipropetrovsk, Ukraine, NGU, pp. 90 – 95 (In English).
  10. Hilov V.S.. Sistemi keruvania avtomatizirovanimi elektroprivodami karernih verstativ sharashkovogo burenia, [Automatic Control Automatic Electric career Looms Sharoshkovoho Drilling], (2013), Dnipropetrovsk, Ukraine: NGU, 256 p. (In Ukranian).
Last download:
6 Dec 2019

[ © KarelWintersky ] [ All articles ] [ All authors ]
[ © Odessa National Polytechnic University, 2014-2018. Any use of information from the site is possible only under the condition that the source link! ]