| 一种旋浆式流速传感器率定系统的设计 |
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| 引用本文： | 曾瑄,涂振宇.一种旋浆式流速传感器率定系统的设计[J].华侨大学学报(自然科学版),2012(1):6-8. |
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| 作者姓名： | 曾瑄 涂振宇 |
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| 作者单位： | 南昌工程学院机械与电气工程学院 |
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| 基金项目： | 江西省教育厅科研基金资助项目(GJJ11643) |
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| 摘 要： | 设计一种以单片机为主控单元的智能化低流速传感器率定系统.该系统通过单片机控制测量车在水槽上的行进来实现对流速的标定,可同时自动率定8支旋桨式流速传感器,从而提高低流速测定的准确性,使流速的测定误差小于1%.
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| 关 键 词： | 流速仪 传感器 单片机 率定系统 |
Design of Propeller-Velocity Sensor Calibration System |
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| ZENG Xuan,TU Zhen-yu.Design of Propeller-Velocity Sensor Calibration System[J].Journal of Huaqiao University(Natural Science),2012(1):6-8. |
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| Authors: | ZENG Xuan TU Zhen-yu |
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| Institution: | (School of Mechanical and Electrical Engineering,Nanchang Institute of Technology,Nanchang 330099,China) |
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| Abstract: | A calibration system for an intelligent low flow velocity current meter is designed with the single-chip microprocessor as the main control unit.The calibration of flow velocity is implemented by the measuring the movement of a survey vehicle in the sink controlled by the single-chip microprocessor,also the main parameters of the eight propeller velocity sensors can be automatically calibrated at the same time to improve the correctness of velocity determination so that the velocity measurement error could be reduced to less than 1%. |
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| Keywords: | current meter sensor single-chip microprocessor calibration system |
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