| 动态经济现象的滤波分析策略 |
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| 引用本文： | 梁健,李梦醒.动态经济现象的滤波分析策略[J].湖南城市学院学报(自然科学版),2006,15(4):43-46. |
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| 作者姓名： | 梁健 李梦醒 |
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| 作者单位： | 1. 湖南城市学院,教务处,湖南,益阳,413049
2. 湖南城市学院,教务处,湖南,益阳,413049;北京邮电大学,泛网无线通信教育部重点实验室,北京,100876 |
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| 摘 要： | 对wiener滤波、LS格型滤渡、Kalman滤波在动态经济现象分析中的应用做了比较研究，并对经济系统如何建模以适合于各种滤波方法做出论述通过验证，在满足上述滤波方法建模条件情况下能很好地和实际经济系统吻合．
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| 关 键 词： | 信息经济 信息滤波 ARIMA Wiener滤波 格型滤波 Kalman滤波 |
| 文章编号： | 1672-7304（2006）04-0043-04 |
| 收稿时间： | 2006-05-10 |
| 修稿时间： | 2006-05-10 |
Analysis of Dynamic Economic Phenomenon Using filtering Method |
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| LIANG Jian,LI Meng-xing.Analysis of Dynamic Economic Phenomenon Using filtering Method[J].Journal of Hunan City University:Natural Science,2006,15(4):43-46. |
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| Authors: | LIANG Jian LI Meng-xing |
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| Institution: | 1. Hunan City University, Yiyang, Hunan 413049, China; 2. Key Laboratory of Universal Wireless Communication, Ministry Education Beijing University of Posts and Communications, Beijing 100876, China |
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| Abstract: | The application of the Wiener filter, the LS lattice filter and the Kalman filter in analysis about dynamic economic phenomenon are compared in detail.How to get Modeling methods of economic system which are more suitable for aforementioned fiter are discussed . The result of testing indicates that these filtering methods are efficient. |
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| Keywords: | MMSE LS FIR |
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