发明名称 |
A METHOD OF WAVELET-BASED AUTOREGRESSIVE FUZZY MODELING FOR FORECASTING ALGAL BLOOMS |
摘要 |
The present invention relates to a fuzzy modeling method for predicting algal blooms, comprising: a first step for receiving input of water quality and hydrological data; a second step for calculating a coefficient of correlation between input/output signals; a third step for applying a wavelet transform analysis technique to filter noise signals from the input/output signals; a fourth step for applying a subtractive clustering algorithm to determine a premise parameter using the input/output signals filtered; a fifth step for optimizing a consequent parameter using a weighted least squares algorithm; a sixth step for returning to the fourth step if an error has a value greater than an allowed error value, and proceeding to the next step if less than the allowed error value; and a seventh step for testing validity of a model. |
申请公布号 |
KR101585545(B1) |
申请公布日期 |
2016.01.14 |
申请号 |
KR20140155991 |
申请日期 |
2014.11.11 |
申请人 |
SOONCHUNHYANG UNIVERSITY INDUSTRY ACADEMY COOPERATION FOUNDATION |
发明人 |
KIM, YEE SOCK;NAM, YUN YOUNG |
分类号 |
G06Q50/26 |
主分类号 |
G06Q50/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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