| 混凝土大坝多点温度分布式计算机监测 |
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| 引用本文： | 堵瑞先,高学军,容善华.混凝土大坝多点温度分布式计算机监测[J].三峡大学学报(自然科学版),1998(3). |
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| 作者姓名： | 堵瑞先 高学军 容善华 |
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| 作者单位： | 武汉水利电力大学（宜昌）电气工程系 |
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| 摘 要： | 介绍大坝多点温度分布式测温系统的结构及工作原理，在基于ＰＣ计算机与单片机组成的分布式测温系统中，采用数字温度传感器，省去了传统测温电路中的放大电路和Ａ／Ｄ转换电路，给传统的电阻式测温技术带来一场极大的变革．
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| 关 键 词： | 混凝土坝 多点温度 分布式监测系统 |
Distributed Computer Observation System of Multipoint Tempreture of Concrete Dam |
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| Du Ruixian,Gao Xuejun.Distributed Computer Observation System of Multipoint Tempreture of Concrete Dam[J].Journal of China Three Gorges University(Natural Sciences),1998(3). |
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| Authors: | Du Ruixian Gao Xuejun |
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| Institution: | Du Ruixian Gao Xuejun(Dept. of Electrical Engineering) Rong Shanhua(Educational Technology Center) |
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| Abstract: | Presents the architecture and the operational principle of the distributed observation system of multipoint tempreture. The digit-tempreture (D/T) translator was adopted in the distributed thermo-system based on personal computer(PC) and monolithic processor(MP). In the same time, the amplifier circuit and the A/D circuit, which were adopted in the traditional system, were cut out. This introduces a great reformation to the traditional resistence thermo-circuit. |
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| Keywords: | concrete dam multipoint tempreture distributed observation system |
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