.png){kind=icon}
返回
A Temperature-Dependent Battery Model for Wireless Sensor Networks
.png){kind=icon}
OA
AI
DOI：10.3390/s17020422.png)
.png){kind=icon}
.png){kind=icon}
分享.png){kind=icon}
收藏
摘要
En 中文
Energy consumption is a major issue in Wireless Sensor Networks (WSNs), as nodes are powered by chemical batteries with an upper bounded lifetime. Estimating the lifetime of batteries is a difficult task, as it depends on several factors, such as operating temperatures and discharge rates. Analytical battery models can be used for estimating both the battery lifetime and the voltage behavior over time. Still, available models usually do not consider the impact of operating temperatures on the battery behavior. The target of this work is to extend the widely-used Kinetic Battery Model (KiBaM) to include the effect of temperature on the battery behavior. The proposed Temperature-Dependent KiBaM (T-KiBaM) is able to handle operating temperatures, providing better estimates for the battery lifetime and voltage behavior. The performed experimental validation shows that T-KiBaM achieves an average accuracy error smaller than 0.33%, when estimating the lifetime of Ni-MH batteries for different temperature conditions. In addition, T-KiBaM significantly improves the original KiBaM voltage model. The proposed model can be easily adapted to handle other battery technologies, enabling the consideration of different WSN deployments.
Keyword:
WSN
battery modeling
KiBaM
thermal effect
AI总结
对已上传原文的论文进行重点信息的提取，主要内容包括：简要概述、研究摘要、背景介绍、关键亮点、图文解析、展望与总结。
期刊
IF:
3.5
论文数:
7.2W
被引数:
20.9W
机构
引用论文
A Method to Simultaneously Detect the Current Sensor Fault and Estimate the State of Energy for Batteries in Electric Vehicles一种同时检测电流传感器故障和估计电动汽车电池能量状态的方法.png)
SENSORSOAAI
SENSORSIF3.5
OAAI分享收藏Low temperature synthesis of highly ion conductive Li7La3Zr2O12–Li3BO3 composites高离子传导性Li7La3Zr2O12-Li3BO3复合材料的低温合成
PREAI
分享收藏Dynamic model of lithium polymer battery - Load resistor method for electric parameters identification锂聚合物电池动态模型-负载电阻法电参数辨识OAAI
OAAI分享收藏Design and Field Test of a WSN Platform Prototype for Long-Term Environmental MonitoringSENSORSOAAI
SENSORSIF3.5
OAAI分享收藏Modeling Battery Behavior on Sensory Operations for Context-Aware Smartphone Sensing在感知操作上对电池行为进行建模，以实现上下文感知的智能手机感测SENSORSOAAI
SENSORSIF3.5
OAAI分享收藏Walking naturally after spinal cord injury using a brain–spine interface脊髓损伤后使用脑-脊柱接口自然行走NatureOAAI
NatureIF0
OAAI分享收藏Remaining Capacity Measurement and Analysis of Alkaline Batteries for Wireless Sensor Nodes无线传感器节点碱性电池剩余容量测量与分析
PREAI
分享收藏
查看更多内容