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基于模糊神经网络的柴油机排气噪声预测 被引量:2

Forecast of Exhaust Noise for Diesel Engines Based on FNN
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摘要 应用模糊神经网络FNN(FuzzyNeuralNetworks)的模糊推理对噪声数据的预测进行了研究分析。和传统的BP网络方法相比 ,模糊神经网络具有概念清晰 ,逻辑清楚 ,且不会限于局部极小点等特点 ,实验结果充分证明了这种方法的有效性 ,并且本文用较小规模的正交试验数据作为训练样本 ,达到了试验量少效果好的目的。 Forecast the noise data using the reasoning of FNN. Compared with the conventional BP network, FNN is more logical and clearer; moreover, it won't fall into local minimum often. The results of the experimentation proves the validity of FNN. By using FNN, a conclusion is successfully drawn with small dimension data.
出处 《华东船舶工业学院学报》 EI 2001年第6期54-57,共4页 Journal of East China Shipbuilding Institute(Natural Science Edition)
关键词 排气噪声 预测 柴油机 模糊神经网络 正交试验 diesel fuzzy neural network orthogonal experiment noise
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  • 1冯宏琳,张玮,廖鹏.基于灰色系统理论的船闸货运量预测研究[J].武汉理工大学学报(交通科学与工程版),2006,30(1):117-119. 被引量:20
  • 2Ye T, Mittal R,Udaykumar H S,et al.An accurate Cartesian grid method for viscous incompressible flows with complex immersed boundaries[ J ].Journal of Computational Physics 1999,156 : 209-240. 被引量:1
  • 3Calhoun D.A Cartesian grid melhod for solving the two-dimensional streamfunction-vorticity equaions in irregular regions [J]. Journal of Computational Physics. 2002 176 : 231-275. 被引量:1
  • 4Lima Silva E A L F,Silverira-Neto A,Damasceno J J R.Numerical simulation of two-dimensional flows over a circular cylinder using tile immersed boundary method[ J ].Journal of Computational Physics, 2003,189 : 351-370. 被引量:1
  • 5Russell D,Wang Z J.A Cartesian grid method for modeling multiple moving object in 2D incompressible viscous flow[J].Journal of Computational Physics, 2003, 191 : 177-205. 被引量:1
  • 6Ding H,Shu C,Yeo K S,et al.Simulation of incompressible viscous flows past a circular cylinder by hybird FD scheme and meshless least square-based finite difference method[J].Computer Methods in Applied Mechanics and Engineering,2004,193:727- 744. 被引量:1
  • 7Ll G, Humphrey J A C.Numerical modelling of confined flow past a cylinder of square corss-section at various orientations [J ]. International Journal for Numerical Methods in Fluids, 1995,20 : 1 215-1 236. 被引量:1
  • 8Sohankar A, Nurberg C,Davidson D.Low-Reynolds-number flow around a square cylinder at incidence:study of blockage,onset of vortex shedding and outlet boundary condition[J ].International Journal for Numerical Methods in Fluids, 1998,26:39-56. 被引量:1
  • 9Pavlov A N,Sazhin S S,Fedorenko R P,et al.A conservative finite difference method and its application for the analysis of a transient flow around a square prism[ J ].International Journal of Numerical Method Heat and Fluids Flow,2000, 10:6-46. 被引量:1
  • 10Wan D C,Patnaik B S V,Wei G W.Discrete singular convolution-finite subdomain method for the solution of incompressible viscous flows[J ].Journal of Computational Physics, 2002,180 : 229-255. 被引量:1

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