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RISMeasurement and Prediction of Decomposed Energy Efficiencies of Lithium Ion Batteries With Two Charge Models
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A new process decomposed calculation method is developed to compare the cycle based charge, discharge, net, and overall energy efficiencies of lithium-ion batteries. Multi-cycle measurements for both constant current (CC) ...
Real-Time State of Charge Estimation of the Extended Kalman Filter and Unscented Kalman Filter Algorithms Under Different Working Conditions
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In the battery management system (BMS), the state of charge (SOC) is a very influential factor, which can prevent overcharge and over-discharge of the lithium-ion battery (LIB). This paper proposed a battery modeling and ...
A Comprehensive Flowrate Optimization Design for a Novel Air–Liquid Cooling Coupled Battery Thermal Management System
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Battery thermal management has significant effect on the performance of electric vehicles (EVs) under high current rates. In this research, a comprehensive thermal analysis and multi-objective optimization design framework ...
A Thermal Design and Experimental Investigation for the Fast Charging Process of a Lithium-Ion Battery Module With Liquid Cooling
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The appropriate temperature distribution is indispensable to lithium-ion battery module, especially during the fast charging of the sudden braking process. Thermal properties of each battery cell are obtained from numerical ...
A Genetic Algorithm and RNN-LSTM Model for Remaining Battery Capacity Prediction
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Li-ion batteries have diversified applications in everyday life. The temperature change, overcharging and over-discharging, is playing critical roles in affecting battery life in a significant manner. In this paper, the ...
Reactive Force Field (ReaxFF) and Universal Force Field Molecular Dynamic Simulation of Solid Electrolyte Interphase Components in Lithium-Ion Batteries
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Understanding solid electrolyte interphase (SEI) is essential for the diagnosis of lithium-ion batteries because many aspects of battery performance such as safety and efficiency depend on these characteristics. LiF, Li2O, ...
Risk-Based Design Optimization via Scenario Generation and Genetic Programming Under Hybrid Uncertainties
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The design of complex systems often requires the incorporation of uncertainty optimization strategies to mitigate system failures resulting from multiple uncertainties during actual operation. Risk-based design optimization, ...
Energy Management of Hybrid Electric Vehicle Considering Battery and Fuel Cell Parameters Using Multi-Objective Optimization for Dynamic Driving Cycles
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A good strategy for energy management is essential to control the power distribution between fuel cells and batteries in hybrid electric cars. Various energy management systems have been explored in the literature, focusing ...
Temperature Distribution Optimization of an Air-Cooling Lithium-Ion Battery Pack in Electric Vehicles Based on the Response Surface Method
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Electric vehicles have become a trend in recent years, and the lithium-ion battery pack provides them with high power and energy. The battery thermal system with air cooling was always used to prevent the high temperature ...
Temperature Distribution Optimization of an Air-Cooling Lithium-Ion Battery Pack in Electric Vehicles Based on the Response Surface Method
Publisher: American Society of Mechanical Engineers (ASME)
Abstract: Electric vehicles have become a trend in recent years, and the lithium-ion battery pack provides them with high power and energy. The battery thermal system with air cooling was always used to prevent the high temperature ...