Electric Forklift Drivetrain Optimization Design by Zhang Haibo, Gao Liang

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Nonlinear Response of Loaded Drivetrain Gear Rattle by Wang Xinchao, Hu Xiaobing, Zhang Bingbing, Jiang Shuxin

“…By using a generic torsional drivetrain model for loaded gear rattle analysis,then,the nonlinear responses of the rattling gear is examined. …”
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Optimization Design of Drivetrain of FSAE Racing based on ANSYS by Wang Yanshu

Subjects: “…FSAE racing drivetrain…”
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Dynamics Analysis of Wind Turbine Gearbox based on Full Drivetrain by Ma Xiaoguang, Yu Tianlong, Bao Yanqiu, Li Zheng

Subjects: “…Drivetrain…”
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Study on the Intelligent Fault Recognition Algorithm for Wind Power Unit Drivetrain by Liu Zhigang, Zhao Xiaoyan, Zhang Tao, Ao Baolin, Wang Juntao, Dang Qiqian

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Acceleration‐based wheel slip control realized with decentralised electric drivetrain systems by Bowen Jiang, Nimananda Sharma, Yujing Liu, Chuan Li

Subjects: “…decentralised electric drivetrain systems (DEDSs)…”
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Power Transmission Mechanism and Tribological Performance of Modern Bicycle Drivetrains—A Review by Yook Wah Liew, Owen Matthews, Dzung Viet Dao, Huaizhong Li

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Design and Evaluation of Hybrid Drivetrain Damper Considering the Influence of Engine Misfire on Torsional Shock by Guogeng Zhang, Tao Liu, Lingran Xie, Pengcheng Huang, Weilin Zhang, Xiaoxiang Yu, Xiaowen Song

“…The dual-mass flywheel (DMF) was subsequently applied in the drivetrain model, and its stiffness parameters were varied to optimize their effects on the torsional shock experienced by the power transmission system. …”
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On the modeling errors of digital twins for load monitoring and fatigue assessment in wind turbine drivetrains by F. C. Mehlan, A. R. Nejad

“…<p>This article presents a systematic assessment of the modeling and estimation errors of digital twins for load and fatigue monitoring in wind turbine drivetrains. The errors in the measurement input, the reduced-order drivetrain models, and the model updating methods are investigated. …”
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Static load sharing performance of non-orthogonal and offset helical face gear dual-branch drivetrain by Xuezhong Fu, Chunyu Zhang, Haijun Xu, Yingqiang Xu, Guo Ma, Houbing He

“…To research the static load sharing performance of non-orthogonal offset helical (NOH) face gear dual-branch drivetrain, the non-orthogonal offset layout forms of the system are explored, and the meshing phase differences of split-stage and converge-stage are analyzed. …”
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Life extension of wind turbine drivetrains by means of SCADA data: Case study of generator bearings in an onshore wind farm by Kelly Tartt, Abbas Mehrad Kazemi-Amiri, Amir R. Nejad, James Carroll, Alasdair McDonald

“…Accurate predictions for remaining useful life (RUL) of wind turbine drivetrains are crucial in reducing downtime, optimising maintenance strategies, extending operational life and improving costs. …”
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Application of AVL BOOST modeling to optimize the engine working load and drivetrain transmission ratio of the diesel firefighting pump system by Thong Duc Hong, Binh Nhat Nguyen, Phat Tan Truong, Son Hoang Do, Minh Quang Pham, Thang Viet Vu

Subjects: “…Drivetrain design…”
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Designing the Modern Dual-Engine Two-Speed Smart Hybrid Electric Drive Powertrain by Balachandra Pattanaik, Mukil Alagirisamy, V. Karthikeyan, Ramesh Babu Nallamothu, G. Giftson Samuel

“…Finally, it can be inferred that the suggested dual-motor drivetrain is better than the conventional single-motor equivalent in terms of fuel efficiency, driving range, and expense. …”
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A Study on the Determination Method of the Gear Reduction Ratio for Electric Trains Considering Drive Shaft Relative Damage and Motor Efficiency by Soonhyun Kwon, Jongbok Jeong, Dongkyeom Kim, Wonsik Lim

“…Over time, wheel wear from regular use and periodic profiling reduces the wheel radius, causing an effective increase in the gear ratio, which impacts the motor efficiency and load distribution across drivetrain components. This study models the dynamic behavior of the vehicle’s drivetrain system using MATLAB/Simulink and incorporates real-world data on wheel wear to address the problem. …”
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Drag Losses of Wet Brakes and Clutches—A Scoping Review by Lukas Pointner-Gabriel, Katharina Voelkel, Karsten Stahl

“…Wet brakes and clutches are crucial drivetrain components widely used in many sectors. However, their drag losses can account for a considerable share of the overall drivetrain losses. …”
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Application of Variational Mode Decomposition in Wind Power Fault Diagnosis by Wu Yingjie, Zhen Chenggang, Liu Changliang

“…As to mode mixing problem of empirical mode decomposition（ EMD） and local mean decomposition（ LMD） when they are applied to field data decomposition,a new wind turbine fault diagnosis method based on variational mode decomposition（ VMD） is put forward,and then it is applied to the wind power drivetrain system for imbalance fault diagnosis. The result shows that VMD can effectively avoid the mode mixing phenomenon caused by noise and impulse. …”
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Powertrain damage analysis for Formula Student car WT-02 by Przemysław HADULA, Łukasz KACZMARCZYK, Paweł FABIŚ

“…Damage occurred during the Formula Student competition, which is why we needed to improve the drivetrain system. The article proposes a variant of the change brackets and carrying out simulation studies on the new construction. …”
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Power curve modelling and scaling of fixed-wing ground-generation airborne wind energy systems by R. Joshi, R. Schmehl, M. Kruijff

“…The model accounts for the effects of flight pattern elevation, gravity, vertical wind shear, hardware limitations, and drivetrain losses. The simulated system is defined by the kite, tether, and drivetrain properties, such as the kite wing area, aspect ratio, aerodynamic properties, tether dimensions and material properties, generator rating, maximum allowable drum speed, etc. …”
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Reducer Abnormal Noise Analysis and Control Strategy Optimization for an Electric Vehicle Braking at Low Speed Condition by Jun Zhang, Wenbing Huang, Guowei Dou, Yongzhong Bao

“…Due to the underdamping dynamics characteristics of the electric drivetrain system， the pure electric vehicle is prone to shock noise or vehicle shudder under the transient conditions of acceleration/deceleration， taking off or cruise， which seriously reduces the vehicle driving comfort. …”
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Matching and Optimization for the Parameter of Electric City Vehicle Powertrain by Li Wenwen, Sun Houhuan, Xu Xiaowen

“…Under the double pressures of energy crisis and environmental problems,the governments and the automobile enterprises have paid much attention to the pure electric vehicle which has advantages of zero emission,low noise and wide range of energy sources.Electric car is not very different from conventional cars,whether in the main structure or in the appearance.The main change is made in terms of drivetrain.Taking the pure electric city car as our research target,the power transmission system parameter is analyzed and designed,according to the vehicle parameters,power and economy requirements,the vehicle power system parameter is matched.The matched parameters of power system preliminarily is optimized from improving the transmission efficiency,taking the shortest time of acceleration and working conditions driving range maximum as optimization goal.The fitness function of transmission speed ratio is constituted of objective function and constraints condition by using a penalty function.The optimization is carried out by genetic algorithm,the optimal parameters of power system are obtained.…”
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