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guidaofenix
利用Matlab软件编写的轨道不平顺数据分析程序能够对轨检车测得的不平顺数据进行处理,得到功率谱密度分布函数.轨道不平顺分析程序包括轨道不平顺数据预处理、轨道不平顺谱分布函数计算以及根据实测的车体振动加速度,对轨道不平顺与车体振动加速度进行相干分析、提出对行车运行有不利影响的不平顺波长范围等.研究结果表明:车辆的动力特性与轨道不平顺有密切关系.高低不平顺对车体垂向振动影响显著,轨向不平顺对车体水平振动影响显著,水平不平顺对列车垂向、横向振动均有显著影响.(Matlab software written track irregularity data analysis program able to track inspection car irregularity measured data are processed to obtain the power spectral density function. Track Irregularities track irregularity analysis procedures including data preprocessing, track irregularity spectrum distribution function calculations, and based on the measured vibration acceleration of the vehicle, with the body of track irregularity acceleration coherent analysis, have an adverse impact on traffic running irregularity wavelength range, etc. the results show that: the dynamic characteristics of the vehicle and the track irregularity closely related. rough along the vertical vibration of the vehicle significantly, rail irregularity vibration to levels significantly affect the body, the level of irregularity to train the vertical and horizontal vibration significantly affected.)
- 2014-01-19 16:41:57下载
- 积分:1
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KM
说明: u can use it for clustering
- 2011-02-14 16:44:12下载
- 积分:1
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12
案例为利用最有控制原理,实现对机械手转台的最优控制。运用matlab,以及simulink仿真实现。(Case for the use of the most control theory, to achieve optimal control of robotic turntable. Use matlab, simulink simulation, and implementation.)
- 2013-09-29 17:13:16下载
- 积分:1
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leach
LEACH protocol, stands for Low Energy Adaptive Clustering Hierarchy Protocol (Low Energy Adaptive Clustering Hierarchy), is a wireless sensor network routing protocols. LEACH protocol based algorithm, called LEACH algorithm.
- 2015-04-09 17:23:55下载
- 积分:1
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diagnose
这是一个SVM的故障诊断应用程序,利用MATLAB可以直接运行程序(This is a SVM for fault diagnosis application, use of MATLAB can run programs)
- 2016-08-16 21:30:40下载
- 积分:1
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code-for-maximum-likelihood-filter
Rayleigh Maximum likelihood estimation based filter for speckle noise removal.Along with that modification done in RMLE filter with respect to homogenous mask area rotating kernel filter.
- 2012-10-30 21:30:54下载
- 积分:1
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mani
多种降维方法的一个程序包,包括PCA,ISOMAP, LLED等,GUI,界面直观简单(A variety of dimensionality reduction method package, including PCA, ISOMAP, LLED etc., GUI, simple and intuitive interface)
- 2014-01-19 12:41:32下载
- 积分:1
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Chuas
Chua系统的simulink仿真,可以运行(Chua system simulink simulation, you can run)
- 2009-01-15 14:50:19下载
- 积分:1
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Ass_DIP_2010
指纹读取 识别 滤波,关于3个指纹的读,改,和另外一个指纹进行匹配(Fingerprint reader identify the filter, on the three fingerprint read, change, and another to match a fingerprint)
- 2011-02-09 07:33:40下载
- 积分:1
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Non-sine-wave-communication
本文对非正弦波在双绞线上传输的相关技术进行了研究,并对其性能进行了仿真分析(The relevant technology of the non sine wave on the twisted-pair transmission)
- 2013-11-07 14:59:51下载
- 积分:1