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基于.NET的实时数据线绘制 被引量:1
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作者 马玉春 汪文彬 +1 位作者 张鲲 李壮 《电脑编程技巧与维护》 2010年第22期50-52,共3页
实时数据线的绘制常用于显示计算机监控系统所监控对象的运行参数。介绍了绘图所使用的坐标系,并实现了坐标的变换,介绍了系统颜色、Pen类和Graphics类,以及绘制直线的方法,给出了一个模拟的绘制实时数据线的实例。
关键词 坐标变换 Pen类 Graphics类 实时数据线
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Platform Construction of Regional Energy Management Center
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作者 胡珏 《China Standardization》 2014年第2期62-67,共6页
Based on the analysis of different requirements of energy management center construction and the data acquisition of various industries in wide area network, as well as the practices of real-lime online system, the pa... Based on the analysis of different requirements of energy management center construction and the data acquisition of various industries in wide area network, as well as the practices of real-lime online system, the paper puts forward the construction scheme of regional energy management center (REMC) which can achieve real time online monitoring of organizations' energy consumption via data collection, and also proposes the design idea of energy data acquisition based on national standards. 展开更多
关键词 regional energy management center real time online monitoring energy efficiency STANDARDIZATION
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Global Solar Radiation Maps of Saudi Arabia
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作者 M. Mohandes S. Rehman 《Journal of Energy and Power Engineering》 2010年第12期57-63,共7页
This paper uses Abductive network to predict global solar radiation in any location in the Kingdom of Saudi Arabia (KSA) based on sunshine duration, month number, latitude, longitude, and altitude of the location. R... This paper uses Abductive network to predict global solar radiation in any location in the Kingdom of Saudi Arabia (KSA) based on sunshine duration, month number, latitude, longitude, and altitude of the location. Results indicate good agreement between measured and predicted GSR values for each of the 35 locations with known GSR values. Finally, the data from all available stations are used to train an abductive network to estimate the GSR values anywhere in the Kingdom based on latitude and longitude. GSR values are estimated using the developed method at 25 additional locations throughout the kingdom and used with the measured data from the 35 available measurement stations to draw a comprehensive contour map of GSR values for KSA. 展开更多
关键词 Abductory induction mechanism (AIM) group method of data handling (GMDH) solar radiation map renewable energy.
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