| 辐射测温中环境辐射的影响 |
| |
| 引用本文： | 俞伦鹏,彭瑞欣.辐射测温中环境辐射的影响[J].宇航计测技术,2001,21(2):32-35. |
| |
| 作者姓名： | 俞伦鹏 彭瑞欣 |
| |
| 作者单位： | 中国运载火箭技术研究院 |
| |
| 摘 要： | 在辐射测温中，环境辐射对辐射测温有一定的影响。对于环境辐射的影响，不少参考资料中指出500℃以上可以忽略，经理论分析得出，是否考虑环境辐射的影响，不仅与所测温度有关，同时与辐射温度计的工作波长和所测物体的发射率有关。为了提高测温的准确性，分别对单色、比色测温中环境辐射的影响进行了分析比较。
|
| 关 键 词： | 辐射测温 环境辐射 影响 单色 比色 |
| 修稿时间： | 2000年10月25 |
The effect of environment
radiation on radiation temperature measurment |
| |
| Yu Lunpeng,Peng Yuixin.The effect of environment
radiation on radiation temperature measurment[J].Journal of Astronautic Metrology and Measurement,2001,21(2):32-35. |
| |
| Authors: | Yu Lunpeng Peng Yuixin |
| |
| Institution: | Yu Lunpeng\ Peng Yuixin |
| |
| Abstract: | The environment radiation has influence on the radiation temperature measurement. Some articles and informations point out that the influence of environment radiation can be ignored upwards 500℃ measurement temperature . By theory analysis presents whether to consider the environment radiation influence is related to not only the measuring temperature , but also the radiation thermometer work wavelength and the measured object emissivity . To advancing temperature measuring accuracy makes analysis and comparison for environment influence in temperature measuring by a monocolor and two-color. |
| |
| Keywords: | The radiation temperature measurement\ Environment radiation\ Influen\ Cemonocolor\ Two-color |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
