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Fz
说明： 汽车的轮胎垂向力计算模块，模型输入为汽车的实体参数、汽车的电动参数纵向和横向加速度，输出为汽车四个轮胎的垂向力。(Automobile tire vertical force calculation module, the model input for the entity parameters of the car, the electric parameters of the car' s longitudinal and lateral acceleration, the output of the vertical force of the car four tires.)
- 2012-05-24 14:41:49下载
- 积分：1
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classical-GA-method
遗传算法是计算机科学人工智能领域中用于解决最优化的一种搜索启发式算法，是进化算法的一种。这种启发式通常用来生成有用的解决方案来优化和搜索问题。进化算法最初是借鉴了进化生物学中的一些现象而发展起来的，这些现象包括遗传、突变、自然选择以及杂交等。(In the field of artificial intelligence, a genetic algorithm (GA) is a search heuristic that mimics the process of natural selection. This heuristic (also sometimes called a metaheuristic) is routinely used to generate useful solutions to optimization and search problems.[1] Genetic algorithms belong to the larger class of evolutionary algorithms (EA), which generate solutions to optimization problems using techniques inspired by natural evolution, such as inheritance, mutation, selection, and crossover.)
- 2015-01-30 11:58:25下载
- 积分：1
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WIMAXsource
WIMAX_WZ_withencoding:信道估计，相位噪声补偿，频偏估计，编解码都有
WIMAX_WZ_withoutencoding：在上面的工程基础上，去掉编解码部分
WIMAX_WZ_withoutprocessing：在上面的工程基础上，再去掉相位噪声补偿，频偏估计
WIMAX_WZ_withoutprocessing2：在上面的工程基础上，改用新的前导和导频联合信道估计方案,参考文档《基于802_16d标准的OFDM信道估计技术的研究与实现.kdh》
因为白噪声信道仿真只能体现QPSK调制和RS-CC编码的性能，需要仿真SNR可控的SUI信道，来估计信道均衡的性能。
在多普勒频偏fd>100Hz时，联合信道估计性能才比前导估计强，否则前导估计性能更优。对于600MHz中心频率，要求收发机相对运动速度大于180km/h，这种情况出现的概率不大(WIMAX_WZ_withencoding: channel estimation, phase noise compensation, frequency estimation, the codec has WIMAX_WZ_withoutencoding: the project on the basis of the above, remove the codec section WIMAX_WZ_withoutprocessing: the project on the basis of the above, then remove the phase noise compensation, offset estimation WIMAX_WZ_withoutprocessing2: In the project on the basis of the above, use the new leader and pilot joint channel estimation scheme, the document " Standards-based 802_16d OFDM channel estimation and implementation of technology .kdh" because white noise channel simulation only reflects the QPSK modulation and RS-CC coding performance requires simulation SNR controllable SUI channel, to estimate the performance of channel equalization. When Doppler shift fd> 100Hz, joint channel estimation performance was stronger than the leading estimate, otherwise better estimation performance leader. For 600MHz center frequency transceiver requirements relative velocity )
- 2015-03-25 09:14:02下载
- 积分：1
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GLCM_Features1
GLCM_Features1 helps to calculate the features from the different GLCMs
that are input to the function. The GLCMs are stored in a i x j x n
matrix, where n is the number of GLCMs calculated usually due to the
different orientation and displacements used in the algorithm. Usually
the values i and j are equal to NumLevels parameter of the GLCM
computing function graycomatrix(). Note that matlab quantization values
belong to the set {1,..., NumLevels} and not from {0,...,(NumLevels-1)}
- 2013-04-21 07:06:27下载
- 积分：1
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nmf-jianhua
非负矩阵分解，测试cbcl,orl,swimmer数据集程序，画图程序(NMF, test cbcl, orl, swimmer data collection program, drawing program)
- 2016-12-04 09:51:48下载
- 积分：1
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MCA工具箱zip
说明： Stack自己写的工具箱，MCA方面的大牛，很多相关文献都是他写的(Stack wrote his own toolbox, professor on MCA, and many related documents were written by him.)
- 2021-05-14 16:30:02下载
- 积分：1
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OFDM_identify_algorithm
OFDM的在瑞利信道下的与单载波信号的识别算法，本人原创(OFDM in Rayleigh channel with single-carrier signal of the recognition algorithm, I am original)
- 2007-09-10 19:12:31下载
- 积分：1
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waveefef
Allows seismic data retrieval from varied sources and simplified creation of sophisticated programs
- 2010-11-27 02:50:46下载
- 积分：1
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PID
实现各种PID控制算法，包括传统PID，模糊PID以及计算动词PID控制器的源码(PID controller, fuzzy pid controller , computational verb pid controller)
- 2020-07-03 15:00:01下载
- 积分：1
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Window_FDF
一种常用的且易于工程实现的分数延时滤波器设计算法加窗法仿真，可以通过设定不同的滤波器阶数观察分数延时滤波器的幅频和相频响应。(A commonly used and easy to implement fractional delay filter design algorithm windowing simulation, you can set the filter order to observe the fractional delay filter amplitude and phase frequency response.)
- 2017-01-23 12:52:47下载
- 积分：1
