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检索条件"主题词=Bp algorithm"
415 条 记 录,以下是211-220 订阅
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Research of Fault Diagnosis in Flight Control System Based on Fuzzy Neural Network
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Procedia Engineering 2011年 15卷 70-74页
作者: Peng Zhang Rui Zhang Xiao-xiao Ran Civil Aviation University of China Engineering Techniques Training CenterTianjin and 300300 China Civil Aviation University of China Aeronautical Automation college Tianjin and 300300 China
Based on fuzzy mathematics and the neural network method, with the combination of fault datas of B737NG aircraft flight control system and experts experiences, this paper built a fuzzy neural network (FNN) fault diagn... 详细信息
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Application of Neural Network in Predication Model of Flotation Indicators
Application of Neural Network in Predication Model of Flotat...
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2011 3rd International Conference on Computer Research and Development(ICCRD 2011)
作者: Yanqiong Tu 1 1. School of Information Engineering Jiangxi University of Science and Technology Ganzhou, China Guanghua Ai 2,3 2. School of Resources and Environmental Engineering Jiangxi University of Science and Technology Ganzhou, China Xiuxiang Tao 3 3. School of Chemical Engineering and Technology China University of Mining and Technology Xuzhou, China Wangsheng Fang 4 4. School of Information Engineering Jiangxi University of Science and Technology Ganzhou, Jiangxi, China
According to the floatation processing characteristic with time-variation, uncertainty and complicated nonlinear relations, a prediction method of concentrate grade and prediction model of ore dressing date is propose... 详细信息
来源: 评论
The Application for the Partial Least-Squares Regression (PLS) and Fuzzy Neural Networks Model (FNN) in the Wind Field Assessment
The Application for the Partial Least-Squares Regression (PL...
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The Fourth International Joint Conference on Computational Science and Optimization(第四届计算科学与优化国际大会 CSO 2011)
作者: Bing-lian Chen Kai-ping Lin Xiao-yan Huang Wei-liang Liang Computer and information engineering institute of Guangxi Normal college Nanning 530023 China Guangxi Meteorological Observatory Nanning 530022 China
Searching the predictors in each level of the NCEP data by use the long time series data of NCEP and short time sequence data of wind observation. And filtering the information and extraction the components for th... 详细信息
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Applications of Extreme Learning Machine in the Intrusion Detection
Applications of Extreme Learning Machine in the Intrusion De...
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2011 4th IEEE International Conference on Computer Science and Information Technology(ICCSIT 2011)
作者: Xiaobo Luo,Zhengli Zhu,Chengling Dong Xiantao Zhang Institute of computer technology and applications Nanjing Forestry University,Nanjing,China
The bp network which based on the gradient descent algorithm has some disadvantages,such as it is very time-consuming.A new algorithm named Extreme Learning Machine(ELM)can solve the problems of *** the Extreme Learni... 详细信息
来源: 评论
The Investigation of Mapping schemes for LDPC-Coded Modulated Systems
The Investigation of Mapping schemes for LDPC-Coded Modulate...
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2011年无线通信与信号处理国际会议(WCSP 2011)
作者: Ying Wang Kangming Jiang Department of communication Guangdong Power Dispatich and Controling Center
In conventional bit-interleaved coded modulation (BICM) system with convolutional codes, Gray mapping has been proved to be the best candidate over the additive white Gaussian noise (AWGN) channel. However, when it co... 详细信息
来源: 评论
A Study on Learning Mechanism for Neuron Networks with Weight-Function
A Study on Learning Mechanism for Neuron Networks with Weigh...
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2011 4th IEEE International Conference on Computer Science and Information Technology(ICCSIT 2011)
作者: HUANG Xi WENG Zong-huang SHI Wen-zao,WANG Ping Institute of Laser and Optoelectronics Technology,Fujian Provincial Key Laboratory for Photonics Technology,Key Laboratory of Optoelectronics Science and Technology for Medicine of Ministry of Education,Fujian Normal University,Fuzhou,350007,P.R.China
In this paper a new neural network model with weight-function is *** the model,the weight is a function with adjustable parameters,and the sum of these weight functions as the neuron *** according to bp algorithm,the ... 详细信息
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Application of Neural Network in Predication Model of Flotation Indicators
Application of Neural Network in Predication Model of Flotat...
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2011 3rd IEEE International Conference on Computer Research and Development (ICCRD 2011)(2011第三届计算机研究与发展国际会议)
作者: Yanqiong Tu Guanghua Ai Xiuxiang Tao Wangsheng Fang School of Information Engineering Jiangxi University of Science and Technology Ganzhou China School of Resources and Environmental Engineering Jiangxi University of Science and Technology Ganzh School of Chemical Engineering and Technology China University of Mining and Technology Xuzhou China School of Information Engineering Jiangxi University of Science and Technology Ganzhou JiangxiChina
According to the floatation processing characteristic with time-variation, uncertainty and complicated nonlinear relations, a prediction method of concentrate grade and prediction model of ore dressing date is propose... 详细信息
来源: 评论
Joint De-modulation Decoding algorithm for LDPC-Coded BICM System
Joint De-modulation Decoding Algorithm for LDPC-Coded BICM S...
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2011 International Conference on Frontiers in Computer Education(ICFCE 2011)
作者: Ying Wang Kangming Jiang Department of Communication Guangdong Power Dispatching and Controlling Center
In order to improve the efficiency and decoding performance of LDPC-coded BICM system, the joint de-modulation Belief Propagation(JMbp) algorithm is proposed in this paperDue to the good sparse structure of LDPC code,... 详细信息
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Joint source/channel decoding for variables length codes and LDPC codes
Joint source/channel decoding for variables length codes and...
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2011 IEEE International Conference on Information Theory and Information Security(ICITIS 2011)
作者: Zid Youssef Sonia Zabi Ammar Sys’com Laboratory National Engineering School of Tunis
This paper is devoted to the study and the implementation of a joint source/channel decoding algorithm of VLC (Variable Length Code) and LDPC (Low Density Parity Check codes) codes. The principle of joint decoding... 详细信息
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Design of Fire Detection and Alarm System Based on Intelligent Neural Network
Design of Fire Detection and Alarm System Based on Intellige...
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2011 3rd International Conference on Computer Research and Development(ICCRD 2011)
作者: Mingyi Zhu Department of Automobile Henan Mechanical and Electrical Engineering College Xinxiang,China Jiamin Zhang School of Chemistry & Chemical Engineering Henan Institute of Science and Technology Xinxiang,China
For fire detection and alarm system with simple function,positioning difficulties,false positive and false negative in traditional intelligent building,the fire detection and alarm systems based on intelligent neural ... 详细信息
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