| 智能超声料位仪 |
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| 引用本文： | 陈至坤. 智能超声料位仪[J]. 自动化与仪表, 1994, 9(2): 11-13 |
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| 作者姓名： | 陈至坤 |
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| 作者单位： | 唐山工程技术学院仪表教研室 唐山市 |
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| 摘 要： | 介绍了智能超声料位仪的系统组成和实现局部分散的多料仓料位集中显示方法;论述了峰值时间点检出方法及活动时间窗口的设置方法。
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| 关 键 词： | 料位 超声探头 回声测距 声时 |
Intelligent Ultrasonic Level Instrument |
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| Chen Zhikun. Intelligent Ultrasonic Level Instrument[J]. Automation and Instrumentation, 1994, 9(2): 11-13 |
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| Authors: | Chen Zhikun |
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| Affiliation: | Chen Zhikun |
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| Abstract: | This article introduces the systematic construction of intelligent ultrasonic level instrument and the method for realizing integrated display for the partial-scatter multi-silo lerels.Discussion ia also made here about methods for peak-value time point measurement and using motive time window. |
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| Keywords: | level ultrasonic transducer echo-ranging sonic time |
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