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zhishihuoqu
为领域专家提供一种有效的知识获取方法。 该方法
综合各种设备故障诊断知识获取方法的优点, 引入系统论的
概念和思想, 使知识获取过程系统化和程式化, 强调和引入
了设备对象功能技术物理效应、 伴随技术物理效应和可测性
研究。 提出的设备故障诊断模型知识获取方法已应用于建立
某一抽水蓄能机组的诊断知识模型, 表现出了操作的方便
性, 较好地解决了所获取知识的完备性和一致性问题。该方
法使设备故障诊断知识获取工作向工程化的方向迈进了一步(For the domain experts to provide an effective knowledge acquisition method. The fault diagnosis method of integration of knowledge acquisition method has the advantage, the introduction of the system of concepts and ideas, so that systematic and programmed process of knowledge acquisition, stress and the introduction of a functional device object technology physical effects, physical effects associated with technology, and testing research. Fault diagnosis model proposed knowledge acquisition method has been applied to establish the diagnosis of a Pumped Storage Unit knowledge model, showing the convenience of operation, can solve the access to knowledge of the completeness and coherence. The method makes the fault diagnosis knowledge acquisition work to project a step in the direction of)
- 2010-07-01 19:19:51下载
- 积分：1
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BCJR_turbo
说明： Turbo码的BCJR 算法
将通过观察离散无记忆信道(DMC) 中的M arkov
信源的接收序列, 经过计算, 给出每符号(状态) 最小
差错概率的符号(状态) 序列。(Turbo Codes BCJR algorithm by observing without discrete memory accesses (DMC), M arkov source reception sequence, calculated, given every sign (state), the smallest error probability of symbols (state) sequence.)
- 2005-09-06 20:05:25下载
- 积分：1
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RDA_CSA
利用RDA和CSA算法对sar点目标回波信号进行成像，包含多个图示。(The RDA and CSA algorithms are used to image the echo signal of the SAR point target, including multiple diagrams.)
- 2020-12-15 15:29:14下载
- 积分：1
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SAR_picture_Matlab
合成孔径雷达SAR成像仿真Matlab程序,对初始学者有一定的作用(Synthetic aperture radar SAR imaging simulation Matlab procedures, the initial and scholars have produced a definite effect)
- 2007-11-17 01:38:59下载
- 积分：1
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Least_Squares_optimal_affine_subspace
最小二乘优化算法。Matlab源码，直接可以使用。(Least Squares optimal affine subspace
The zip includes:
(1) lsqAffineSpace: a low level routine that takes a set of m-dimensional real sample data and returns the optimal-fit k-dimensional affine subspace, with some options for discarding outliers.
(2) lsqPlane and lsqLine: lsqAffineSpace wrappers, that compute optimal line and hyperplane (plane, if the samples are 3-vectors) of the input samples.
(3) lsqAffineTestScript: demonstrating usage of the functions.)
- 2009-12-06 15:15:14下载
- 积分：1
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SFBC-OFDM
说明： alamouti 空频分组码---在时变信道下SFBC-OFDM(alamouti space-frequency block codes- in the time-varying channels under the SFBC-OFDM)
- 2008-09-03 22:06:44下载
- 积分：1
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matlab-program-
matlab 学习实例
1-32是：图形应用篇
33-66是：界面设计篇
67-84是：图形处理篇
85-100是：数值分析篇
(Example 1-32 is learning matlab: graphics articles 33-66 is: interface design articles 67-84 is: is the graphics chapter 85-100: Numerical Analysis Section)
- 2011-05-02 14:00:28下载
- 积分：1
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Improved-wavelet-packet
改进的小波包特征熵，经本人试用，完全能够求解特征熵(Improved wavelet packet feature entropy, by my trial, fully able to solve the feature entropy)
- 2016-12-26 12:44:04下载
- 积分：1
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EEMD
说明： EEMD的工具箱，包括EEMD分解，希尔伯特变换等，以及一系列EEMD相关的程序(EEMD toolbox, including EEMD decomposition, Hilbert transformation, and a series of EEMD related programs)
- 2020-08-12 14:18:26下载
- 积分：1
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q1_15
makes cos functions. and tan fucnction, sin function
- 2010-06-03 20:27:09下载
- 积分：1
