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Mwheeelanalyya
Matlab中实现轮对分析的程序源码和相关的程序源码包，，能实现火车轮轨接触关系的分析
(Round of analysis of program source code and related procedures source package in Matlab, train wheel-rail contact analysis of the relationship)
- 2012-08-07 01:53:32下载
- 积分：1
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density
kernel density estimation
MATLAB
- 2013-04-03 18:15:38下载
- 积分：1
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NNBR
首先通过自相关 偏自相关分析获得特征向量的维数，随后继续运行后面的代码以获得预测值,该方法为最近邻抽样回归预测(The dimension of feature vectors will be obtained by the autocorrelation and partial autocorrelation analysis, then continue to run the code behind to get predicted value，its short name is NNBR)
- 2014-07-18 18:14:50下载
- 积分：1
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独立悬架汽车整车七自由度动力学模型
本文建立了独立悬架汽车整车七自由度动力学模型，推导了振动微分方程，运用数值仿真的手段研究了汽车悬架阻尼系数、刚度等设计参数对汽车振动特性的影响规律。结果表明，在共振区域附近，相对较大的刚度，会导致汽车的舒适性下降，但在共振区以外的高频区，刚度对汽车振动幅值的影响并不大；后桥悬挂阻尼对汽车振动幅值的影响较前桥强烈，适当增大后桥悬挂的阻尼有利于振动幅值的降低(This paper established an independent suspension vehicle dynamic model of seven degree of freedom, the vibration differential equation is derived, using the numerical simulation method of vehicle suspension damping coefficient, influence of design parameters on vehicle vibration characteristics of stiffness. The results show that in the resonance region, a relatively large stiffness, will lead to the comfort of the car down, but in the resonance region outside the high frequency region, the effect of stiffness of the vehicle vibration amplitude is small; the effect of damping on automobile suspension vibration amplitude is strongly increasing the rear axle axle, suspension damping to reduce the vibration amplitude)
- 2020-07-04 05:20:02下载
- 积分：1
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numerical_integration
采用MATLAB语言编译的数值积分函数，希望对大家有用(numerical integration)
- 2015-01-15 17:38:11下载
- 积分：1
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PMSG_detailed
Detail working of PMSG with in pitch and yaw control
- 2015-02-21 18:44:48下载
- 积分：1
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match_filter
BPSK匹配滤波器的误码率统计。1.二进制PSK信号进过波形生成器，生成根升余弦信号 2.对信号加噪声 3.接受加噪信号后，匹配滤波 4.统计误码率(BPSK matched filter error rate statistics. 1 signal into a binary PSK waveform generator had to generate root raised cosine signal (2) of the signal plus noise 3. Accept the added noise signal, the matched filter 4. Statistical error rate)
- 2020-10-02 00:57:42下载
- 积分：1
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OFDM
产生OFDM的MATLAB源代码，对初步接触OFDM研究的人很有帮助(OFDM have the MATLAB source code, initial contacts for the study were useful OFDM)
- 2009-06-15 18:37:06下载
- 积分：1
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adaptivefilter
利用自适应陷波器对引入单频干扰的原始正弦信号进行恢复(The use of adaptive notch filter for the introduction of single-frequency interference for the restoration of the original sinusoidal signal)
- 2009-07-04 10:05:05下载
- 积分：1
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4
本程序实现多模态故障检测与故障诊断，用的方法是pca_GMM_FJ，对象为CSTH,GMM是用的FJ算法，效果很好(This procedure realize multimodal, fault detection and fault diagnosis method is pca_GMM_FJ, object for CSTH, GMM FJ algorithm is used, the effect is very good)
- 2013-08-31 16:00:16下载
- 积分：1
