GEP modeling of oxygen transfer efficiency prediction in aeration cascades

作者: Ahmet Baylar , Mehmet Unsal , Fahri Ozkan

DOI: 10.1007/S12205-011-1282-X

关键词: Oxygen transferGenetic expression programmingFlow (mathematics)Square errorMathematical optimizationEngineeringGenetic programmingArtificial intelligenceApplications of artificial intelligenceMachine learning

摘要: Artificial intelligence is the area of computer science focusing on creating machines that can engage behaviors humans consider intelligent. In past few years, applications artificial methods have attracted attention many investigators. Many been applied in various areas civil and environmental engineering. The aim this study to develop models estimate oxygen transfer efficiency nappe, transition skimming flow regimes over stepped cascades. For aim, genetic expression programming, a new member computing techniques, used. It similar, but not equivalent algorithms, nor programming. regimes, three are constructed using experimental data. test results indicate for model equations obtained, correlation coefficients very high minimum square error values less than 0.0033. So, programming approach be successfully used cascades predict efficiency.

参考文章(27)
Abdel-Azim Negm, Khalid A. Eldrandaly, Performance Evaluation of Gene Expression Programming for Hydraulic Data Mining The International Arab Journal of Information Technology. ,vol. 5, pp. 126- 131 ,(2008)
Cândida Ferreira, Gene Expression Programming: A New Adaptive Algorithm for Solving Problems. Complex Systems. ,vol. 13, ,(2001)
A Cevik, None, A new formulation for longitudinally stiffened webs subjected to patch loading Journal of Constructional Steel Research. ,vol. 63, pp. 1328- 1340 ,(2007) , 10.1016/J.JCSR.2006.12.004
A. Baylar, M. E. Emiroglu, Erratum: Study of aeration efficiency at stepped channels Proceedings of the Institution of Civil Engineers - Water Management. ,vol. 157, pp. 222- 222 ,(2004) , 10.1680/WAMA.2004.157.4.222
A. Baylar, M. E. Emiroglu, Discussion: Study of aeration efficiency at stepped channels Proceedings of the Institution of Civil Engineers - Water Management. ,vol. 158, pp. 89- 90 ,(2005) , 10.1680/WAMA.2005.158.2.89
John S. Gulliver, John R. Thene, Alan J. Rindels, Indexing Gas Transfer in Self-Aerated Flows Journal of Environmental Engineering. ,vol. 116, pp. 503- 523 ,(1990) , 10.1061/(ASCE)0733-9372(1990)116:3(503)
C. Kayadelen, O. Günaydın, M. Fener, A. Demir, A. Özvan, Modeling of the angle of shearing resistance of soils using soft computing systems Expert Systems with Applications. ,vol. 36, pp. 11814- 11826 ,(2009) , 10.1016/J.ESWA.2009.04.008
Davut Hanbay, Ahmet Baylar, Murat Batan, Prediction of aeration efficiency on stepped cascades by using least square support vector machines Expert Systems with Applications. ,vol. 36, pp. 4248- 4252 ,(2009) , 10.1016/J.ESWA.2008.03.003
Ahmet Baylar, Davut Hanbay, Murat Batan, Application of least square support vector machines in the prediction of aeration performance of plunging overfall jets from weirs Expert Systems With Applications. ,vol. 36, pp. 8368- 8374 ,(2009) , 10.1016/J.ESWA.2008.10.061