-

检索结果分析

结果分析中...
检索条件:"关键词=sensors "
条 记 录,以下是1-10
视图:
排序:
显示条数:
桌面毛细管快放电X射线实验装置电压测量系统的研究
《中国激光》2005年第7期894-898,共5页黄东海 Kim Dong-Eon 
韩国教育部基础科学研究基金(BSRI-95-2329);韩国科学工程基金(931-0200-022-2)资助项目。
桌面毛细管快放电X射线激光实验装置,是研究高压大电流放电直接激励X射线激光放大技术的快脉冲发生器。其特点是电压高、电流大、脉冲陡、干扰强、空间小。常规绝缘结构的高压无感电阻测量系统难以满足其高电压脉冲测量的要求。研究了...
关键词:激光技术 高电压测量 电压传感器与测量系统 新型绝缘结构 高压无感电阻 X射线激光 毛细管快放电 
Ubiquitous Sensor Network for Chemical Sensors
《稀有金属材料与工程》2006年第A03期400-404,共5页Wan-Young Chung Risto Myllylae 
Wireless sensor networks have been identified as one of the most important technologies for the 21 st century.Recent advances in micro sensor fabrication technology and wireless communication technology enable the pra...
关键词:ubiquitous sensor network wireless sensor network sensor network platform sensor node chemical sensors 
输电线路末端最大谐波电流检测系统设计被引量:1
《自动化与仪器仪表》2020年第6期103-106,111,共5页喻晓炜 
国家自然科学基金:基于多自主体的复杂智能电网随机博弈与优化研究(No.61873195)。
为更好掌握谐波电流在单位时间内的偏执量及低功耗传输效率,设计输电线路末端的最大谐波电流检测系统。在谐波电流检测电路的支持下,设计并网检测逆变器,并根据数据的走向趋势,完成输电传感器的选型操作,实现新型电流检测系统的硬件运...
关键词:输电线路 末端谐波 电流检测 并网逆变器 传感器 检测协议栈 谐波节点 电流转换 
基于单片机的多功能垃圾桶设计与试验被引量:1
《黄山学院学报》2020年第3期24-28,共5页杨咸启 梦伟 解文辰 
安徽省教育厅质量工程项目(2017kfk205);安徽省教育厅高水平教学团队(2017jxtd144)。
市场上的垃圾桶存在诸多问题,不能完全满足人们日常生活所需,因此需要一款功能更加全面的垃圾桶。首先对垃圾桶的自动或触摸翻盖功能、自动灭火功能进行分析,提供相关设计思路和具体的产品设计目标,然后基于STC89C52单片机对系统的控制...
关键词:单片机 传感器 自动控制 智能化 垃圾桶 
Recent Developments in Fiber Optic Spectral White-Light Interferometry被引量:6
《Photonic Sensors》2011年第1期62-71,共10页Yi JIANG Wenhui DING 
This work was supported by the National Natural Scientific Foundation of China(51075037);the Program for New Century Excellent Talents(NCET)at the University of China and Chinese 863 Project(2008AA04Z406).
Recent developments in spectral white-light interferometry(WLI)are reviewed.Firstly,the techniques for obtaining optical spectrum are introduced.Secondly,some novel measurement techniques are reviewed,including the im...
关键词:Optical fiber sensors white-light interferometry optical path difference fiber Fabry-Perot tunable filter extrinsic Fabry-Perot interferometer 
Design of Online Vitals Monitor by Integrating Big Data and IoT
《Computer Systems Science & Engineering》2023年第3期2469-2487,共19页E.Afreen Banu V.Rajamani 
In this work,we design a multisensory IoT-based online vitals monitor(hereinafter referred to as the VITALS)to sense four bedside physiological parameters including pulse(heart)rate,body temperature,blood pressure,and...
关键词:Big data analytics blood pressure body temperature physiological parameters pulse rate sensors SPO2 
Combined CNN-LSTM Deep Learning Algorithms for Recognizing Human Physical Activities in Large and Distributed Manners:A Recommendation System
《Computers, Materials & Continua》2024年第4期351-372,共22页Ameni Ellouze Nesrine Kadri Alaa Alaerjan Mohamed Ksantini 
the Deputyship for Research&Innovation,Ministry of Education in Saudi Arabia for funding this research work through the Project Number 223202.
Recognizing human activity(HAR)from data in a smartphone sensor plays an important role in the field of health to prevent chronic diseases.Daily and weekly physical activities are recorded on the smartphone and tell t...
关键词:Human physical activities smartphone sensors deep learning distributed monitoring recommendation system uncertainty HEALTHY CALORIES 
Application of Optical Hydrogels in Environmental Sensing
《Energy & Environmental Materials》2024年第3期311-336,共26页Shuo Yang Shruti Sarkar Xing Xie Dan Li Jianmin Chen 
supported by the China National Natural Science Foundation(No.22122601;92043301;91843301);the Science and Technology Commission of Shanghai Municipality(20ZR1404300 and 212307128)
The ever-increasing complexity of environmental pollutants urgently warrants the development of new detection technologies.Sensors based on the optical properties of hydrogels enabling fast and easy in situ detection ...
关键词:environmental sensors fluorescent hydrogel optical hydrogel photonic crystal hydrogel pollution detection 
食品智能包装的研究进展被引量:6
《塑料包装》2021年第4期1-6,53,共7页刘晓锦 李婷 东为富 
智能包装是食品包装领域的新概念,用于监测包装食品的状况,提供有关包装食品在运输和储存期间的质量信息,在提高食品的安全性、质量和可追溯性方面有着巨大的潜力。本文总结了三大类智能包装技术(指示器、数据载体、传感器)的原理和研...
关键词:食品包装 智能包装 指示器 传感器 
AEECA for Reliable Communication to Enhance the Network Life Time for WSN
《Intelligent Automation & Soft Computing》2023年第2期1705-1719,共15页Ganesh Jayaraman V R Sarma Dhulipala 
fund received from Department of Science and Technology,Govt.of India,grant no.DST/CERI/MI/SG/2017/080(AU)(G).
Nowadays,wireless sensor networks play a vital role in our day to day life.Wireless communication is preferred for many sensing applications due its convenience,flexibility and effectiveness.The sensors to sense the en...
关键词:Wireless sensor network reliable communication energy management energy clustering SENSORS base station gateway node 
检索报告 对象比较 聚类工具 使用帮助 返回顶部