Relevant bibliographies by topics / Gear transmissions

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Gear transmissions'

Author: Grafiati
Published: 16 November 2024
Last updated: 25 July 2025

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Journal articles on the topic "Gear transmissions"

1

Litvin, F. L., J. C. Wang, R. B. Bossler, Y. J. D. Chen, G. Heath, and D. G. Lewicki. "Application of Face-Gear Drives in Helicopter Transmissions." Journal of Mechanical Design 116, no. 3 (1994): 672–76. http://dx.doi.org/10.1115/1.2919434.

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The use of face-gears in helicopter transmissions was explored. A light-weight, split torque transmission design utilizing face-gears was described. Face-gear design is discussed. Topics included basic design geometry, tooth generation, limiting inner and outer radii, and recommendation for the gear ratio. Face-gear experimental studies were also included and the feasibility of face-gears in high-speed, high-load applications such as helicopter transmissions was demonstrated. Torque-split tests were performed and demonstrated an accurate split of torque using the face-gear concept.
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Amir Mustafayev, Amir Mustafayev, and Chingiz Nasirov Chingiz Nasirov. "MATHEMATICAL EXPRESSIONS FOR TEMPERATURE IN THE CONTACT ZONE OF TEETH OF THE GEAR MECHANISMS." ETM - Equipment, Technologies, Materials 14, no. 02 (2023): 126–34. http://dx.doi.org/10.36962/etm14022023-126.

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Transmission gears are very widely used in modern machine building. Despite that electrical transmissions used in machine building industry, mainly mechanical transmissions are widely used in the industry. Because mechanical transmissions are independent and better than other transmisions. Distributing power between the transmission mechanisms and working units of various machines, changing the angle of momentum, by adjusting the speed of the parts, it is possible to change the type of movement, turn on and off the mechanism, change the direction of the transmission mechanisms. One of the most
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Salamandra, Konstantin. "Static analysis and parameters synthesis of planetary-layshaft transmissions with three power flows." MATEC Web of Conferences 224 (2018): 02040. http://dx.doi.org/10.1051/matecconf/201822402040.

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The increase in the number of transmission ratios in the vehicles gearboxes leads to an increase in the number of mechanisms used and their complication. One way to obtain simple designs of multi-speed transmissions with smaller number of gears, clutches, brakes and synchronizers is to use combinations of planetary differential gears and gears with fixed axes (planetary-layshaft transmissions). The article presents a static analysis of a planetary-layshaft transmissions with three parallel power flows for obtaining the dependencies between the gear ratios of the internal mechanisms and the spe
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Mustafayev, Amir G., and Chingiz R. Nasirov. "A study of factors affecting wear and destruction of teeth in gear mechanisms." Nafta-Gaz 79, no. 9 (2023): 604–10. http://dx.doi.org/10.18668/ng.2023.09.06.

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Transmission gears are very widely used in the modern construction of the machine. Even though electrical transmissions are used, mainly mechanical transmissions are widely used in the machine building industry as they are independent and better than other transmissions. Distributing power between the transmission mechanisms and working units of various machines, by changing the angle of momentum by adjusting the speed of the parts, it is possible to change the type of movement, turn the mechanism on and off, and change the direction of the transmission mechanisms. One of the most widespread t
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Radzevich, Stephen P. "A Way to Improve the Accuracy of Hobbed Involute Gears." Journal of Mechanical Design 129, no. 10 (2006): 1076–85. http://dx.doi.org/10.1115/1.2761919.

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Involute gears are widely used in the design of machines and mechanisms. Performance of gear transmissions, e.g., performance of automobile transmissions, strongly depends upon the accuracy of gears of which the transmission is comprised. The higher the gear accuracy, the higher performance of the gear transmission observed. An increase of accuracy of involute gears reduces vibration of the transmission, and causes lower noise excitation. A significant amount of gears for the needs of the automotive industry is manufactured by hobbing. Reported in this paper is a way to improve the accuracy of
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Maláková, Silvia, Matej Urbanský, Gabriel Fedorko, Vieroslav Molnár, and Samuel Sivak. "Design of Geometrical Parameters and Kinematical Characteristics of a Non-circular Gear Transmission for Given Parameters." Applied Sciences 11, no. 3 (2021): 1000. http://dx.doi.org/10.3390/app11031000.

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In this paper, the authors present the design of a suitable gear transmission with the continuously changing gear ratio in the range from 0.5 through 1.0 to 2.0 and back during one revolution of intermeshing gears, according to demands specified for a practical application. The gear train was designed as a pair of identical elliptical gears and the design procedure of the suitable pitch curve (ellipse) is described. The center of rotation of each of the gears is coincident with one of the pitch ellipse foci, so the gears are placed eccentrically. The gear teeth have involute profiles, but the
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Brancati, Renato, Stefano Pagano, and Ernesto Rocca. "Dynamic Behaviour of an Automotive Dual Clutch Transmission during Gear Shift Maneuvers." Applied Sciences 13, no. 8 (2023): 4828. http://dx.doi.org/10.3390/app13084828.

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The paper presents a model for the torsional dynamics of an automotive driveline equipped with a Dual Clutch Transmission (DCT), focusing on the gear rattle phenomenon arising during the transients of engagement and disengagement of the clutches, and during the synchronizing manoeuvres. This vibro-acoustic phenomenon, particularly annoying in automotive transmissions, can be accentuated by the presence of many unloaded gears in this type of gearbox. Dual Clutch Transmission systems are today largely diffused in the car automatic transmissions, permitting fast gear shifts and avoiding the inter
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Wu, Yi-Chang, and Che-Wei Chang. "DEVELOPMENT OF 3-SPEED REAR HUB BICYCLE TRANSMISSIONS WITH GEAR-SHIFTING MECHANISMS." Transactions of the Canadian Society for Mechanical Engineering 39, no. 3 (2015): 407–18. http://dx.doi.org/10.1139/tcsme-2015-0030.

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Rear hub bicycle transmissions require less maintenance and are more reliable than rear derailleurs. This study proposes a systematic design process for the conceptual design of 3-speed rear hub bicycle transmissions. By analyzing the kinematics of a basic epicyclic gear mechanism using the fundamental circuit method, the gear sequence and clutching sequence arrangements for 3-speed rear hub transmissions can be obtained. The numbers of gear-teeth for all gear elements resulting in a minimum installation space and satisfying the required speed ratio at each gear stage are determined. A gear-sh
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Liu, Dezheng, Yan Li, Zhongren Wang, You Wang, and Yu Wang. "Modeling and Analysis of Effective Case Depth on Meshing Strength of Internal Gear Transmissions." Mathematical Problems in Engineering 2018 (December 30, 2018): 1–12. http://dx.doi.org/10.1155/2018/5153292.

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The effective case depth (ECD) plays an important role in the meshing strength of internal gear transmissions. Carburizing quenching heat treatment is commonly used to enhance gear strength and wear resistance. However, the different ECDs in internal and external gears caused by heat treatment significantly affect the meshing strength, causing vibration, reducing gear service life, and hastening malfunction in internal gear transmission. In this study, we conducted an investigation of different ECDs by the heat treatment of carburized gear pairs by numerical simulation with the finite element
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Hsu, C.-H., and R.-H. Huang. "Design of parallel-connected epicyclic-type automatic transmissions with two fundamental geared entities." Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering 222, no. 3 (2008): 371–81. http://dx.doi.org/10.1243/09544070jauto548.

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The purpose of this paper is to present a systematic methodology to simplify effectively the design of automatic transmissions by using the concepts of fundamental geared entity and basic gear ratios. An atlas of parallel-connected epicyclic-type automatic transmissions is first enumerated. Next, an effective procedure is developed to synthesize feasible clutching sequences for all the parallel-connected epicyclic gear mechanisms with two fundamental geared entities. Then, the numbers of teeth of gears in each epicyclic gear mechanism are determined by an analytical method. Finally, four alter
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Dissertations / Theses on the topic "Gear transmissions"

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Sainte-Marie, Nina. "A transmission-error-based gear dynamic model : Applications to single- and multi-mesh transmissions." Thesis, Lyon, 2016. http://www.theses.fr/2016LYSEI133/document.

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Les spectres de bruit mesurés en cabine d’hélicoptère montrent que la boîte de transmission principale (BTP) est un des principaux contributeurs au bruit perçu par les usagers. Elle génère en effet plusieurs raies émergeant fortement du bruit large bande et dont les fréquences se situent dans la plage de sensibilité maximale de l’oreille humaine. Dans un contexte d’amélioration permanente du confort acoustique des usagers, un modèle numérique est développé pour prédire le comportement dynamique des BTP. Les équations du mouvement sont écrites sur la base de fonctions du temps représentatives d
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Janakiraman, Venkatakrishna. "Modelling of Steady-State and Transient Power Losses in Planetary Gear Trains." The Ohio State University, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=osu1492510708602145.

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Kurth, Franz [Verfasser]. "Efficiency Determination and Synthesis of Complex-Compound Planetary Gear Transmissions / Franz Kurth." München : Verlag Dr. Hut, 2012. http://d-nb.info/1029400172/34.

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Brauer, Jesper. "Investigation of transmisison error, friction and wear in anti-backlash involute gear transmissions." Doctoral thesis, KTH, Machine Design, 2003. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-3590.

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Brethee, Khaldoon F. "Condition monitoring of helical gear transmissions based on vibration modelling and signal processing." Thesis, University of Huddersfield, 2018. http://eprints.hud.ac.uk/id/eprint/34519/.

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Condition monitoring (CM) of gear transmission has attracted extensive research in recent years. In particular, the detection and diagnosis of its faults in their early stages to minimise cost by maximising time available for planned maintenance and giving greater opportunity for avoiding a system breakdown. However, the diagnostic results obtained from monitored signals are often unsatisfactory because mainstream technologies using vibration response do not sufficiently account for the effect of friction and lubrication. To develop a more advanced and accurate diagnosis, this research has foc
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Fargere, Romain. "Simulation du comportement dynamique des transmissions par engrenages sur paliers hydrodynamiques." Thesis, Lyon, INSA, 2012. http://www.theses.fr/2012ISAL0130/document.

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Ce travail vise à prédire le comportement dynamique de transmissions par engrenages supportées par des paliers hydrodynamiques, semblables à celles utilisées dans le domaine de la propulsion navale. Un modèle couplé de transmission mécanique est présenté ; il traite la plupart des interactions possibles entre les engrenages, les arbres et les paliers. Un élément d’engrenages à dentures larges, avec raideur non linéaire et dépendante du temps, est combiné à des éléments finis de poutre alors que la contribution des paliers est introduite par la résolution directe de l’équation de REYNOLDS et d’
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White, Robert J. "Exploration of a Strategy for Reducing Gear Noise in Planetary Transmissions and Evaluation of Laser Vibrometry as a Means for Measuring Transmission Error." Case Western Reserve University School of Graduate Studies / OhioLINK, 2006. http://rave.ohiolink.edu/etdc/view?acc_num=case1129928063.

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Larsson, Camilla. "Reduction of oil pump losses in automatic transmissions." Thesis, Linköpings universitet, Fordonssystem, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-111937.

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In the vehicle industry it is of great interest to reduce the emissions and lower the fuel consumption.Up to now a lot of effort has been put into increasing the efficiency of the engine,but it starts to get expensive to keep improving the engine. In this master thesis the transmissionand especially the oil supply to the transmission is investigated. An example of how the requirements of an oil pump can be decided is described. Knowingthe requirements different pumps may be adapted to meet the demands. The gear pumpused today is compared with a variable displacement pump and an electric pump.
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Vinayak, Harsh. "Multi-body Dynamics and Modal Analysis Approaches for Multi-mesh Transmissions with Compliant Gear Bodies." The Ohio State University, 1995. http://rave.ohiolink.edu/etdc/view?acc_num=osu1392059093.

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Terrin, Andrea. "Analysis and design against pitting of gears in power transmissions for off-highway vehicles." Doctoral thesis, Università degli studi di Padova, 2017. http://hdl.handle.net/11577/3426672.

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The work described in this thesis has been developed within the scope of a higher education apprenticeship program in cooperation with Carraro S.p.A., global player in the market of power drivelines for vehicles employed in industrial and agricultural applications, also addressed as off-highway vehicles. The study is aimed to the analysis of the mechanisms leading to contact fatigue failures of gears and to the development of reliable and efficient methods to characterize gears materials. Pitting is the most hazardous among rolling contact fatigue phenomena occurring in gears. It manifests wit
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Books on the topic "Gear transmissions"

1

Choy, Fred K. Dynamics analysis of multimesh-gear helicopter transmissions. Lewis Research Center, 1988.

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P, Townsend Dennis, Oswald Fred B, and United States. National Aeronautics and Space Administration. Scientific and Technical Information Division., eds. Dynamic analysis of multimesh-gear helicopter transmissions. National Aeronautics and Space Administration, Scientific and Technical Information Division, 1988.

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L, Litvin F., United States. Army Aviation Systems Command., and United States. National Aeronautics and Space Administration., eds. Application of face-gear drives in helicopter transmissions. National Aeronautics and Space Administration, 1992.

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L, Litvin F., United States. Army Aviation Systems Command., and United States. National Aeronautics and Space Administration., eds. Application of face-gear drives in helicopter transmissions. National Aeronautics and Space Administration, 1992.

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Handschuh, Robert F. Experimental and analytical assessment of the thermal behavior of spiral bevel gears. National Aeronautics and Space Administration, 1995.

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Handschuh, Robert F. Experimental and analytical assessment of the thermal behavior of spiral bevel gears. National Aeronautics and Space Administration, 1995.

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Handschuh, Robert F. Experimental and analytical assessment of the thermal behavior of spiral bevel gears. National Aeronautics and Space Administration, 1995.

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United States. National Aeronautics and Space Administration., ed. Gear and transmission research at NASA Lewis Research Center. National Aeronautics and Space Administration, 1997.

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United States. National Aeronautics and Space Administration., ed. Gear and transmission research at NASA Lewis Research Center. National Aeronautics and Space Administration, 1997.

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K, Choy Fred, and Lewis Research Center, eds. Effects of gear box vibration and mass imbalance on the dynamics of multi-stage gear transmissions. Lewis Research Center, 1991.

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Book chapters on the topic "Gear transmissions"

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Ognjanović, Milosav, and Miloš Ristić. "Gear System Reliability-Based Design of Gear Drive Units." In Power Transmissions. Springer Netherlands, 2013. http://dx.doi.org/10.1007/978-94-007-6558-0_10.

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Ognjanović, Milosav, Miloš Ristić, and Sanja Vasin. "Bearings Failure of Gear Drive Unit Caused by Gear Resonance." In Power Transmissions. Springer Netherlands, 2013. http://dx.doi.org/10.1007/978-94-007-6558-0_30.

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Ivanov, Konstantin, Almas Dinassylov, and Ekaterina Yaroslavceva. "Gear Variator—Scientific Reality." In Mechanisms, Transmissions and Applications. Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-17067-1_18.

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Spitas, Vasilios, and Christos Spitas. "Design of Loboid Gear Pairs Using Involute Discretization." In Power Transmissions. Springer Netherlands, 2013. http://dx.doi.org/10.1007/978-94-007-6558-0_32.

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Vasie, Marius, Domenico Mundo, and Laurenţia Andrei. "New Algorithm for Variable Speed Gear Generation Process." In Power Transmissions. Springer Netherlands, 2013. http://dx.doi.org/10.1007/978-94-007-6558-0_34.

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Kurokawa, Syuhei, Yoji Umezaki, Morihisa Hoga, Ryohei Ishimaru, Osamu Ohnishi, and Toshiro Doi. "Application of MEMS Technique for Micro Gear Metrology." In Power Transmissions. Springer Netherlands, 2013. http://dx.doi.org/10.1007/978-94-007-6558-0_36.

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Bostan, Ion, and Valeriu Dulgheru. "Development of Planetary Precessional Transmission with Multicouple Gear." In Power Transmissions. Springer Netherlands, 2013. http://dx.doi.org/10.1007/978-94-007-6558-0_48.

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Darbinyan, Hrayr. "Task Based Conceptual Design Method for Gear Chamfering Mechanisms." In Power Transmissions. Springer Netherlands, 2013. http://dx.doi.org/10.1007/978-94-007-6558-0_20.

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Kapelevich, A. "Direct Gear Design for Asymmetric Tooth Gears." In Theory and Practice of Gearing and Transmissions. Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-19740-1_7.

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Dobreva, Antoaneta. "Theoretical Investigation of the Energy Efficiency of Planetary Gear Trains." In Power Transmissions. Springer Netherlands, 2013. http://dx.doi.org/10.1007/978-94-007-6558-0_21.

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Conference papers on the topic "Gear transmissions"

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Dahterova, Dimitrinka, and Ina Nikolova. "Optimal geometrical synthesis of cylindrical gear transmissions." In 2024 International Conference Automatics and Informatics (ICAI). IEEE, 2024. https://doi.org/10.1109/icai63388.2024.10851486.

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Darmstadt, Patrick, and Mark Robuck. "Composites for Advanced Drive Systems, a Systems Analysis ­ Revolutionary Vertical Lift Technology (RVLT)." In Vertical Flight Society 74th Annual Forum & Technology Display. The Vertical Flight Society, 2018. http://dx.doi.org/10.4050/f-0074-2018-12862.

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Rotorcraft propulsion systems are continually looking to improve power density; that is reducing weight and increasing power capacity and efficiency. In order to advance rotorcraft propulsion system technology, NASA Glenn Research Center (NGRC) contracted Boeing Vertical Lift to perform system level benefit assessments of designing composite materials into rotorcraft transmission gear and shaft systems. In general, the environment inside a typical rotorcraft transmission creates issues for typical composite materials. In flight critical gears and shafts, design challenges and safety risks asso
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LaBerge, Kelsen, Robert Handschuh, Gary Roberts, and Scott Thorp. "Performance Investigation of a Full-Scale Hybrid Composite Bull Gear." In Vertical Flight Society 72nd Annual Forum & Technology Display. The Vertical Flight Society, 2016. http://dx.doi.org/10.4050/f-0072-2016-11520.

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Hybrid composite gears have been investigated as a weight saving technology for rotorcraft transmissions. These gears differ from conventional steel gears in that the structural material between the shaft interface and the gear rim is replaced with a lightweight carbon fiber composite. The work discussed here is an extension of previous coupon level hybrid gear tests to a full-scale bull gear. The NASA Glenn Research Center High-Speed Helical Gear Rig was modified for this program, allowing several hybrid gear web configurations to be tested while utilizing the same gear rim. Testing was perfo
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Litvin, F. L., J. C. Wang, R. B. Bossler, Y. J. D. Chen, G. Heath, and David G. Lewicki. "Application of Face-Gear Drives in Helicopter Transmissions." In ASME 1992 Design Technical Conferences. American Society of Mechanical Engineers, 1992. http://dx.doi.org/10.1115/detc1992-0033.

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Abstract The use of face gears in helicopter transmissions was explored. A light-weight, split torque transmission design utilizing face gears was described. Face-gear design and geometry were investigated. Topics included tooth generation, limiting inner and outer radii, tooth contact analysis, contact ratio, gear eccentricity, and structural stiffness. Design charts were developed to determine minimum and maximum face-gear inner and outer radii. Analytical study of transmission error showed face-gear drives were relatively insensitive to gear misalignment, but tooth contact was affected by m
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Choi, Sukhwan, and C. James Li. "Model Based Spur Gear Failure Prediction Using Gear Diagnosis." In ASME 2005 International Mechanical Engineering Congress and Exposition. ASMEDC, 2005. http://dx.doi.org/10.1115/imece2005-82482.

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Gears are common mechanical components used in power transmissions and frequently responsible for transmission failures. Since the crack size is not directly measurable while gear is in service, there is difficulty in predicting residual life of gears in service. The aim of this study is to present a prognostic methodology to predict the residual life of a cracked spur gear that is in service utilizing 2D FEM/fracture mechanics based failure model. The previously developed gear diagnostic algorithms and artificial neural network were employed to estimate crack size from measured gear vibration
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Starzhinsky, Victor E., Yuri L. Soliterman, and Arcadi M. Goman. "Reliability Prediction of Gear Transmissions." In ASME 2007 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2007. http://dx.doi.org/10.1115/detc2007-34103.

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Service life of any individual transmission gears is known to represent a stochastic value. The methods of predicting gearing reliability as a relation of the acting and permissible stress distributions are described. The probability of transmission gear non-failure service is considered with most characteristic failure modes such as the tooth breakage and plastic deformation of the tooth working surfaces under a short-term maximal dynamic loading and the bending and contact fatigue under prolonged service loads. The employment of different statistical distribution parameters for gear reliabil
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Beauchesne, Dennis. "Heat Treating of EV Transmissions." In HT2021. ASM International, 2021. http://dx.doi.org/10.31399/asm.cp.ht2021p0081.

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Abstract As consumers embrace Electric Vehicle (EV) technology, the automotive industry is moving quickly into replacing internal combustion engines (ICE) and traditional transmissions. The change to electrically driven vehicles offers new challenges to the gear manufacturing world, and most importantly new specifications to heat treat these gears - specifically quieter gear sets and higher torque ratings. Today’s EVs have a much lower tolerance for noise from the gear set to power the vehicle; therefore, this continues the need for even quieter and stronger gears. This technical presentation
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Tuller, Zachary, Nadirsh Patel, and McKenzie Walsh. "Optimum Shifting of Hybrid and Battery Electric Powertrain Systems with Motors before and after a Transmission." In WCX SAE World Congress Experience. SAE International, 2024. http://dx.doi.org/10.4271/2024-01-2143.

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<div class="section abstract"><div class="htmlview paragraph">This paper proposes an optimization-based transmission gear shifting strategy for electrified powertrains with a transmission. With the demand for reduced vehicle emissions, electrified propulsion systems have garnered significant attention due to their potential to improve vehicle efficiency and performance. An electrified propulsion system architecture of significance includes multiple electric motors and a transmission where some driveline actuators can transmit torque through changing gear ratios. If there is at leas
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Hurrell, Michael, and Irebert Delgado. "Swept Volume Approach for the Characterization of Pumping Loss of Shrouded Meshed Cylindrical Gears." In Vertical Flight Society 75th Annual Forum & Technology Display. The Vertical Flight Society, 2019. http://dx.doi.org/10.4050/f-0075-2019-14681.

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High speed rotorcraft transmissions are subject to load-independent power losses consisting of drag and pumping loss. Tightly conforming shrouds enclosing the transmission gears are often incorporated to reduce the drag component of the total load independent losses. However, tightly conforming axial shrouding can result in an increase in the pumping loss component. Quantifying the pumping loss of shrouded gear transmissions has been the subject of many studies. This study presents a new approach for estimating pumping loss based on the concept of swept volume borrowed from the positive displa
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Bo¨rner, J., K. Humm, and F. Joachim. "Development of Conical Involute Gears (Beveloids) for Vehicle Transmissions." In ASME 2003 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2003. http://dx.doi.org/10.1115/detc2003/ptg-48089.

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Conical involute gears (beveloids) are used in transmissions with intersecting or skew axes and for backlash-free transmissions with parallel axes. Conical gears are spur or helical gears with variable addendum modification (tooth thickness) across the face width. They can mesh with all gears made with the same tool. The geometry of such gears is generally known, but applications in power transmissions are more or less exceptional. ZF applications so far include marine transmissions with inclined output shafts and low backlash robot transmissions. The latest development has been realized for t
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Reports on the topic "Gear transmissions"

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Litvin, F. L., J. C. Wang, R. B. Bossler, Chen Jr., Heath Y. J., and G. Application of Face-Gear Drives in Helicopter Transmissions. Defense Technical Information Center, 1992. http://dx.doi.org/10.21236/ada257727.

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Parker, Robert. Analytical/Computational Investigation of Planetary Gear Dynamics in Rotorcraft Transmissions. Defense Technical Information Center, 2008. http://dx.doi.org/10.21236/ada499395.

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Cao Romero, Julio A., Jorge Reyes-Avendaño, Julio Soriano, Leonardo Farfan-Cabrera, and Ali Erdemir. A Pin-on-Disc Study on the Electrified Sliding Wear of EVs Powertrain Gears. SAE International, 2022. http://dx.doi.org/10.4271/2022-01-0320.

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In contrast to conventional powertrains from internal combustion engine vehicles (ICEV), the tribological performance of powertrains of electric vehicles (EVs) must be further evaluated by considering new critical operating conditions such as electrical environments. The operation of any type of electric motor produces shaft voltages and currents due to various hardware configurations and factors. Furthermore, the common application of inverters intensifies this problem. It has been reported that the induced shaft voltages and currents can cause premature failure problems in tribological compo
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Korendyasev, G. AUTOMATIC TRANSMISSION GEAR SHIFTS ANALYSIS AT LOW SPEEDS OF THE VEHICLE. Journal Article published January 2020 in Bulletin of Science and Technical Development issue 149, 2020. http://dx.doi.org/10.18411/vntr2019-149-4.

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Korendyasev, G., K. Salamandra, and L. Tyves. AUTOMATIC TRANSMISSION GEAR SHIFTS ANALYSIS AT LOW SPEEDS OF THE VEHICLE. Journal Article published January 2020 in Bulletin of Science and Technical Development issue 149, 2020. http://dx.doi.org/10.18411/vntr2019-149-41.

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Korendyasev, G., K. Salamandra, and L. Tyves. AUTOMATIC TRANSMISSION GEAR SHIFTS ANALYSIS AT LOW SPEEDS OF THE VEHICLE. Journal Article published January 2020 in Bulletin of Science and Technical Development issue 149, 2020. http://dx.doi.org/10.18411/vntr2020-149-4.

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Skoglund, Paul, Ola Litstrom, and Anders Flodin. Improvement of Powder Metallurgy Gears for Engines and Transmissions. SAE International, 2013. http://dx.doi.org/10.4271/2013-32-9102.

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Kaneko, Yutaka, Kazutaka Adachi, Kimio Kanai, and Yoshimasa Ochi. Design of a Gear Ratio Servo Control System for Toroidal Continuously Variable Transmission. SAE International, 2005. http://dx.doi.org/10.4271/2005-08-0040.

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Rao, Suren B., and Nagesh Sonti. High Strength P/M Gears for Vehicle Transmissions - Phase 2. Defense Technical Information Center, 2008. http://dx.doi.org/10.21236/ada486131.

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Kumar, T. M. Manoz, Mohan Gangadurai, Vinayak Kathare, and V. Pattabiraman. Optimization of a Manual Transmission Gear Ratios for a Small Cargo Carrier using Statistics-Based Simulation Techniques. SAE International, 2005. http://dx.doi.org/10.4271/2005-32-0001.

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