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Effects of environmental media on the transmission of an inductive link in wireless microsystems
Lei DONG, Li-Feng WANG, Qing-An HUANG
《机械工程前沿(英文)》 2017年 第12卷 第4期 页码 554-556 doi: 10.1007/s11465-017-0450-1
An inductive link between two magnetically coupled coils in wireless microsystems is modeled by considering an additional parasitic capacitive link to describe the effect of environmental media. With a system of inductor-capacitor passive wireless sensors, the effects of environmental media are studied theoretically and experimentally for the first time. Results suggest that the capacitive link is non-negligible when the distance between the two coupled coils is comparable with the coupling area, particularly when the environmental medium has a large dielectric constant.
关键词: capacitive link monitoring correction passive wireless sensor
Multivariable regression model for Fox depth correction factor
Ravi Kant MITTAL, Sanket RAWAT, Piyush BANSAL
《结构与土木工程前沿(英文)》 2019年 第13卷 第1期 页码 103-109 doi: 10.1007/s11709-018-0474-6
关键词: settlement embedment Fox depth correction factor regression multivariable
The dynamic correction of collimation errors of CT slicing pictures
LIU Ya-xiong, Sekou Sing-are, LI Di-chen, LU Bing-heng
《机械工程前沿(英文)》 2006年 第1卷 第2期 页码 168-172 doi: 10.1007/s11465-006-0016-0
CORRECTION to: A global carbon market?
Michael G. POLLITT
《工程管理前沿(英文)》 页码 699-699 doi: 10.1007/s42524-019-0050-3
《机械工程前沿(英文)》 2022年 第17卷 第2期 doi: 10.1007/s11465-022-0676-4
关键词: additional position change deviation correction trajectory earth pressure balance shield mechanical model posture rectification
CORRECTION to: Energy-saving operation approaches for urban rail transit systems
Ziyou GAO, Lixing YANG
《工程管理前沿(英文)》 页码 698-698 doi: 10.1007/s42524-019-0047-y
Error measurement and assemble error correction of a 3D-step-gauge
MAO Xinyong, LI Bin, SHI Hanmin, LIU Hongqi, LI Xi, LI Peigen
《机械工程前沿(英文)》 2007年 第2卷 第4期 页码 388-393 doi: 10.1007/s11465-007-0067-x
胡荣林,李兴国
《中国工程科学》 2007年 第9卷 第10期 页码 65-70
提出了修正拦截流的概念,建立了舰载毫米波遥控指令弹道修正弹(MMW-RCTCM)拦截机动反舰导弹空袭流的防空射击模型。研究了单发MMW-RCTCM对单一机动反舰导弹的命中概率、修正拦截流对单一机动反舰导弹的命中概率以及修正拦截流对机动反舰导弹空袭流的命中概率。根据当前的技术发展状况,分析了攻防双方的技术参数,并据此对各种典型攻防模式下的命中概率进行了仿真计算。计算结果表明,与无控弹丸相比,MMW-RCTCM对机动反舰导弹的拦截效率成倍提高,且能够有效防御超音速反舰导弹的高强度攻击。
CORRECTION to: Special issue: Decision, risk analytics and data intelligence
Xiaozhe ZHAO, Desheng Wu
《工程管理前沿(英文)》 页码 697-697 doi: 10.1007/s42524-020-0139-8
熊文成,申文明,王桥,史园莉,肖如林,付卓
《中国工程科学》 2014年 第16卷 第3期 页码 37-42
环境一号卫星A/B星是我国自主研制的小卫星星座,其在轨稳定运行近5年,并稳定获取了大量高质量的观测数据,实现对这些观测数据的几何精校正处理,对发挥环境星宏观、动态的生态环境监测有着重要意义。本文首先分析了环境一号卫星参数特点以及环境一号卫星2级数据(系统几何校正后的数据)的几何特点。基于此,设计了环境一号卫星各载荷总体几何精校正方法流程以及charge-coupleddevice(CCD)相机自动几何精校正方法。实际运行数据表明,该方法可以较好地实现环境一号卫星各载荷数据的自动几何精校正,环境一号卫星CCD相机自动几何精校正图像精度可达到2个像素以内,同星不同载荷图像之间自动匹配方法可以获取小于1个像素的图像匹配精度。
张有广,贾永君,范陈清,张杰,林明森
《中国工程科学》 2013年 第15卷 第7期 页码 53-61
影响星载卫星雷达高度计测高精度的因素很多,其中大气干对流层延迟、大气湿对流层延迟、大气逆压延迟、电离层延迟以及海况偏差直接影响海表面高度计算精度。本研究开展了海洋二号卫星雷达高度计上述误差修正算法研究,并利用国外较为成熟的Jason-1/2和Topex/Poseidon(T/P)卫星雷达高度计数据产品对海洋二号卫星雷达高度计使用的误差校正算法进行验证。结果表明,海洋二号卫星雷达高度计数据处理时使用的误差校正算法均可满足精度要求。
关键词: 测高误差校正 海洋二号卫星雷达高度计
Non-invasive continuous blood pressure monitoring: a review of current applications
null
《医学前沿(英文)》 2013年 第7卷 第1期 页码 91-101 doi: 10.1007/s11684-013-0239-5
Blood pressure monitoring has come a long way from the initial observations made by Reverend Hales in the 18th century. There are none that deny the importance of monitoring perioperative blood pressure; however, the limited ability of the current prevalent technology (oscillometric blood pressure monitoring) to offer continuous blood pressure measurements leaves room for improvement. Invasive monitoring is able to detect beat-to-beat blood pressure measurement, but the risks inherent to the procedure make it unsuitable for routine use except when this risk is outweighed by the benefits. This review focuses on the discoveries which have led up to the current blood pressure monitoring technologies, and especially the creation of those offering non-invasive but continuous blood pressure monitoring capabilities, including their methods of measurement and limitations.
关键词: non-invasive blood pressure monitoring continuous blood pressure monitoring invasive blood pressure monitoring Riva-Rocci technique oscillometric Pe?áz technique arterial tonometry pulse transit time
《结构与土木工程前沿(英文)》 doi: 10.1007/s11709-023-0035-5
Continuous dynamic monitoring of a centenary iron bridge for structural modification assessment
Carmelo GENTILE,Antonella SAISI
《结构与土木工程前沿(英文)》 2015年 第9卷 第1期 页码 26-41 doi: 10.1007/s11709-014-0284-4
关键词: automated modal identification continuous dynamic monitoring environmental/operational effects iron arch bridge structural health monitoring
《环境科学与工程前沿(英文)》 2023年 第17卷 第8期 doi: 10.1007/s11783-023-1704-2
标题 作者 时间 类型 操作
Effects of environmental media on the transmission of an inductive link in wireless microsystems
Lei DONG, Li-Feng WANG, Qing-An HUANG
期刊论文
Multivariable regression model for Fox depth correction factor
Ravi Kant MITTAL, Sanket RAWAT, Piyush BANSAL
期刊论文
The dynamic correction of collimation errors of CT slicing pictures
LIU Ya-xiong, Sekou Sing-are, LI Di-chen, LU Bing-heng
期刊论文
Deviation correction strategy for the earth pressure balance shield based on shield–soil interactions
期刊论文
CORRECTION to: Energy-saving operation approaches for urban rail transit systems
Ziyou GAO, Lixing YANG
期刊论文
Error measurement and assemble error correction of a 3D-step-gauge
MAO Xinyong, LI Bin, SHI Hanmin, LIU Hongqi, LI Xi, LI Peigen
期刊论文
CORRECTION to: Special issue: Decision, risk analytics and data intelligence
Xiaozhe ZHAO, Desheng Wu
期刊论文
Correction to: Effect of undercut on the lower bound stability of vertical rock escarpment using finite
期刊论文
Continuous dynamic monitoring of a centenary iron bridge for structural modification assessment
Carmelo GENTILE,Antonella SAISI
期刊论文