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Optimal Resonance Suppression of Servo System with Resonance Point Drift Based on Machine Learning Algorithm 基于机器学习算法的伺服系统谐振点漂移最优抑制
传感技术(英文) Pub Date : 2021-01-01 DOI: 10.12677/JSTA.2021.94072
丁 玉发
{"title":"Optimal Resonance Suppression of Servo System with Resonance Point Drift Based on Machine Learning Algorithm","authors":"丁 玉发","doi":"10.12677/JSTA.2021.94072","DOIUrl":"https://doi.org/10.12677/JSTA.2021.94072","url":null,"abstract":"","PeriodicalId":68742,"journal":{"name":"传感技术(英文)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66129718","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Differential Detection System for Liquid Gate_Graphene Field Effect Transistor Biochemical Sensor 液体栅极-石墨烯场效应晶体管生化传感器差分检测系统
传感技术(英文) Pub Date : 2021-01-01 DOI: 10.12677/JSTA.2021.94029
郝 天天
{"title":"Differential Detection System for Liquid Gate_Graphene Field Effect Transistor Biochemical Sensor","authors":"郝 天天","doi":"10.12677/JSTA.2021.94029","DOIUrl":"https://doi.org/10.12677/JSTA.2021.94029","url":null,"abstract":"","PeriodicalId":68742,"journal":{"name":"传感技术(英文)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66130073","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Ultra-Wideband Systems with Energy Harvesting Units for Sensors, 5G, IoT and Medical Systems 超宽带系统，用于传感器，5G，物联网和医疗系统的能量收集单元
传感技术(英文) Pub Date : 2021-01-01 DOI: 10.4236/JST.2021.111001
A. Sabban
{"title":"Ultra-Wideband Systems with Energy Harvesting Units for Sensors, 5G, IoT and Medical Systems","authors":"A. Sabban","doi":"10.4236/JST.2021.111001","DOIUrl":"https://doi.org/10.4236/JST.2021.111001","url":null,"abstract":"","PeriodicalId":68742,"journal":{"name":"传感技术(英文)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70457606","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Ratiometric Fluorescence Detection of 6-Mercaptopurine Based on the Nanohybrid of Fluorescence Carbon Dots and Gold Nanoclusters 基于荧光碳点与金纳米团簇纳米杂化的6-巯基嘌呤比例荧光检测
传感技术(英文) Pub Date : 2021-01-01 DOI: 10.4236/jst.2021.113003
Yanan Zhai, Meixian Huang, Lingfeng Jiang, Hailin Liao
{"title":"Ratiometric Fluorescence Detection of 6-Mercaptopurine Based on the Nanohybrid of Fluorescence Carbon Dots and Gold Nanoclusters","authors":"Yanan Zhai, Meixian Huang, Lingfeng Jiang, Hailin Liao","doi":"10.4236/jst.2021.113003","DOIUrl":"https://doi.org/10.4236/jst.2021.113003","url":null,"abstract":"The development of a simple and accurate quantitative method for the determination of 6-mercaptopurine (6-MP) is of great importance because of its serious side effects. Ratiometric fluorescence (RF) sensors are not subject to inter-ference from environmental factors, and exhibit enhanced precision and accuracy. Therefore, a novel RF sensor for the selective detection of 6-MP was developed. The present work reports a sensitive and selective RF sensor for the detection of 6-mercaptopurine, by hybridizing carbon nanodots (CDots) and gold nanoclusters (AuNCs) capped with bovine serum albumin (BSA). The CDots serve as the reference signal and the AuNCs as the reporter. On addition of the 6-MP, AuNCs formed aggregates, because the existing cross-links within the AuNCs and BSA structure were broken in favour of the Au-S bonds, which can enhance the fluorescence of AuNCs, while the fluorescence of CDots is stable against 6-MP, leading to distinct ratiometric fluorescence changes when exposed to 6-MP. 6-MP could be detected in the range of 0 - 30.22 μM with a detection limit of 54 nM. The developed sensor was applied for the determination of 6-MP in human serum samples and satisfactory results were obtained.","PeriodicalId":68742,"journal":{"name":"传感技术(英文)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70457622","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Design and Implementation of an Automatic Fire Alarm System for Nuclear Reactor Sites 核反应堆现场火灾自动报警系统的设计与实现
传感技术(英文) Pub Date : 2021-01-01 DOI: 10.12677/JSTA.2021.91002
晓若 胡
{"title":"Design and Implementation of an Automatic Fire Alarm System for Nuclear Reactor Sites","authors":"晓若 胡","doi":"10.12677/JSTA.2021.91002","DOIUrl":"https://doi.org/10.12677/JSTA.2021.91002","url":null,"abstract":"","PeriodicalId":68742,"journal":{"name":"传感技术(英文)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66129080","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Study on the Relationship between the Giant Magneto-Impedance Effect of Fe-Based Alloy Strips and the Diameter of Drive Coil 铁基合金带材巨磁阻抗效应与驱动线圈直径关系的研究
传感技术(英文) Pub Date : 2021-01-01 DOI: 10.12677/JSTA.2021.92005
王 丽梅
{"title":"Study on the Relationship between the Giant Magneto-Impedance Effect of Fe-Based Alloy Strips and the Diameter of Drive Coil","authors":"王 丽梅","doi":"10.12677/JSTA.2021.92005","DOIUrl":"https://doi.org/10.12677/JSTA.2021.92005","url":null,"abstract":"","PeriodicalId":68742,"journal":{"name":"传感技术(英文)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66129143","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Application Design of Fan Online Monitoring and Diagnosis 风机在线监测与诊断应用设计
传感技术(英文) Pub Date : 2021-01-01 DOI: 10.12677/jsta.2021.94024
宗贵 彭
{"title":"Application Design of Fan Online Monitoring and Diagnosis","authors":"宗贵 彭","doi":"10.12677/jsta.2021.94024","DOIUrl":"https://doi.org/10.12677/jsta.2021.94024","url":null,"abstract":"","PeriodicalId":68742,"journal":{"name":"传感技术(英文)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66129918","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Modulation Characteristics of PZT Optical Fiber Phase Modulator PZT光纤相位调制器的调制特性
传感技术(英文) Pub Date : 2021-01-01 DOI: 10.12677/JSTA.2021.91003
赖家仓, 王强龙, 刘东伟, 刘博阳, 李建光
{"title":"Modulation Characteristics of PZT Optical Fiber Phase Modulator","authors":"赖家仓, 王强龙, 刘东伟, 刘博阳, 李建光","doi":"10.12677/JSTA.2021.91003","DOIUrl":"https://doi.org/10.12677/JSTA.2021.91003","url":null,"abstract":"","PeriodicalId":68742,"journal":{"name":"传感技术(英文)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66129119","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Design of On-Line Metal Plate Thickness Detection System Based on Differential Capacitance Sensor 基于差分电容传感器的金属板厚在线检测系统设计
传感技术(英文) Pub Date : 2021-01-01 DOI: 10.12677/JSTA.2021.94027
孙 恒群
{"title":"Design of On-Line Metal Plate Thickness Detection System Based on Differential Capacitance Sensor","authors":"孙 恒群","doi":"10.12677/JSTA.2021.94027","DOIUrl":"https://doi.org/10.12677/JSTA.2021.94027","url":null,"abstract":"","PeriodicalId":68742,"journal":{"name":"传感技术(英文)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66130026","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Measurement of Acceleration Due to Gravity Using Arduino and Ultrasonic Sensor 利用Arduino和超声波传感器测量重力加速度
传感技术(英文) Pub Date : 2021-01-01 DOI: 10.4236/jst.2021.114004
M. Shoaib, Asad Iqbal, Muhammad Arham Imran
{"title":"Measurement of Acceleration Due to Gravity Using Arduino and Ultrasonic Sensor","authors":"M. Shoaib, Asad Iqbal, Muhammad Arham Imran","doi":"10.4236/jst.2021.114004","DOIUrl":"https://doi.org/10.4236/jst.2021.114004","url":null,"abstract":"In this study, a simple Arduino-based experiment was designed to examine the acceleration of the object during free fall and to calculate the value of “g” (acceleration due to gravity). Experimental data on the free fall of a plastic box through the air was gathered with the help of an ultrasonic distance sensor (HC-SR04). Readings were taken at different intervals during the fall to obtain distance time curves. Acceleration during the free fall was then determined by applying the standard kinematic equations. The shape of the dis-tance-time graphs obtained from the experimental setup was in good agree-ment with the predicted graphs and the calculated values of g lie within the expected range. After repeated experiments, value of gravitational acceleration was found to be 9.805 m/s 2 . Hardware and software prepared for the experiment are sufficient to examine movement of ordinary objects during free fall, therefore the experiment can be easily settled in a laboratory for the pur-pose of learning and teaching.","PeriodicalId":68742,"journal":{"name":"传感技术(英文)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70457168","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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