机构

• 长春光学精密机械与物... [5]
• 力学研究所 [2]
• 遥感与数字地球研究所 [2]
• 西安光学精密机械研究... [2]
• 工程热物理研究所 [2]
• 云南天文台 [1]
• 更多

采集方式

• OAI收割 [15]

内容类型

• 会议论文 [8]
• 期刊论文 [7]

发表日期

• 2025 [1]
• 2021 [1]
• 2020 [1]
• 2019 [1]
• 2018 [1]
• 2012 [1]
• 更多

学科主题

• 机械工程 [1]
• 机械工程::仪器仪表... [1]
• 机械工程::仪器仪表... [1]
• 物理学 [1]
• 物理学::光学 [1]

筛选

浏览/检索结果: 共15条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Research progress on infrared temperature measurement for low emissivity objects 期刊论文  OAI收割 红外与毫米波学报/JOURNAL OF INFRARED AND MILLIMETER WAVES, 2025, 卷号: 44, 期号: 2, 页码: 234-250 作者:  Huang SJ(黄善杰);  Zhao, Jin-Song;  Wang, Ling-Xue;  Song TF(宋腾飞);  Xu FY(许方宇)   |  收藏  |  浏览/下载：36/0  |  提交时间：2025/03/10 infrared temperature measurement  low emissivity objects  signal-to-noise ratio  emissivity   Multispectral infrared absorption spectroscopy for quantitative temperature measurements in axisymmetric laminar premixed sooting flames 期刊论文  OAI收割 CASE STUDIES IN THERMAL ENGINEERING, 2021, 卷号: 28, 页码: 11 作者:  Ma, Liuhao;  Duan, Kun;  Cheong, Kin-Pang;  Yuan CK(苑朝凯);  Ren, Wei   |  收藏  |  浏览/下载：46/0  |  提交时间：2021/11/29 Temperature measurement  Sooting flame  Multispectral infrared absorption spectroscopy  Optical sensing   采用双窗口红外探测器的道面温度遥测系统 期刊论文  OAI收割 红外与激光工程, 2020, 卷号: 49 作者:  程寅;  刘建国;  桂华侨;  陆亦怀;  魏秀丽   |  收藏  |  浏览/下载：23/0  |  提交时间：2020/11/25 measurement of road surface temperature  double window infrared detector  internal stray radiation  radiation calibration  道面温度测量  双窗口红外探测器  内部杂散辐射  辐射定标   Large-range and high-resolution temperature measurement system for satellite-borne infrared detector 期刊论文  OAI收割 Guangxue Jingmi Gongcheng/Optics and Precision Engineering, 2019, 卷号: 27, 期号: 11, 页码: 2315-2320 作者:  L.Huang;  M.-X.Li;  H.-Y.Lu;  X.-Z.Li;  C.-S.Han   |  收藏  |  浏览/下载：29/0  |  提交时间：2020/08/24 Temperature measurement,Infrared detectors,Remote sensing,Satellites   Investigation on the plastic work-heat conversion coefficient of 7075-T651 aluminum alloy during an impact process based on infrared temperature measurement technology 期刊论文  OAI收割 ACTA MECHANICA SINICA, 2018, 卷号: 34, 期号: 2, 页码: 327-333 作者:  Zhang T;  Guo ZR;  Yuan FP(袁福平);  Zhang HS(张虎生)   |  收藏  |  浏览/下载：82/0  |  提交时间：2018/10/30 Plastic work-heat conversion coefficient  Infrared temperature measurement  Dynamic compression  7075-T651 Aluminum alloy   Comparison of radiation temperature measurement precision between middlewave and longwave thermal-imaging systems (EI CONFERENCE) 会议论文  OAI收割 2012 International Conference on Optoelectronics and Microelectronics, ICOM 2012, August 23, 2012 - August 25, 2012, Changchun, China 作者:  Sun Z. 收藏  |  浏览/下载：28/0  |  提交时间：2013/03/25 A comparison study on temperature measurement precision between middlewave 3-5m and longwave 8-12m measuring thermal imaging systems has been conducted. The study was limited to systems working in indoor conditions and the target's temperature is in the range of 270K900K. First  the Disturb Resisting Function (DRF) of infrared systems is deduced. On the base of DRF curve  we find that the middlewave infrared system get the smaller influences under the same size disturb compared with the longwave system. A theory of the influence of target's physical characteristic and measurement conditions on the accuracy of temperature measurements has been developed. On the basis of the developed formulas an analysis of the influence of signal disturbances (because of incorrectly assumed emissivity  limited transmittance of the atmosphere  radiation reflected by the object and shift of optics radiation) on the accuracy of temperature measurement has been made. It has been found that the middlewave systems in typical temperature range offer generally better accuracy in temperature measurement than the longwave ones do. 2012 IEEE.   Accurate measuring temperature with infrared thermal imager in the unstable condition of ambient temperature 会议论文  OAI收割 2011 international conference on optical instruments and technology: optoelectronic measurement technology and systems, beijing, china, november 6, 2011 - november 9, 2011 WangJing; QuEn-Shi; CaoJian-Zhong 收藏  |  浏览/下载：27/0  |  提交时间：2012/07/09 infrared thermal imaging system  temperature measurement  blackbody  unstable condition   An automatic multi-spectral infrared sea surface temperature radiometer 会议论文  OAI收割 2011 international conference on electronics and optoelectronics, iceoe 2011, dalian, china, july 29, 2011 - july 31, 2011 作者:  YangHongtao;  ZhangJian;  FanZheyuan 收藏  |  浏览/下载：25/0  |  提交时间：2012/07/09 Multi-spectral  infrared radiometer  sea surface temperature  infrared radiation measurement   Infrared signature measurement of targets accounting for atmospheric attenuation (EI CONFERENCE) 会议论文  OAI收割 2010 International Conference on Computer, Mechatronics, Control and Electronic Engineering, CMCE 2010, August 24, 2010 - August 26, 2010, Changchun, China 作者:  Yang C.-Y.;  Lu M.;  Zhang J.-P.;  Cao L.-H. 收藏  |  浏览/下载：30/0  |  提交时间：2013/03/25 Infrared radiation signature measurement of targets is one of important ways for target signature acquirement and target recognition. When measuring the infrared signature of a target in the atmosphere  molecules and aerosol particles in the atmosphere would attenuate the infrared radiation from the target  and at the same time  the air path radiation would be added to the target radiation. Therefore  in order to obtain the intrinsic infrared radiation of the target  it is necessary to perform atmospheric correction in the process of target radiation inversion. A model for target radiation measurement and inversion was established  and precision analysis on the model was given. A longwave infrared camera was used to perform infrared signature measurement experiment on an ISDC extended-area blackbody. Based on atmospheric parameters  the atmospheric transmittance and the air path radiation between the blackbody target and the camera were calculated by using the MODTRAN software  for use in atmospheric correction in the target radiation inversion process. The experimental results showed that radiation inversion precisions were about 7.3%9.3%. Additionally  inversion precision will improve as target temperature rises. 2010 IEEE.   Ground-based measurement of the space object temperature (EI CONFERENCE) 会议论文  OAI收割 5th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Large Mirrors and Telescopes, April 26, 2010 - April 29, 2010, Dalian, China 作者:  Wu Y.-H.;  Wang J.-L.;  Wang J.-L. 收藏  |  浏览/下载：70/0  |  提交时间：2013/03/25 Multi-band IR data of the space object can be used in the fields of object identification and space surveillance. The radiation characteristics of the object can be obtained by analyzing these data. These characteristics include temperature  area  emissivity  absorptivity  reflectivity  and temporal trends. The infrared radiation temperature of the space object is an important characteristic from which the object's working state in orbit can be judged. We apply the method of measuring the spectral distribution of the object and fit the data to the Planck formula to determine the temperature. In order to improve the precision of measuring temperature on the space object  we optimize the centric wavelength and the bandwidth effectively. Also  we use a simple program to implement temperature measurement. 2010 Copyright SPIE - The International Society for Optical Engineering.