Zobrazeno 1 - 10
of 14
pro vyhledávání: '"D Y Ershov"'
Publikováno v:
Journal of Physics: Conference Series. 2373:072022
The paper describes the formalism and methodology that can be employed for calculation of transfer function in distributed parameter elastic mechanical systems. Generalized formalism for derivation of transfer function matrices is presented as develo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::024121d3b9eb64933ad158b54b8f66a7
https://doi.org/10.1088/1742-6596/2373/7/072022
https://doi.org/10.1088/1742-6596/2373/7/072022
Publikováno v:
Electromechanics and Robotics ISBN: 9789811628139
The study centers on dynamic transients resulting from jump-like changes in controller of machinery electrical drive. Discussion requires description of dynamic processes in various operation modes—acceleration, deceleration, reversing, and transit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf8db838a21c8183bcc8bdac6c35e485
https://doi.org/10.1007/978-981-16-2814-6_28
https://doi.org/10.1007/978-981-16-2814-6_28
Autor:
D Y Ershov, Irina Lukyanenko
Publikováno v:
Proceedings of 15th International Conference on Electromechanics and Robotics "Zavalishin's Readings" ISBN: 9789811555794
The paper studies the effective non-uniform operation mode of technological equipment by the example of numerically controlled milling machine which is described as a multi-mass technological system. The mathematical models presented can be used in s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b38265f4ef7c9984e9e0f8506f0f18ca
https://doi.org/10.1007/978-981-15-5580-0_44
https://doi.org/10.1007/978-981-15-5580-0_44
Autor:
Irina Lukyanenko, D Y Ershov
Publikováno v:
Proceedings of 14th International Conference on Electromechanics and Robotics “Zavalishin's Readings” ISBN: 9789811392665
The study discusses main techniques of mathematical modeling of the technological equipment drive, namely the dynamics affecting the parts of an electromechanical drive in the machine operation. The main assumptions for moving from an initial physica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::28cd38f54699c2d32c81c55369fa6f59
https://doi.org/10.1007/978-981-13-9267-2_15
https://doi.org/10.1007/978-981-13-9267-2_15
Publikováno v:
Journal of Physics: Conference Series. 1399:022055
Own fluctuations in the drives of technological equipment based on a three-mass model of fluctuating torsional chain system are analyzed. Differential equations of motion of a mechanical system with three degrees of freedom are obtained. An analysis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::562ca2ac88dae9c5fa52b6db83767217
https://doi.org/10.1088/1742-6596/1399/2/022055
https://doi.org/10.1088/1742-6596/1399/2/022055
Autor:
D Y Ershov, Irina Lukjanenko
Publikováno v:
Journal of Physics: Conference Series. 1399:022043
The paper analyses possible solutions for mathematical modeling in studies of dynamic processes in dynamically self-locking mechanical systems. The research performed is based on the dynamic system with two degrees of freedom conditioned on the syste
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::66063b870d9c56946a6f542c23288f8d
https://doi.org/10.1088/1742-6596/1399/2/022043
https://doi.org/10.1088/1742-6596/1399/2/022043
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 560:012015
The article describes the principles of building dynamic models of technological systems with concentrated parameters with a finite number of degrees of freedom. Dynamic properties of technological system are considered taking into account elastic an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f957825d767394fa005e897f54a1bfb
https://doi.org/10.1088/1757-899x/560/1/012015
https://doi.org/10.1088/1757-899x/560/1/012015
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 537:032035
The paper reviews approaches to defining free damped oscillation in mechanical drive of the technological equipment based on identifying the intrinsic oscillation frequencies given the Rayleigh dissipation function under non-linear dynamic effect. It
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::242a6e30d28f177b9cf54f60481c09dc
https://doi.org/10.1088/1757-899x/537/3/032035
https://doi.org/10.1088/1757-899x/537/3/032035
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 87:082015
The article examines the main sources of technological deviations and local manufacturing defects in parts of mechanical systems. These flaws significantly affect the vibration characteristics of the system during its operation. The authors proposed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::033d11845b667147e27f64c0febe795a
https://doi.org/10.1088/1755-1315/87/8/082015
https://doi.org/10.1088/1755-1315/87/8/082015
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 87:082016
The article describes the main causes of dynamic processes in technological systems, the types of vibrations that occur in machines, external sources that cause fluctuations in the machine bases. The article discusses the occurrence of self-oscillati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::983effff4e85631bcb39fb920ce1b611
https://doi.org/10.1088/1755-1315/87/8/082016
https://doi.org/10.1088/1755-1315/87/8/082016