Issue №: 3(110)
The journal deals with the problems of vibration technologies and machines, mathematical methods of vibration process studies, information on design and technological development, presents teaching and methodological aspects of teaching in the Higher School of Applied Sciences, where vibration machines and technologies are studied.
ANALYSIS OF CONSTRUCTIONS OF RECEIVED AMORTIZATION SYSTEMS
Polishchuk Leonid – Doctor of science, Professor of department of industrial of Vinnytsia National Technical University (21021, Vinnytsia, Khmelnytskyi highwayst, 95, room 1200, e-mail: leo.polishchuk@gmail.com, https://orcid.org/ 0000-0002-5916-2413).
Slabkyі Andrіі – Candidate of Technical Sciences (Ph. D in Eng.), Associate Professor of department of industrial of Vinnytsia National Technical University (21021, Vinnytsia, Khmelnytskyi highwayst, 95, room 1219, e-mail: Slabkiyandrey@gmail.com, https://orcid.org/ 0000-0001-9284-2296).
Kudrash Vitalii – postgraduate of department of industrial of Vinnytsia National Technical University (21021, Vinnytsia, Khmelnytskyi highwayst, 95, room 1200, e-mail: lisovoy844@gmail.com, https://orcid.org/ 0000-0003-0380-8120).
Liakhovchenko Serhii, postgraduate of department of industrial of Vinnytsia National Technical University (21021, Vinnytsia, Khmelnytskyi highwayst, 95, room 1200, e-mail: Lyahovchenko@gmail.com
The theoretical research is devoted to the improvement of the existing structures of shock absorbers, which ensure the recovery of mechanical energy into electrical energy with further useful use. First of all, an analysis of the use of different shock absorbers by drive type was performed. The advantages and disadvantages of each of them are established according to the criterion parameters of reliability, manufacturability and operation.
A refined classification of shock absorbers by type of kinematic connection and structural design is proposed. According to the proposed classification, the rational type of drive for creating new models of recuperative shock absorbers is determined to be hydraulic. According to the developed recommendations for choosing the shock absorber drive type, you can choose the drive type depending on the desired prevailing technical indicator.
The paper presents the results of a theoretical study of existing designs of recuperative damping systems. It has been established that, in addition to energy recovery, such damping systems provide improved damping and damping performance and allow the user to choose the desired mode of operation of the suspension. Analysis of existing designs of regenerative shock absorbers indicates better efficiency of systems with feedback. This type of communication is provided in most cases by using electronic measuring systems with a control unit, which greatly complicates and increases the cost of the design.
Based on the results of the theoretical analysis of the existing designs of recuperative shock absorbers of world manufacturers and developers, technical and technological requirements for new designs of recuperative shock absorbers were formed, which, in our opinion, are aimed at rationalization and optimization of the latter.
According to the developed technical and technological requirements, a basic design scheme of a recuperative damping system with hydrovalves for improving quality parameters was developed. The principle of operation of the quality valve with a profiled spool window is described
1. Slabkyi A.V., Kudrash O.V. Analiz vymoh do konstruktsii pidvisok avtomobiliv pidvyshchenoi prokhidnosti / Materialy XLVIII naukovo-tekhnichnoi konferentsii pidrozdiliv VNTU, Vinnytsia, 13-15 bereznia 2019 r. https://ir.lib.vntu.edu.ua/bitstream/handle/123456789/27325/7781.pdf?sequence=3 [in Ukrainian].
2. Wei C, Jing X (2017) A comprehensive review on vibration energy harvesting: modelling and realization. Renew Sustain Energy Rev 74:1–18. https ://doi.org/10.1016/j.rser.2017.01.073. [in English].
3. Khoshnoud F, Zhang Y, Shimura R, Shahba A, Jin G, Pissanidis G, Chen YK, De Silva CW (2015) Energy regeneration from suspension dynamic modes and self-powered actuation. IEEE/ASME Trans Mechatron 20:2513–2524. https ://doi.org/10.1109/tmech .2015.23925 51. [in English].
4 Obertiukh R. R. Prystroi dlia vibrotochinnia na bazi hidroimpulsnoho pryvoda : monohrafiia / R. R. Obertiukh, A. V. Slabkyi. ‒ Vinnytsia : VNTU, 2015. ‒ 164 s. [in Ukrainian].
5 Chu S, Majumdar A. Opportunities and challenges for a sustainable energy future. nature. 2012;488:294-303. [in English].
6 Holmberg K, Andersson P, Erdemir A. Global energy consumption due to friction in passenger cars.Tribol Int. 2012;47:221-34. [in English].
7 Fontaras G, Zacharof N-G, Ciuffo B. Fuel consumption and CO2 emissions from passenger cars in Europe – Laboratory versus real-world emissions. Prog Energ Combust. 2017;60:97-131. [in English].
8 Wendel GR, Stecklein GL (1991) A regenerative active suspension system. SAE Publication SP-861, Paper No. 910659. [in English].
9 Martins I, Esteves M, Silva FPD, Verdelho P (1999) Electromagnetic hybrid active-passive vehicle suspension system. In: IEEE 49th vehicular technology conference (Cat. No. 99CH36363), vol 3. IEEE, Houston, TX, pp 22732–277. [in English].
10 Zheng X-C (2007) Theoretical and experimental study of automobile electrical energy-regenerative active suspension. Shanghai Jiaotong University, Shanghai. [in English].
11 MIT students develop energy-harvesting shock absorbers. David L. Chandler, MIT News Office Publication Date:February 9, 2009. https://news.mit.edu/2009/shock-absorbers-0209. [in English].
12 Junyi Zou, Xuexun Guo, Lin Xu, Gangfeng Tan, Chengcai Zhang, Jie Zhang Design, Modeling, and Analysis of a Novel Hydraulic Energy-Regenerative Shock Absorber for Vehicle Suspension. Hindawi Shock and Vibration Volume 2017, Article ID 3186584, 12 pages https://doi.org/10.1155/2017/3186584. [in English].
13 Magdy N., Mohamed Ib. Sokar, Saber A. Rabbo, M. E. El-Arabi Performance Evaluation and Damping Characteristics of Hydro0Pneumatic Regenerative Syspension System // International Journal of Applied Engineering Research, Volume 13, Number 7 (2018). – pp. 5436-5442. [in English].
14 Wang R, Gu F, Cattley R, Ball A (2016) Modelling, testing and analysis of a regenerative hydraulic shock absorber system. Energies 9:386. https ://doi.org/10.3390/en905 0386. [in English].
15 1277604 EP, МПК B60G 17/04. Dual mode regenerative suspension for an off-road vehicle / Rogala Jeffey A, Greisbach Eric N ; Husco int inc – № 2254219 ; заявл.17.06.2002 ; опубл. 22.01.2003. [in English].
16 Zou, J.; Guo, X.; Abdelkareem, M.A.A.; Xu, L.; Zhang, J. Modelling and ride analysis of a hydraulic interconnected suspension based on the hydraulic energy regenerative shock absorbers. Mech. Syst. Signal Process. 2019, 127, 345–369. [CrossRef]. [in English].
17 Chao Wang, Weijie Zhang, Guosheng Wang, Yong Guo. Research on a high power density mechanical-electrical-hydraulic regenerative suspension system for high-speed tracked vehicles. Proc IMechE Part D:J Automobile Engineering 2022, Vol. 236(12) 2711–2724. DOI: 10.1177/09544070211061010. [in English].
About journal
The journal "Vibrations in engineering and technology" presents materials on the following issues
• Theory of processes and machines
• Mechanical Engineering and materialprocessing
• Processing and food production
The journal "Vibrations in Engineering and Technologies" is included in the list of technical scientific publications of Ukraine
(Category "B", Order of the Ministry of Education and Science of Ukraine dated July 2, 2020 No. 886)
Old version of the site: http://vibrojournal.vsau.edu.ua/
The journal "Vibrations in Engineering and Technology" is indexed by the following databases and catalogs:
The certificateof massmedia State registration:kv no 16643-5115 from 30.04.2010 .
Founder of the journal: Vinnytsia National Agrarian University
Kind of publication: journal
Type of publication : Scientific
Publication status: Domestic
Year of founding:
Periodicity: 4 times a year
Extent: 18.75 nominal printed pages
ISSN: 2306-8744 (printed version), (online)
Language of edition : (mixed languages) Ukrainian, English
The scope of the distribution and the category of readers: national, foreign, teaching staff, scientists, businessmen.
Periodical is included in the list of scientific professional editions of Ukraine approved by the Order of Ministry of Education and Sciences of Ukraine from 21.12.2015 No. 1328.
The journal "Vibrations in engineering and technology" is included in the "Catalogue of periodicals of Ukraine".
Journal subscription can be executed in each post office department.
Subscription Index is 99720.
Old version of site: http://vibrojournal.vsau.edu.ua/
In June 1994 the 2nd International Scientific and Technical Conference "Application of vibrations for technological purposes" was organized on the basis of Vinnytsia State Agricultural Institute. Leading experts in this field, noting the significant contribution to the school of Vibration Engineering under the leadership of P. S. Bernyk, proposed to create a professional all-Ukrainian scientific and technical journal "Vibration in engineering and technology..The journal was foundedat Vinnytsia State Agricultural Institute and P.S. Bernyk was elected to be the chief editor .
For all these years (since 1994) theJournal "vibration in engineering and technology" published 94 issues wherestudy of vibration effects, the creation of progressive energy saving technologies and equipment for their implementation were highlighted.
Currently Kaletnik H.M PhD , professor, academician NAAS is the chief editor of the "Vibrations in engineering and Technology"
The journal "Vibration in Engineering and technology", which has no analogues on the territory of Ukraine, is well known abroad.
