Reflected temperature compensation method and its experimental verification

YANG Zhen; ZHANG Shi-cheng; YANG Li

doi:10.3788/OPE.20101809.1959

您当前的位置：

首页 >

文章列表页 >

Reflected temperature compensation method and its experimental verification

Article | 更新时间：2020-08-12

- Reflected temperature compensation method and its experimental verification
- Optics and Precision Engineering Vol. 18, Issue 9, Pages: 1959-1964(2010)
- 作者机构：
  
  海军工程大学船舶与动力学院动力工程系,湖北武汉 430033
- 作者简介：
- 基金信息：
- DOI：10.3788/OPE.20101809.1959
  CLC： TN219
- Received：24 September 2009，
  
  Revised：28 December 2009，
  
  Published Online：29 September 2010，
  
  Published：20 September 2010
- 稿件说明：
移动端阅览
杨桢, 张士成, 杨立. 反射温度补偿法及其实验验证[J]. 光学精密工程, 2010,18(9): 1959-1964

YANG Zhen, ZHANG Shi-cheng, YANG Li. Reflected temperature compensation method and its experimental verification[J]. 光学精密工程, 2010,18(9): 1959-1964
杨桢, 张士成, 杨立. 反射温度补偿法及其实验验证[J]. 光学精密工程, 2010,18(9): 1959-1964 DOI： 10.3788/OPE.20101809.1959.

YANG Zhen, ZHANG Shi-cheng, YANG Li. Reflected temperature compensation method and its experimental verification[J]. 光学精密工程, 2010,18(9): 1959-1964 DOI： 10.3788/OPE.20101809.1959.

摘要

为补偿环境辐射对红外测温的影响

根据红外辐射理论和红外热像仪的测温原理

提出了反射温度补偿法。介绍了该方法的原理

给出了该补偿方法的理论计算公式。相关实验显示

在被测物体周围存在高温物体的情况下

采用提出的反射温度补偿法可补偿高温物体的反射能量。红外反射镜的选取与被测物体的表面状况有关

若被测物体可视为朗伯体

则可选铝箔为红外反射镜;若被测物体为非朗伯体

则需选用与被测物体表面结构相似的材料为红外反射镜。经过反射温度补偿

能较为准确地得到朗伯体的表面温度

误差可控制在2%以内;该方法亦能够较大地提高对非朗伯体的测温精度

其误差不超过5%。这些结果表明该方法简单易行

精度较高

适用于大部分的红外热像仪。

Abstract

According to the theory of infrared radiation and principles of temperature measurement using infrared imagers

a reflected temperature compensation method was proposed to compensate the effect of environmental radiant on the infrared temperature measurement. The principles and implementary methods of reflected temperature compensation were introduced

and the theoretical calculation formula was obtained. Through the relevant experiments

it was indicated that the method can be used to compensate the reflective energies of the high-temperature objects under the condition that measured objects are arounded by high-temperature objects. The selection of infrared mirror is related to the surface of a measured object. If the measured object can be regarded as Lambertian

the aluminum foil can be chosen as the infrared mirror; if the measured material is non-Lambertian

the infrared mirror should be replaced by a material that has a similar structure with the measured object surface. After temperature compensation

it can be more accurate to measure the surface temperature of the Lambertian and the measuring error is within 2%; Furthermore

the accuracy of the temperature measurement is also greatly improved for the non-Lambertian and the measuring error is not more than 5%. Experimental results show that the method is simple and of high accuracy

and is applicable to the most of infrared imagers.

关键词

Keywords

references

李艳红,赵跃进,张存林. 半透明材料涂层的红外检测

. 光学精密工程,2009,17(7):1502-1506. LI Y H, ZHAO Y J, SUN C L. Infrared testing for translucent material coasting

. Opt. Precision Eng., 2009,17(7):1502-1506. (in Chinese)

李艳红,赵跃进,冯立春,等. 基于脉冲相位的红外热波无损检测法测量缺陷

. 光学精密工程,2008,16(1):55-58. LI Y H, ZHAO Y J, FENG L C, et al.. Measurement of detect depth by infrared thermal wave nondestructive evaluation based on pulsed phase

. Opt. Precision Eng., 2008,16(1):55-58. (in Chinese)

张亚萍,张广军,李庆波. 空间双光路红外CO2气体传感器及其测量模型

. 光学精密工程,2009,17(1):14-19. ZHANG Y P, ZHANG G J, LI Q B. Infrared CO2 gas sensor based on space double beams and its measurement medal

. Opt. Precision Eng., 2009,17(1):14-19. (in Chinese)

陈翾 ,张健,王艳武,等. 基于涂料性能参数的红外隐身技术

. 光学精密工程,2009,17(2):280-285. CHEN X, ZHANG J, WANG Y W, et al.. Infrared stealth technology based on performance parameters of camouflage coasting

. Opt. Precision Eng., 2009,17(2):280-285. (in Chinese)

杨立. 红外热像仪测温计算与误差分析

. 红外技术,1999,21(4):20-24. YANG L. Calculation and error analysis of temperature measurement using thermal imager

.Infrared Technology,1999,21(4):20-24. (in Chinese)

李云红,孙晓刚,原桂彬. 红外热像仪精确测温技术

. 光学精密工程,2007,15(9):1336-1341. LI Y H, SUN X G, YUAN G B. Accurate measuring temperature with infrared thermal imager

. Opt. Precision Eng., 2007,15(9):1336-1341. (in Chinese)

张健,杨立,刘慧开. 环境高温物体对红外热像仪测温误差的影响

. 红外技术,2005,27(5):419-422. ZHANG J, YANG L, LIU H K. Effect of environmental object on infrared temperature measurement

. Infrared Technology, 2005,27(5):419-422. (in Chinese)

Ti30 User Manual

.USA: Fluke Corporation, 2005:38-56.

INAGAKI T, OKAMOTO Y. Surface temperature measurement using infrared radiometer by applying a pseudo-grey-body approximation

. Journal of Heat Transfer, 1996,118:73-78.

杨桢.红外热像仪测温精度及其补偿修正方法研究 . 武汉:海军工程大学,2008. YANG Z. A research on the accuracy and the correction method of infrared imager . Wuhan: Naval University of Engineering, 2008. (in Chinese)

Views

365

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

No data

Related Author

No data

Related Institution

No data

AI问答

Address：No.3888 Dong Nanhu Road, Changchun, Jilin, China Postal code：130033
Tel：0431-86176855 Email：gxjmgc@ciomp.ac.cn
Technical support is provided by Beijing Founder electronics co., LTD 吉ICP备11002662号-17 京公网安备11010802024621
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰