| 黄河二桥健康监测系统—温度监测子系统 |
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| 引用本文： | 曹成茂,唐建生. 黄河二桥健康监测系统—温度监测子系统[J]. 传感器与微系统, 2004, 23(9): 50-51,54 |
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| 作者姓名： | 曹成茂 唐建生 |
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| 作者单位： | 1. 安徽农业大学,工学院,安徽,合肥,230036;南京理工大学,机械工程学院,江苏,南京,210094
2. 河南工业职业技术学院,河南,南阳,473009 |
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| 基金项目： | 京珠高速公路黄河公路大桥安全监测科研项目资助 |
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| 摘 要： | 掌握桥梁结构各部分温度在空间上分布和随时间变化的规律,对于校核设计取值、计算由温度变化引起的结构变形和应力具有重要意义。采用DS1820数字式温度传感器芯片与单片机构成桥梁温度监测系统,实现对桥梁的16个测点进行实时监测。由DS1820构成的测温系统电路简单、应用方便灵活,在常温测量中有较大优势,应用前景十分广阔。
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| 关 键 词： | 温度监测 DS1820芯片 单片机 |
| 文章编号： | 1000-9787(2004)09-0050-02 |
Monitoring system for Huanghe Second Bridge-temperaturemonitoring subsystem |
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| CAO Cheng-mao,,TANG Jian-sheng. Monitoring system for Huanghe Second Bridge-temperaturemonitoring subsystem[J]. Transducer and Microsystem Technology, 2004, 23(9): 50-51,54 |
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| Authors: | CAO Cheng-mao TANG Jian-sheng |
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| Affiliation: | CAO Cheng-mao1,2,TANG Jian-sheng3 |
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| Abstract: | It is important to master temperature distribution and its change regularity on structure of bridge,which will be a great help to bridge designing and bridge calculation.The DS1820 data chip of temperature sensor is employed.The temperature subsystem are formed by DS1820s and single chip processor.It can timely monitor the bridge temperatures in 16 positions.Because of its simply circuit and good property,the system can be used in many places. |
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| Keywords: | temperature monitoring DS1820 chip single chip processor |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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