摘要
收集足部运动所产生的各种机械能并转换为电能的鞋式能量收集器,在可穿戴式微型传感器中具有巨大的应用前景,受到了国内外研究人员的广泛关注。文章系统调研了国内外鞋式能量收集器的研究进展。根据足部运动产生的不同的激励,将鞋式能量收集器分为直接加载型和惯性激励型两大类。重点分析了这两类能量收集器的结构、工作原理及其优缺点,并总结了鞋式能量收集器的发展趋势。
The shoe energy harvester used to collect all kinds of mechanical energy generated by foot movement and convert it into electric energy has great application prospects in wearable micro sensors,and has attracted extensive attention from domestic and foreign researchers.This paper systematically investigates the research progress of shoe energy harvesters at home and abroad.According to the different excitation generated by foot movement,shoe energy harvesters are divided into two types:direct loading type and inertia excitation type.The structure,working principle and advantages and disadvantages of these two types of energy harvesters are emphatically analyzed,and the development trends of shoe energy harvesters are summarized.
作者
范江涛
高兴瑞
方玉明
邓丽城
FAN Jiangtao;GAO Xingrui;FANG Yuming;DENG Licheng(College of Integrated Circuit Science and Engineering,Nanjing University of Posts and Telecommunications,Nanjing 210023,P.R.China)
出处
《微电子学》
CAS
北大核心
2023年第4期685-694,共10页
Microelectronics
基金
国家自然科学基金资助项目(61904085)
关键词
能量收集
足部运动
直接加载型
惯性激励型
energy harvesting
foot movement
direct loading type
inertial excitation type
