| 单片机在非线性补偿中的应用 |
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| 引用本文： | 方珉,宫奕清. 单片机在非线性补偿中的应用[J]. 天津理工大学学报, 1999, 0(2) |
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| 作者姓名： | 方珉 宫奕清 |
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| 作者单位： | 天津理工学院自动化系(方珉)，天津保税区电力公司(宫奕清) |
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| 摘 要： | 流量积算仪是用来接收流量传感器信号的二次仪表由于气体介质温度、压力的影响，在测量时需根据当时所测得的温度、压力值进行修正，以保证流量测量的准确性本文讨论温度压力补偿的硬件电路，特别着重分析用单片机进行非线性补偿的特点及查表法和折线法的综合应用
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| 关 键 词： | 补偿；气体介质；非线性 |
Application of S Chip Processor in Nonlinear Ompensation |
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| FANG Min GONG Yiqing. Application of S Chip Processor in Nonlinear Ompensation[J]. Journal of Tianjin University of Technology, 1999, 0(2) |
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| Authors: | FANG Min GONG Yiqing |
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| Abstract: | Turbine flow meter readout is the meter of receiving flow sensor's singal. Owing to the influence of gas medium's temperature and compression, We should correct the flow quantity according to the present measured values of temperature and compression. Assure flow quantity is precision.This article discuss the hardware circuit of compensation for temperature and compression.Character of s chip processor nonlinear compression is discussed specially in this paper. |
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| Keywords: | compensation gas medium nonlinear |
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