| 声波测长单片机系统及Newton插值算法的研究 |
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| 引用本文： | 吕斌. 声波测长单片机系统及Newton插值算法的研究[J]. 工业控制计算机, 1998, 0(2): 23-24 |
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| 作者姓名： | 吕斌 |
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| 作者单位： | 华中理工大学自动控制工程系 |
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| 摘 要： | 本文介绍一种利用声波测量管长的单片机系统，测量精度可达2‰～3‰，且有较强的抗干扰能力。系统的微机部分用89C51单片机，并用Newton插值算法来补偿其非线性。
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| 关 键 词： | 钢管 声波测长 单片机系统 Newton插值算法 |
Study on a Computer System Using Sound Wave to Measure Length |
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| Lu Bin et al. Study on a Computer System Using Sound Wave to Measure Length[J]. Industrial Control Computer, 1998, 0(2): 23-24 |
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| Authors: | Lu Bin et al |
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| Affiliation: | Lu Bin et al |
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| Abstract: | This article introduces a computer system which uses sound wave to measure the length of oil pipe. Its measure precision can up to 0. 2 percent, and it has a strong disturb resist capability. The system has 89C51 as its computer part, and uses Newdon insert algorithm to compensate its non linearity. |
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| Keywords: | single -chip microcomputer precision Netwon insert algorithm |
| 本文献已被 CNKI 维普 等数据库收录！ |
