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chap9
说明： 给出了一个控制系统的模型，此模型采用ＭＡＴＬＡＢ模块搭建，解决跟踪问题(Gives a control system model, this model structures using MATLAB module to address the tracking problem)
- 2008-11-30 09:42:43下载
- 积分：1
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STC-MCU-10-11-12C5A-GUIDE
51全面参考书籍，非常好，有需要的请尽快下载。(51book，download be quick
!)
- 2012-03-24 17:02:51下载
- 积分：1
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power-flow
网络的三相计算机潮流案例，基于MATLAB 的计算机潮流及其可视化(Three-phase current case computer networks, computer-based trend MATLAB and Visualization)
- 2015-05-29 12:57:53下载
- 积分：1
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monte-carlo
QPSK通信系统的Monte Carlo仿真，采用汉明码，呈现了编码信号与未编码信号在随机信道中的传输(QPSK communication system Monte Carlo simulation, the use of Hamming codes, showing a coded signal and the signal is not encoded in the transmission of random channel)
- 2011-04-25 19:54:19下载
- 积分：1
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xiao2003
用余弦法仿真的瑞利衰落，包括自相关互相关、功率谱密度等等。依据是Chengshan Xiao2003年的文章。(Cosine method for simulation of Rayleigh fading, including the auto-correlation cross-correlation, power spectral density and so on. Based on the the Chengshan Xiao2003 article.)
- 2012-06-18 18:30:43下载
- 积分：1
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seismic response_spectrum
说明： 求地震动的加速度反应谱 速度谱 位移谱(Acceleration response spectrum for ground motion velocity spectrum displacement spectrum)
- 2019-04-23 10:26:33下载
- 积分：1
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遗传算法程序
说明： 遗传算法是计算数学中用于解决最佳化的搜索算法，是进化算法的一种。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。遗传算法通常实现方式为一种计算机模拟。对于一个最优化问题，一定数量的候选解（称为个体）的抽象表示（称为染色体）的种群向更好的解进化。传统上，解用二进制表示（即0和1的串），但也可以用其他表示方法。进化从完全随机个体的种群开始，之后一代一代发生。在每一代中，整个种群的适应度被评价，从当前种群中随机地选择多个个体（基于它们的适应度），通过自然选择和突变产生新的生命种群，该种群在算法的下一次迭代中成为当前种群。(Genetic algorithm (GA) is a search algorithm used to solve optimization in computational mathematics. It is one of evolutionary algorithms.
Evolutionary algorithms were originally developed by borrowing phenomena in evolutionary biology, such as heredity, mutation, natural selection and hybridization.
Genetic algorithms are usually implemented as a computer simulation.
For an optimization problem, an abstract representation of a certain number of candidate solutions (called individuals) (called chromosomes) evolves towards a better solution.
Traditionally, solutions are represented in binary (that is, strings of zeros and ones), but other representations are possible.
Evolution begins with a population of completely random individuals, and it happens from generation to generation.)
- 2020-06-07 21:42:11下载
- 积分：1
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PARReductioninOFDMviaActiveConstellationExtension
这个文件包含了很全面的关于OFDM系统星座图扩展法原理和具体算法的步骤介绍。同时还提出了一种提高算法运行速度的改进算法(This document contains a comprehensive system of OFDM Constellation plans to expand the theory of algorithms and specific steps- presentations. Also a kind of algorithm is the improved algorithm)
- 2007-05-30 08:23:48下载
- 积分：1
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FPgonglv
F-P腔功率谱，用来仿真法布里珀罗腔的功率谱图，可以改反射率(FP cavity power spectrum, to simulate the power spectrum Fabry-Perot cavity, the reflectivity can be changed)
- 2016-06-08 17:22:08下载
- 积分：1
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signal_send01
对正选信号进行仿真，画频谱图，并分别在时域和频域对信号延迟。(Positive selection signal delay simulation)
- 2013-03-31 19:31:55下载
- 积分：1
