| 基于Matlab与VB.Net混合编程的信号建模预测系统 |
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| 引用本文： | 郝晋豫,刘辉. 基于Matlab与VB.Net混合编程的信号建模预测系统[J]. 铁路计算机应用, 2008, 17(8): 28-30 |
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| 作者姓名： | 郝晋豫 刘辉 |
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| 作者单位： | 郑州铁路局,科研所,郑州,450052%中南大学,交通运输工程学院,长沙,410075 |
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| 摘 要： | 通过ADO.Net和ActiveX技术,利用VisualBasic.Net、Matlab平台进行混合编程,成功开发出能够对各类信号实现分析处理,预测仿真功能的系统软件.该系统不仅具备对存储于SQL Server2003数据库中的信号进行联合查询、绘制曲线、输出打印Word/Excel/Pdf/Htm报表等常见功能,而且具备对信号进行平稳性判断,信号模型类别识别、在线预测计算等智能高级功能.利用该系统,对青藏铁路第27个测风站实测风速信号进行建模预测.结果表明:(1)系统操作方便,可以有效减少相关研究人员的劳动强度;(2)基于VB.NET+SQL Server+Matlab软件框架设计的系统运行稳定可靠.
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| 关 键 词： | 信号处理 预测系统 建模仿真 VB.Net Matlab |
| 收稿时间： | 2008-08-15 |
Signal Modeling and Predicting System based on mixed programming of Matlab and VB.net |
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| HAO Jin-yu,LIU Hui. Signal Modeling and Predicting System based on mixed programming of Matlab and VB.net[J]. Railway Computer Application, 2008, 17(8): 28-30 |
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| Authors: | HAO Jin-yu LIU Hui |
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| Affiliation: | HAO Jin-yu 1,LIU Hui 2 (1.Science Technique Research Institute,Zhengzhou Railway Administration,Zhengzhou 450052,China,2.School of Traffic &Transportation Engineering,CSU,Changsha 410075,China) |
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| Abstract: | Through making use of ADO.Net and the ActiveX technology, Visual Basic.Net and Matlab to program mixedly, we developed a system of analysis, treatment, prediction and simulation for sampled signals. The System not only had many conventional functions such as inquiring information, drawing curve, outputting datum in Word/ Excel/ Pdf/Htm form for the data stored in SQL Server 2003 data-base, but also had the intelligent functions of stability judgment, model recognition and online forecast simulation. It was ... |
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| Keywords: | VB.Net Matlab |
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