Tag: Automotive Engineering
Review compares lithium-ion battery state-of-charge estimation methods
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in EngineeringWhat the study found This paper reviews methods for estimating the state of charge (SOC), meaning the remaining charge, of lithium-ion batteries in electric vehicles. It describes the approaches in terms of their algorithms, mathematical models, strengths, weaknesses, and error rates. Why the authors say this matters The authors say SOC is an essential parameter…

Brake pad materials differ in thermal and structural performance
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in EngineeringFinite element simulation of ceramic, semi-metallic, and non-asbestos organic brake pads reveals thermal, structural, and wear performance differences under braking conditions.

Home charging eases electric minibus taxi service pressures
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in EngineeringAgent-based simulation shows home charging enables electric minibus taxi adoption in sub-Saharan paratransit without operational restructuring, with distinct grid demand implications.

Survey reviews integrated EV charging and power topologies
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in EngineeringSurvey of integrated electric vehicle charging architectures combining plug-in, wireless, and auxiliary power functions in unified hardware to reduce complexity and improve efficiency.

Fuel-cell truck study finds major energy and thermal losses
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in EngineeringEnergy flow analysis of a fuel-cell hybrid electric heavy-duty truck reveals 47.98% stack efficiency and identifies thermal management as critical bottleneck for powertrain optimization

High-speed planetary gearbox for electric vehicles is made smaller and lighter
Development of high-speed planetary gearbox for electric vehicles using double-crown gears with optimized bearing support configuration and advanced material selection methodology.

V2G cycling impact on lithium-ion cell lifetime depends strongly on temperature
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in EngineeringStudy quantifies lithium-ion cell degradation from vehicle-to-grid cycling using real-world EV charging data, revealing that shallow V2G cycling at moderate depths maintains cell functionality.






