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bishe
说明： 永磁同步电机的直接转矩控制算法设计 matlab的仿真(PMSM DTC)
- 2011-03-24 21:47:25下载
- 积分：1
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PSO
粒子群算法，也称粒子群优化算法（Particle Swarm Optimization），缩写为 PSO， 是近年来发展起来的一种新的进化算法(Evolutionary Algorithm - EA)。PSO 算法属于进化算法的一种，和模拟退火算法相似，它也是从随机解出发，通过迭代寻找最优解，它也是通过适应度来评价解的品质，但它比遗传算法规则更为简单，它没有遗传算法的“交叉”(Crossover) 和“变异”(Mutation) 操作，它通过追随当前搜索到的最优值来寻找全局最优。这种算法以其实现容易、精度高、收敛快等优点引起了学术界的重视，并且在解决实际问题中展示了其优越性。粒子群算法是一种并行算法。(Particle swarm optimization, also known as particle swarm optimization (Particle Swarm Optimization), abbreviated as PSO, is a new evolutionary algorithm developed in recent years (Evolutionary Algorithm- EA). Kind, and simulated annealing algorithm PSO algorithm is similar evolutionary algorithms, it is also starting a random solution, through an iterative search for the optimal solution, which is also used to uate the quality through fitness solution, but it is simpler than genetic algorithm rules It has no genetic algorithm " crossover" (Crossover) and " variant" (Mutation) operation, which by following the current search to find the optimal value to the global optimum. This algorithm is its easy implementation, high accuracy, fast convergence, etc. attracted academic attention and show its superiority in solving practical problems. PSO algorithm is a parallel algorithm.)
- 2015-01-18 20:38:17下载
- 积分：1
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ch4
该m文件是数字信号处理实验课上的实验8：音频频谱分析仪的设计与实现(The m-file is an experimental digital signal processing on the experimental class 8: Audio Spectrum Analyzer Design and Implementation)
- 2015-03-02 17:39:51下载
- 积分：1
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IR
说明： 把I、Q 两路信号分别作FFT ,找出频域内信号的幅度,即可算得两路分量的幅度一
％致性 把I、Q两路信号合成一个复数信号,作FFT ,对得到的频谱求镜像抑制比。(The I, Q signals, respectively, for the two FFT, to identify the range of frequency domain signal can be considered two-way range of 1 weight of the letter I, Q synthesis of two-way signal a plural signal for FFT, to obtain the spectrum for image rejection ratio.)
- 2008-09-01 23:20:06下载
- 积分：1
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Bez_Sur
genetic_algorithm optimized matlab program_bezier_sur
- 2014-11-10 16:10:35下载
- 积分：1
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NBI
最小二乘窄带干扰消除，使用单步线性预测器（D=1）(NBI, when D=1)
- 2013-12-17 19:21:57下载
- 积分：1
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Lag-Lead
用于控制系统的优化，自动对输入系统进行超前滞后调节，并会自动作出bode图。(Modeling assitance program, using lead and lag to modefy the system)
- 2012-02-12 15:26:02下载
- 积分：1
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gongzhenjietiao
用于滚动轴承故障诊断，找出特征频率，从而进行滚动轴承缺陷进行分析。(For rolling bearing fault diagnosis, to identify the characteristic frequency of rolling bearing defects were analyzed.)
- 2016-02-18 05:45:18下载
- 积分：1
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feifen
基于混沌的模拟退火算法，实现了对10个数字音的识别，通过虚拟阵元进行DOA估计。( Chaos-based simulated annealing algorithm, To achieve the recognition of 10 digital sound, Conducted through virtual array DOA estimation.)
- 2016-11-11 15:16:34下载
- 积分：1
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qam_cma
通信系统的4qam盲均衡程序，希望对大家有点帮助(Communication systems 4qam equalization program, we hope to be helpful)
- 2010-10-14 23:38:42下载
- 积分：1
