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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LIGHTWEIGHT REALIZATION METHOD FOR WHEEL-SIDE REDUCER BASED ON HIGH DURABILITY LEVEL by ZHENG SongLin, HUANG ChongWen, FENG JinZhi, HUA FeiFei

“…The unsprung mass of an electric vehicle is increased because of the placement of electric driving system,which deteriorate the vehicle handling stability. …”
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FATIGUE LIFE ANALYSIS OF DIFFERENTIAL CASE OF ELECTRIC DRIVE ASSEMBLY BASED ON ACTUAL LOAD SPECTRUM (MT) by ZOU XiHong, GOU LinLin, XIONG Feng, WANG Chao, JIANG MingCong, LIN YuQiang, WANG WanYing

“…Taking the housing of an electric drive assembly differential of an electric vehicle as the research object, a finite element model of the housing is established, modal analysis is carried out, and modal test verification is carried out. …”
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Analysis of the Impact of Magnetic Materials on Cogging Torque in Brushless DC Motor by K. Karthick, S. Ravivarman, Ravi Samikannu, K. Vinoth, Bashyam Sasikumar

“…The effect of neodymium magnets (NdFeB), compression molded magnet, and samarium cobalt (SmCo) magnet on the cogging torque is analyzed to the BLDC motor designed for hybrid electric vehicle traction that has the peak power rating of 50 kW motor with 48 stator slots and 8 rotor poles. …”
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A Particle Filter Localization Method Using 2D Laser Sensor Measurements and Road Features for Autonomous Vehicle by KyungJae Ahn, Yeonsik Kang

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Structure Design and Performance Analysis for Direct-driving Automated Mechanical Transmission by Yu Xiao, Li Bo, Ge Wenqing, Li Zhengping

“…At the typical working condition of pure electric vehicle（ difference of rotary speed is 500 r/min and the moment of inertia is0. 1 kg·m²）,time for shift is 0. 29 s,the shift shocks are 4. 9 m/s³ and 0. 695,which meet the requirement of shifting. …”
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A DSP-Controlled Permanent Magnet Synchronous Motor Control System for Hybrid Vehicles by Qiang Fu

“…At the same time, its weight is relatively light, so it is more in line with the development trend of hybrid electric vehicle (EV) drive motor lightweight miniaturization and has been widely used. …”
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Navigating Innovation Highways: Unraveling the Entrepreneurial Culture's Role with Knowledge Management as the Mediator in Automotive Technology Innovations by K. Sumathi, Prabir Chandra Padhy

“… The electric vehicle (e-vehicle) automotive sector in India has been undergoing substantial expansion and metamorphosis, propelled by reasons like governmental regulations, ecological considerations, and technological progress. …”
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Lithium recovery from secondary sources: A review in battery recycling with emphasis on chemical precipitation by Ramirez Velazquez, Lorena E., Muhr, Hervé

“…The growing demand and rising prices of lithium have been driven by the expanding market of electrical vehicles and electronic devices. Therefore, the recovery of lithium from Li-ion batteries has gained enormous relevance. …”
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Development of a Representative EV Urban Driving Cycle Based on a k-Means and SVM Hybrid Clustering Algorithm by Xuan Zhao, Qiang Yu, Jian Ma, Yan Wu, Man Yu, Yiming Ye

“…This paper proposes a scientific and systematic methodology for the development of a representative electric vehicle (EV) urban driving cycle. The methodology mainly includes three tasks: test route selection and data collection, data processing, and driving cycle construction. …”
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Geometric Modeling and Fatigue Strength Simulation of Bevel Gears with Variable Radius Tooth Root by Haohan Zeng, Huiming Sun, Tao Wang, Liangmo Wang, Hanguan Xia, Yi Dong

“…Based on the fixed-radius non-standard planetary gear of an electric vehicle differential， the general equation of tooth root variable-radius fillet under different tooth root cones is derived， and the variable-radius non-standard planetary gear is optimally designed. …”
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High-Voltage Topological Architecture-Based Energy Management Strategy of the Plug-In Hybrid Powertrain System by Ziliang Zhao, Jun Zhao, Bin Guo, Rifei Lai

“…Energy management is the core algorithm of hybrid electric vehicle control strategy, and it is the focus of current research. …”
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Development of optimal participating strategy for source‐grid‐load‐storage integrated projects in electricity markets with multi‐stage joint optimization by Zihao Li, Yu Yang, Yifan Shi, Li Yao, Wei Liu, Fushuan Wen

“…Additionally, a bilevel Stackelberg game model is introduced for internal electric vehicle clusters (EVCs) within an SGLS‐IP, with the upper level representing an SGLS‐IP, and the lower level representing EV users engaging in the game. …”
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Development and Efficiency Analysis of Dual Active Bridge Converter Employing SiC Devices Using TMS 320F280039 by T. Deepti, K. Deepa, Albert Alexander Stonier, Geno Peter, A. Anoop, Vivekananda Ganji

“…The utilization of on-board chargers (OBCs) in electric vehicle (EV) has become increasing prevalent due to their configuration and cost-efficiency in the context of installation. …”
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Load Invariant CC and CV Modes for Static/Dynamic Wireless Charging System With Half-Bridge Multi-Leg Converter Topology by Aganti Mahesh, Bharatiraja Chokkalingam, Rajesh Verma, Lucian Mihet-Popa

“…Resonant Inductive Power Transmission (RIPT) is an advanced Wireless Power Transfer (WPT) technology, emerging as a secure and efficient solution for Electric Vehicle (EV) charging. Although Dynamic Wireless Charging Systems (DWCS) reduce the need for large batteries compared to static charging, they require higher initial investments. …”
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Smart Microgrid Energy Management Using a Novel Artificial Shark Optimization by Pawan Singh, Baseem Khan

“…The latest technologies, such as electric vehicle technologies (EVTs), provide all benefits of BES along with mobility to support the variable system demands. …”
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A Linear Parameter Varying Control Approach for DC/DC Converters in All-Electric Boats by Soroush Azizi, Mohammad Hassan Asemani, Navid Vafamand, Saleh Mobayen, Mohammad Hassan Khooban

“…Utilization of renewable energies in association with energy storage is increased in different applications such as electrical vehicles (EVs), electric boats (EBs), and smart grids. …”
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Efficiency Optimization of the Main Operating Points of an EV Traction Motor by Gi-haeng Lee, Yong-min You

“…This study optimizes the efficiency of an electric vehicle (EV) simulation is conducted using MATLAB 2024, and the main operating points according to the driving cycle are selected. …”
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Design of an Anti-Windup PID Algorithm for Differential Torque Steering Systems by Dengzhi Peng, Bin Huang, Hao Huang

“…The EV (electric vehicle) with a wheel hub motor has the advantage of independent driving torque distribution for each wheel, which allows the vehicle performance to be improved. …”
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Time-varying Mesh Stiffness Calculation and Research on Dynamic Characteristic of Two-stage Helical Gear System based on Potential Energy Method by Peng Wei, Song Deng

“…Aiming at the realistic problems on accurate calculation of time-varying meshing stiffness in the research of multi-stage helical gear dynamics， as well as its quantitative analysis of fluctuation value， a two-stage helical gear reducer used in an electric vehicle is taken as the object. Firstly， time-varying meshing stiffness of each gear pair are calculated based on potential energy method under different helix angles <italic>β</italic>， and the parameter <italic>τ</italic> which is determined by gear parameters such as the helix angle are also calculated. …”
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