Damping in drivetrains and suspensions of tracked tractors
- 作者: Godzhaev Z.A.1, Shekhovtsov V.V.2, Lyashenko M.V.2, Potapov P.V.2, Iskaliev A.I.2, Dolotov A.A.2
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隶属关系:
- Federal Scientific Agroengineering Center VIM
- Volgograd State Technical University
- 期: 卷 92, 编号 3 (2025)
- 页面: 248-260
- 栏目: Theory, designing, testing
- URL: https://journals.rcsi.science/0321-4443/article/view/355343
- DOI: https://doi.org/10.17816/0321-4443-636113
- EDN: https://elibrary.ru/QMWKQF
- ID: 355343
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During operation, parts of the main components and subsystems of tractors are under dynamic loads. Parts of drivetrain and suspension are subject to especially intense dynamic loads. Reducing the level of dynamic loading of parts of drivetrain and suspension is ensured through the use of elastic and damping elements in designs of the machines. In this case, it is necessary to know how different types of damping affect the reduction of the load of parts under cyclic loads and which methods for determining the damping parameters of materials and structural elements have been proposed to date. The development of active damping devices, the elastic-dissipative properties of which adaptively change depending on the nature of dynamic influences is a relevant technical task; in accordance with this, the paper provides a description of the technical solution of such an adaptive damper proposed by the authors. The study was carried out by a calculation method based on the basic principles of the mechanics of materials and the theory of vibrations. Based on the analysis, recommendations were made for the selection of dampers for use in tractor suspensions, and a technical solution for an elastic damping device was proposed. The practical value of the study lies in the possibility of using the proposed recommendations for choosing the designs and characteristics of elastic damping devices for drivetrain and suspension of tracked tractors.
作者简介
Zakhid Godzhaev
Federal Scientific Agroengineering Center VIM
Email: fic51@mail.ru
ORCID iD: 0000-0002-1665-3730
SPIN 代码: 1892-8405
Dr. Sci. (Engineering), corresponding member of the Russian Academy of Sciences, professor; Deputy director for innovational and implemental activities
俄罗斯联邦, MoscowViktor Shekhovtsov
Volgograd State Technical University
Email: shehovtsov@vstu.ru
ORCID iD: 0000-0002-5207-8972
SPIN 代码: 1173-2370
Dr. Sci. (Engineering), professor, Professor of the Technical Operation and Service of Automobiles Department
俄罗斯联邦, VolgogradMikhail Lyashenko
Volgograd State Technical University
Email: tslmv@vstu.ru
ORCID iD: 0000-0003-4502-2900
SPIN 代码: 4291-3348
Dr. Sci. (Engineering), professor, Professor of the Technical Operation and Service of Automobiles Department
俄罗斯联邦, VolgogradPavel Potapov
Volgograd State Technical University
编辑信件的主要联系方式.
Email: paulflinx@gmail.com
ORCID iD: 0000-0001-6645-6033
SPIN 代码: 7042-2560
Cand. Sci. (Engineering), assistant professor, Assistant professor of the Technical Operation and Service of Automobiles Department
俄罗斯联邦, VolgogradAzamat Iskaliev
Volgograd State Technical University
Email: ts@vstu.ru
ORCID iD: 0000-0002-4054-5481
SPIN 代码: 2709-6602
Cand. Sci. (Engineering), Senior lecturer of the Heat Engineering and Hydraulic Department
俄罗斯联邦, VolgogradAlexander Dolotov
Volgograd State Technical University
Email: dolotov_aleks@mail.ru
ORCID iD: 0000-0002-6011-4064
SPIN 代码: 9497-0686
Cand. Sci. (Engineering), Assistant professor at the Technical Operation and Service of Automobiles Department
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