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FindSoundPressure
在Matlab中求硬质均匀浅海声场任一点的声压(The purpose of this code is to find the sound pressure in the sound field of the sound field in the sound field.)
- 2017-03-27 13:02:00下载
- 积分：1
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gn
说明： 对原始噪声图像进行空间域图像增强,对比通过加法，减法，乘法，除法，对数变换，灰度变换，线性滤波，直方图均衡，中值滤波等算法的实现效果(Noise on the original image space domain image enhancement, contrast through the addition, subtraction, multiplication, division, logarithmic transform, gray level transformation, linear filtering, histogram equalization, median filtering algorithm results)
- 2010-05-11 16:54:07下载
- 积分：1
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pedestrian-detection-master
行人检测，hog+svm,机器学习，简单二分类(hog+svm ,used for classified)
- 2020-10-08 21:17:36下载
- 积分：1
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BPSK-with-Diff-Encod
BPSK with Differential Encoding
- 2011-05-23 08:31:28下载
- 积分：1
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601
图像配准matlab的实现，可以实现图像的配准(image registration Matlab achieve, can achieve image registration)
- 2007-05-15 12:36:34下载
- 积分：1
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tlboetilist
etilist algorithm for teaching learning based optimization
- 2015-04-10 00:27:01下载
- 积分：1
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Matlab.m
共振解调法诊断轴承损伤类故障的原理概述如下:当轴承某一元件表面出现局部损伤时，在受载运行过程中要撞击与之相互作用的其它元件表面，产生冲击脉冲力，由于冲击脉冲力的频带很宽，必然包含轴承外圈、传感器甚至附加的谐振器等的固有频率而激起这个测振系统的高频固有振动。根据实际情况可以选择某一高频固有振动作为研究对象，通过中心频率等于该固有频率的带通滤波器把该固有振动分离出来。然后进行包络解调，去除高频衰减振动的频率成分，得到只包含故障特征信息的低频包络信号，对这一包络信号进行频谱分析便可以容易地诊断出轴承的故障来。(The principle of resonance demodulation method in the diagnosis of bearing damage such failure overview is as follows: when the bearing surface of a local damage, in the process of loading operation to hit with other elements of the interaction of surface, impact pulse power, due to the impact pulse frequency band is very wide, inevitably contains the bearing outer ring, sensors and even additional resonator and stir up the natural frequency of the vibration system of the high frequency vibration mode.A high frequency vibration mode can be selected according to actual situation as the research object, through the center frequency is equal to the natural frequency of the bandpass filter to separate the natural vibration.Then envelope demodulation, frequency components to remove the high frequency vibration attenuation, get only includes fault feature information of low frequency envelope signal, the envelope signal spectrum analysis can be easily diagnosed bearing failure.)
- 2015-05-20 15:41:09下载
- 积分：1
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hayes
solution for the Statistical modelling for digital signal processing by hayes
- 2009-05-27 22:15:18下载
- 积分：1
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ldpc_bpawgn
使用matlab对ldpc码进行仿真，得到在高斯白噪声和bpsk调制下的误码率曲线
(matlab bp awgn)
- 2010-12-23 20:14:02下载
- 积分：1
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sliding12
fault tpleran control of three phase bldc modelling and sinulation
- 2014-02-10 23:36:15下载
- 积分：1
