| 基于参数模式识别的细菌分类检测技术 |
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| 引用本文： | 强希文,张建泉,刘峰.基于参数模式识别的细菌分类检测技术[J].四川激光,2000,21(1):53-4,57. |
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| 作者姓名： | 强希文 张建泉 刘峰 |
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| 作者单位： | 天津大学精密测试技术及仪器国家重点实验室!天津300072 |
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| 摘 要： | 激光相位多普勒（ＰＤＡ）能够同时测量粒子的速度、大小和相对折射率。本文以ＰＤＡ技术为基础，测得污水中细菌的尺寸分布和相对折射率，并利用模糊模式识别技术计算贴近度〔２〕，根据择近原则实现了对污水水样中菌群的分类检测。
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| 关 键 词： | 模式识别 环境监测 细菌分类检测 污水 |
The detection and classification of bacteria based on parameter pattern recognition |
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| Lu Hongbo,Zeng Zhoumo,Qian Ying.The detection and classification of bacteria based on parameter pattern recognition[J].Laser Journal,2000,21(1):53-4,57. |
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| Authors: | Lu Hongbo Zeng Zhoumo Qian Ying |
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| Abstract: | Laser phase Doppler anemometry (PDA)technology can be used to measure moving particle's velocity,size and relative refractive index simultaneously.Based on PDA technology,the present paper measures the sizes and relative refractive indices of the bacteria in polluted water,and then calculates the similarity measures by means of fuzzy pattern recognition technology.In this way,the bacteria in polluted water are detected and classified. |
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| Keywords: | laser phase doppler anemometry(PDA) fuzzy pattern recognition environment monitoring |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
