| 一种新的数据滤波算法 |
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| 引用本文： | 高林,刘喜梅,顾幸生. 一种新的数据滤波算法[J]. 青岛建筑工程学院学报, 2010, 0(3): 88-93 |
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| 作者姓名： | 高林 刘喜梅 顾幸生 |
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| 作者单位： | [1]青岛科技大学自动化与电子工程学院,青岛266042 [2]华东理工大学自动化研究所,上海200237 |
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| 基金项目： | 山东省自然科学基金资助项目（Y2008G14）; 上海市基础研究重点项目（08JC1408200） |
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| 摘 要： | 针对常规数据一阶特征估计（滤波）算法的局限性,提出了一种新的滤波算法.算法基于0-1序列思想和时滞原理设计,充分考虑了数据特征之间的相互影响,通过两个意义明确的估值器有效地降低了其他数据特征对一阶特征的影响.应用新算法对某电厂风烟系统数据进行了仿真,仿真结果验证了新算法的有效性.
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| 关 键 词： | 滤波算法 0-1序列 时滞 数据特征 |
A New Data Filter Algorithm |
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| GAO Lin,LIU Xi-mei,GU Xing-sheng. A New Data Filter Algorithm[J]. Journal of Qingdao Institute of Architecture and Engineering, 2010, 0(3): 88-93 |
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| Authors: | GAO Lin LIU Xi-mei GU Xing-sheng |
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| Affiliation: | 1.School of Automation and Electronic Engineering,Qingdao University of Science and Technology,Qingdao 266042,China;2.Research Institute of Automation,ECUST,Shanghai 200237,China) |
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| Abstract: | In view of the limitation of conventional filter algorithms,a new data filter algorithm is proposed.The new algorithm is designed with two estimation filters based on 0-1 serial thinking and time-delay principle and it adequately degrades the interaction between different data characters.The new algorithm is used in the wind-soot system data simulation in a certain power plant and the results validate its effectiveness. |
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| Keywords: | filter algorithm 0-1 serial time-delay data characters |
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