Support Vector Regression Method for Wind Speed Prediction Incorporating Probability Prior Knowledge
Joint Authors
Ha, Minghu
Chen, Jiqiang
Yu, Daren
Ma, Litao
Xue, Xiaoping
Source
Mathematical Problems in Engineering
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-03-04
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
Prior knowledge, such as wind speed probability distribution based on historical data and the wind speed fluctuation between the maximal value and the minimal value in a certain period of time, provides much more information about the wind speed, so it is necessary to incorporate it into the wind speed prediction.
First, a method of estimating wind speed probability distribution based on historical data is proposed based on Bernoulli’s law of large numbers.
Second, in order to describe the wind speed fluctuation between the maximal value and the minimal value in a certain period of time, the probability distribution estimated by the proposed method is incorporated into the training data and the testing data.
Third, a support vector regression model for wind speed prediction is proposed based on standard support vector regression.
At last, experiments predicting the wind speed in a certain wind farm show that the proposed method is feasible and effective and the model’s running time and prediction errors can meet the needs of wind speed prediction.
American Psychological Association (APA)
Chen, Jiqiang& Xue, Xiaoping& Ha, Minghu& Yu, Daren& Ma, Litao. 2014. Support Vector Regression Method for Wind Speed Prediction Incorporating Probability Prior Knowledge. Mathematical Problems in Engineering،Vol. 2014, no. 2014, pp.1-10.
https://search.emarefa.net/detail/BIM-469966
Modern Language Association (MLA)
Chen, Jiqiang…[et al.]. Support Vector Regression Method for Wind Speed Prediction Incorporating Probability Prior Knowledge. Mathematical Problems in Engineering No. 2014 (2014), pp.1-10.
https://search.emarefa.net/detail/BIM-469966
American Medical Association (AMA)
Chen, Jiqiang& Xue, Xiaoping& Ha, Minghu& Yu, Daren& Ma, Litao. Support Vector Regression Method for Wind Speed Prediction Incorporating Probability Prior Knowledge. Mathematical Problems in Engineering. 2014. Vol. 2014, no. 2014, pp.1-10.
https://search.emarefa.net/detail/BIM-469966
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-469966