| 扰动风场特性研究的数据采集 |
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| 引用本文： | 初伟先,漆随平,王东明,籍艳,张志伟.扰动风场特性研究的数据采集[J].机械,2011,38(11):65-67,80. |
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| 作者姓名： | 初伟先 漆随平 王东明 籍艳 张志伟 |
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| 作者单位： | 山东省科学院海洋仪器仪表研究所山东省海洋环境监测技术重点实验室,山东青岛,266001 |
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| 摘 要： | 为了建立扰动风场特性研究的数学模型，首先必须对数据进行采集。通过使用Vc＋＋设计开发了扰动风场特性研究数据采集的应用软件，使用MSComm控件实现串口通信，采集风场中多个测风传感器数据，按照相应的气象标准对数据进行处理，利用MoveTo和LineTo函数绘制风速曲线并实时显示，同时将采集到的数据以数据库方式进行存储。经长期试验证明，该数据采集应用软件稳定可靠，为建立数学模型提供重要依据。
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| 关 键 词： | 扰动风场 数学模型 MSComm控件 实时 |
The data-gathering for the characteristic of turbulence wind field |
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| CHU Wei-xian,QI Sui-ping,WANG Dong-ming,JI Yan,ZHANG Zhi-wei.The data-gathering for the characteristic of turbulence wind field[J].Machinery,2011,38(11):65-67,80. |
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| Authors: | CHU Wei-xian QI Sui-ping WANG Dong-ming JI Yan ZHANG Zhi-wei |
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| Affiliation: | (Shandong Provincial Key Laboratory of Ocean Environment Monitoring Technology, Shandong Academy of Sciences Institute of Oceanographic Instrumentation,Qingdao 266001,China) |
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| Abstract: | First of all, it＇s very important to gathering data of turbulence wind field for building mathematic model. This paper presents the data-gathering software for the characteristic of turbulence wind field by VC＋＋, using MSComm control to achieve serial communication, real-time display wind speed curve that is draw by using the function of Moveto ＆ Lineto, Dealing data with corresponding weather criterion, while the collected data is stored by Database format. It has been proved that this software is steady and credible, afford important basis on setting-up math model. |
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| Keywords: | turbulence wind field mathematic model MSComm control real-time |
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