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a
说明： 汽车课设货车Matlab驱动力图程序(需要修改发动机扭矩转速和变速箱传动比)(A car driver tries to class van Matlab program (need to modify engine speed and torque transmission ratio))
- 2012-05-16 20:21:03下载
- 积分：1
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STFT
STFT语音信号的处理，用短时傅里叶变换进行语音信号的处理(STFT Processing a speech signal)
- 2015-06-16 22:56:04下载
- 积分：1
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AISDecoder
AIS定位、速度、航向数据解析。可以批量解析并保存。(AIS data decoder。)
- 2021-03-17 20:49:20下载
- 积分：1
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detection2
针对嵌入水印后的二值图像，利用其频域特性检测隐藏信息。(embedded watermark of two binary images, using its frequency domain characteristics of detecting hidden messages.)
- 2006-07-06 13:00:47下载
- 积分：1
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smallworld
matlab环境下的复杂网络小世界模型，M文件，可画图(small world in Matlab)
- 2013-03-11 09:25:12下载
- 积分：1
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FT
说明： 禁忌（Tabu Search）算法是一种亚启发式(meta-heuristic)随机搜索算法，它从一个初始可行解出发，选择一系列的特定搜索方向（移动）作为试探，选择实现让特定的目标函数值变化最多的移动。为了避免陷入局部最优解，TS搜索中采用了一种灵活的“记忆”技术，对已经进行的优化过程进行记录和选择，指导下一步的搜索方向，这就是Tabu表的建立。(Tabu Search algorithm is a meta-heuristic random search algorithm. It starts from an initial feasible solution, chooses a series of specific search directions (movement) as a trial, and chooses to achieve the movement that makes the most changes in the value of a specific objective function. To avoid falling into local optimum, TS search uses a flexible "memory" technology to record and select the optimization process that has been carried out, and to guide the next search direction, which is the establishment of Tabu table.)
- 2019-06-28 10:46:56下载
- 积分：1
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OFDMshiyu
非常完美的OFDM程序，已经在MATLAB验证过，完全能用！！！(Perfect OFDM program has been validated in MATLAB, can be used completely! ! !)
- 2013-05-15 20:54:18下载
- 积分：1
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汽车工况构建
说明： 通过实际采集到的数据，数显通过数据预处理，进行不良数据的清洗，然后通过PCA降维，k均值聚类提取运动学片段，建立运动学片段库，通过随机策略提取运动学片段构成汽车行驶工况。(Through the actual collected data, the digital display cleans the bad data through data pretreatment, and then extracts the kinematics fragments through PCA dimensionality reduction, K-means clustering, establishes the kinematics fragments library, and extracts the kinematics fragments through random strategy to form the driving conditions of the vehicle.)
- 2019-09-23 20:13:13下载
- 积分：1
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几种优化算法
说明： 进退法是用来确定搜索区间（包含极小点的区间）的算法，其理论依据为：f(x) 为单谷函数（只有一个极小值），且[a,b]为其极小点的一个搜索区间，对于任意x1,x2∈[a,b] ，如果f(x1)<f(x2)，则[a,x2]为极小点的搜索区间，如果f(x1)>f(x2) ，则[x1,b] 为极小点的搜索区间。黄金分割求极值(In a method is used to determine the search interval (contain minimum point interval) algorithm)
- 2020-11-15 19:38:10下载
- 积分：1
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SINGAL
一、 利用MATLAB产生下列连续信号并作图
（1） x(t)=-2u(t-1),-1<t<5
x(t)=cos(100t)+cos(3000t),设-0.1<t<0.1(one, Using MATLAB produce the following continuous signals and mapping (1) x (t) =- u (t-1)-1)
- 2007-01-03 16:42:34下载
- 积分：1
