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84
滚动轴承故障诊断是机械故障检测中一个重要方面。使用小波包分析和包络分析相结合的方法提取轴承微弱振动信号, 克服了传统包络分析方法易丢失信号有效成分的缺点。包络信号的细化谱较好体现了轴承故障信息。(Bearing Fault Diagnosis of mechanical fault detection in an important aspect. The use of wavelet packet analysis and envelope analysis method of combining extracts bearing vibration signal weak to overcome the traditional envelope analysis method easy to lose the signal disadvantage of the active ingredient. Refinement of the envelope signal spectrum better reflects the bearing fault information.)
- 2013-08-15 20:01:14下载
- 积分：1
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equilibrium-point
根据系统的动力学方程m文件和simulink求出系统的平衡点(Based on the system dynamics equation of m documents and simulink the equilibrium point of system)
- 2013-06-01 20:58:27下载
- 积分：1
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A0238175
SPACECRAFT ATTITUDE DETERMINATION BY ADAPTIVE KALMAN FILTERING
介绍了一种基于自适应卡尔曼滤波的方法(SPACECRAFT ATTITUDE DETERMINATION BY ADAPTIVE KALMAN FILTERING introduced an approach based on adaptive Kalman filtering method)
- 2007-12-20 11:12:37下载
- 积分：1
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improvednewton2
给定一个三次方程,改进的Newton法求解,并研究各种算法的收敛阶数.(Given a cubic equation, improved Newton method and to study the convergence of various algorithms order.)
- 2008-03-01 17:48:37下载
- 积分：1
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DVB-T2-CSP-03-01-00
BBC开发的DVB-T2系统的matlab通用仿真平台，编码的每步结果都输出在特定的TXT文件，可以用作结果验证！(BBC developed the DVB-T2 system Matlab simulation platform, every step of the coding results are output in a specific TXT file can be used for results validation.)
- 2012-03-21 19:53:22下载
- 积分：1
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canshuguji
matlab用于参数估计的代码 可以处理数据分析 方便拟合(matlab code for parameter estimation can handle data analysis)
- 2010-12-04 16:29:16下载
- 积分：1
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117143168performance_of_MIMO
在瑞利信道下MIMo系统性能的仿真的编程实例(In Fading Channel MIMo system performance simulation programming examples)
- 2010-05-18 00:48:10下载
- 积分：1
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imageprocess
用MATLAB写的图像处理，包括绘制直方图，灰度拉伸，图像均衡化及频域平滑滤波代码，简洁实用，注释清晰(Written using MATLAB image processing, including the plot histogram, gray stretch, image equalization and frequency domain filtering code, simple and practical, clear notes)
- 2010-05-18 16:44:32下载
- 积分：1
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matlab-M
仿Matlab的矩阵运算程序，效果和Matlab的一样(Imitation of Matlab matrix calculation procedures)
- 2013-10-20 12:18:52下载
- 积分：1
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coordinate.m
魔术公式轮胎模型，不同侧偏刚度，不同纵向滑移率下的轮胎纵横向力出图，m文件编写，可直接运行。(magic tire model. matlab/simulink m. coordinate model. magic tire model. matlab/simulink m. coordinate model)
- 2017-12-11 16:34:27下载
- 积分：1
