CROSS-SENSITIVITY

作品数:12被引量:40H指数:4
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Overcoming the Limits of Cross-Sensitivity:Pattern Recognition Methods for Chemiresistive Gas Sensor Array被引量:1
《Nano-Micro Letters》2024年第12期285-341,共57页Haixia Mei Jingyi Peng Tao Wang Tingting Zhou Hongran Zhao Tong Zhang Zhi Yang 
supported by the National Key Research and Development Program of China(2021YFB3200400);the National Natural Science Foundation of China(62371299,62301314,and 62020106006);the China Postdoctoral Science Foundation(2023M732198).
As information acquisition terminals for artificial olfaction,chemiresistive gas sensors are often troubled by their cross-sensitivity,and reducing their cross-response to ambient gases has always been a difficult and...
关键词:Pattern recognition Sensor array Chemiresistive gas sensor CROSS-SENSITIVITY Artificial olfactory 
A CuO/TiO_(2)Heterojunction Based CO Sensor with High Response and Selectivity被引量:1
《Energy & Environmental Materials》2023年第3期409-416,共8页Wei Wei Huanhuan Zhang Tiyue Tao Xiaohong Xia Yuwen Bao Manon Lourenco Kevin Homewood Zhongbing Huang Yun Gao 
support from National Natural Science Foundation of China(11874144,12174092,U21A20500);Hubei Provincial Department of Science and Technology(2019CFA079);Wuhan Science and Technology Bureau(2020010601012163);Overseas Expertise Introduction Center for Discipline Innovation(D18025).
The use of heterojunctions is a promising solution to the problem of cross-sensitivity in gas sensors.In this work,a carbon monoxide sensor based on the CuO/TiO_(2)heterojunction was designed and fabricated.Due to the...
关键词:carbon monoxide CROSS-SENSITIVITY gas sensor HETEROJUNCTION HYDROGEN 
Investigation of Strain-Temperature Cross-Sensitivity of FBG Strain Sensors Embedded Onto Different Substrates被引量:3
《Photonic Sensors》2023年第1期85-101,共17页Heying QIN Pengfei TANG Jing LEI Hongbin CHEN Boguang LUO 
supported by the National Natural Science Foundation of China(Grant No.52068014);Key Research&Development Projects in the Guangxi Autonomous Region(Grant No.GUIKE AA20302006);Major Construction Program of the Science and Technological Innovation Base in the Guangxi Autonomous Region(Grant No.2018-242-G02).
The strain-temperature cross-sensitivity problem easily occurs in the engineering strain monitoring of the self-sensing embedded with fiber Bragg grating(FBG)sensors.In this work,a theoretical investigation of the str...
关键词:FBG sensor self-sensing element embedded FBG sensor cross sensitivity of strain and temperature temperature compensation 
All-silicon dual-cavity fiber-optic pressure sensor with ultralow pressure-temperature cross-sensitivity and wide working temperature range被引量:9
《Photonics Research》2021年第4期521-529,共9页Xue Wang Junfeng Jiang Shuang Wang Kun Liu Tiegen Liu 
National Natural Science Foundation of China(61505139,61675152,61735011);Natural Science Foundation of Tianjin City(16JCQNJC02000);National Instrumentation Program of China(2013YQ030915);Open Project of Key Laboratory of Opto-electronics Information Technology(2019KFKT007).
Pressure-temperature cross-sensitivity and its accompanying temperature-related stability is a nerve-wracking obstruction for pressure sensor performance in a wide temperature range.To solve this problem,we propose a ...
关键词:CAVITY CROSS thereby 
A High Spatial Resolution FBG Sensor Array for Measuring Ocean Temperature and Depth被引量:9
《Photonic Sensors》2020年第1期57-66,共10页Li WANG Yongjie WANG Jianfeng WANG Fang LI 
We thank for the financial support of the National Natural Science Foundation of China(Grant No.41276094);the Strategic Priority Research Program(Grant No.XDA110-40201);the senior User Project of RV KEXUE(Grant No.KEXUE201XGXX).
Exploring and understanding the ocean is an important field of scientific study.Acquiring accurate and high-resolution temperature and depth profiles of the oceans over relatively short periods of time is an important...
关键词:Fiber Bragg grating temperature-depth profile CROSS-SENSITIVITY seaborne test verification 
Experimental study on cross-sensitivity of temperature and vibration of embedded fiber Bragg grating sensors被引量:2
《Optoelectronics Letters》2018年第2期92-97,共6页陈涛 叶梦力 刘树良 邓炎 
supported by the Science and Technology Department of Hubei Province in China(No.2015BAA022)
In view of the principle for occurrence of cross-sensitivity, a series of calibration experiments are carried out to solve the cross-sensitivity problem of embedded fiber Bragg gratings(FBGs) using the reference grati...
关键词:In FBG Experimental study on cross-sensitivity of temperature and vibration of embedded fiber Bragg grating sensors 
A Micro S-Shaped Optical Fiber Temperature Sensor Based on Dislocation Fiber Splice被引量:2
《Photonic Sensors》2017年第4期372-376,共5页Haitao YAN Pengfei LI Haojie ZHANG Xiaoyue SHEN Yongzhen WANG 
This work is sponsored by the the National Nature Science Foundation of China (No. 61675064), Henan Industrial Technology Innovation Program, and Puyang Major Scientific and Technological Project.
We fabricated a simple, compact, and stable temperature sensor based on an S-shaped dislocated optical fiber. The dislocation optical fiber has two splice points, and we obtained the optimal parameters based on the th...
关键词:Dislocated optical fiber temperature sensor INTERFERENCE CROSS-SENSITIVITY 
Study of Optical Fibers Strain-Temperature Sensitivities Using Hybrid Brillouin-Rayleigh System被引量:5
《Photonic Sensors》2014年第1期1-11,共11页Kinzo Kishida Yoshiaki Yamauchi Artur Guzik 
In this paper, the most recent progress as well as challenges of distributed optical fiber sensing (DOFS) in industrial applications is discussed. Compared to the vast market of sensors used to measure strain or tem...
关键词:Hybrid Brillouin/Rayleigh system CROSS-SENSITIVITY material dependence 
Method of correlation function for analyzing cross-sensitivity of strain and temperature in fiber grating sensors
《Optoelectronics Letters》2007年第3期195-198,共4页HAN Gui-hua ZHANG Wei-gang 
This work is supported by the National Natural Science Founda-tion of China (Grant No. 60577018 and No. 10674075.)
A novel method of correlation function for analyzing cross-sensitivity between strain and temperature is reported for the first time in this paper. Using the new method,the correlative characteristics between strain a...
关键词:纤维光栅传感器 应变 温度 交叉敏感问题 相关函数法 
Recognizing frequency characteristics of gas sensor array
《Journal of Pharmaceutical Analysis》2007年第2期126-130,共5页林继鹏 刘君华 
This work was supported by the National Natural Science Foundation of China (No60276037)
A novel method based on independent component analyzing (ICA) in frequency domain to distinguish the frequency characteristics of multi-sensor system is presented. The conditions of this type of ICA are considered and...
关键词:gas sensor array independent component analyzing impulse response CROSS-SENSITIVITY 
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