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wavelettimefrequent
小波时频画图工具包，能较好地画出小波变换地时频图。(wavelet time-frequency drawing tool kits can be used to paint wavelet transform to the time-frequency map.)
- 2007-06-08 16:42:58下载
- 积分：1
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arithmetic
这是xilinx的FPGA实现各种算数运算的全部基于MATLAB的模型文件，包括加减乘除等(This is the xilinx arithmetic FPGA to achieve the full range of MATLAB-based model of documents, including multiplication and division, such as addition and subtraction)
- 2009-06-24 13:40:21下载
- 积分：1
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ga
说明： 下面的程序是求多项式y=x^6-10x^5-26x^4+344x^3+193x^2-1846x-1680在区间[-8,8]的最小值，误差不超过0.001。对于这个复杂的多项式，可先用matlab绘制函数的大概曲线，确认函数的最小值大概处于[-8,8]之间，再用本程序求出精确解。 (The following procedure is a polynomial y = x ^ 6-10x ^ 5-26x ^ 4+344 x ^ 3+193 x ^ 2-1846x-1680 in the interval [-8,8] of the minimum error is not more than 0.001. This is a complex polynomial, can first draw function with matlab about curves, to confirm the function of the minimum are probably in [-8,8] range, and then find the exact solution of this program.)
- 2010-05-28 10:17:34下载
- 积分：1
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Adaptiveconstrainedparticleswarm
针对粒子群优化算法应用于约束优化问题时易陷入局部极小值的问题, 提出了一种改进的粒子群优化算
法. 该算法综合了约束优化问题的目标函数值和约束函数的违反度值作为粒子群优化算法的双适应度值, 采用了
双适应值动态判断粒子群优化算法中粒子的优劣. 违反度值的计算引入了自适应加权系数, 相应地提出了调整各
权系数的自适应策略, 并改进了粒子群优化算法的粒子竞争选择策略, 拓展了粒子群优化算法的单适应值的应用
范围.应用约束自适应粒子群优化算法实现了城市水厂的节能优化调度. 结果表明, 该算法收敛速度快且结果可
靠. 粒子群优化算法为解决工程约束优化问题提供了一条可行途径(Considering that theparticleswarmoptimization( PSO) algorithmcanbeeasily trappedinto the
local minimal valueinconstrainedoptimizationproblems, amodifiedconstrainedparticleswarmoptimiza
tionalgorithmwasproposed. Theobjective functionvalue andthe violationvalue of constraint functions
wereeffectively combinedto formtwofitnesses, andthefitnesseswereadoptedto estimate if theparticle
wassuperior or not ina dynamicway. Theadaptiveweight functionwasadoptedinthe calculationof the
violationvalue. The strategy of keeping anadaptive relationof weight coefficientswasproposed, andthe
strategyof swarmtournament selectionwasimproved. Theapplicationlocalizationsof thesinglefitnessof
PSOwerewidenedaswell. ThemodifiedconstrainedPSOalgorithmwasappliedtosolveenergyoptimiza
tionproblemsof theurbanwater supplyprocess, whichshowedthat theconvergent speedof thealgorithm
isfast andthe result isvalid. Afeasibleapproachto solvetheindustrial constraint optimizationproblems
withPSOwasprovided.)
- 2012-04-27 20:26:28下载
- 积分：1
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codefroge-ldpc-matlab
this is an implementation of ldpc encoder and decoder in matlab. generator matrix, parity check matrix and the chennel are implemented seperately. the bit error rate performance is estimated for the ldpc code
- 2013-03-17 13:15:48下载
- 积分：1
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matlab-control-toolsbox
matlab 控制工程 工具箱 说明与介绍(matlab toolbox describe and introduce control engineering)
- 2013-07-23 22:19:19下载
- 积分：1
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relay
here is a good code for reay please check it out guys
- 2014-10-16 14:44:45下载
- 积分：1
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54321
经由HSI彩色空间转换、Canny算子边缘检测、索书号边缘点彩色分割等步骤的索书号文字图像分割（内含源文件和所用图像）(HSI color space conversion via, Canny operator edge detection, image segmentation Call Call text color segmentation edge point steps (including source files and the image))
- 2014-01-06 20:26:52下载
- 积分：1
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图像倾斜矫正以及识别
对工业指针式仪表的倾斜图像进行自动矫正以及读数识别(Automatic correction of slant images and readout recognition)
- 2017-07-02 08:46:52下载
- 积分：1
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bangzi
使用matlab软件编程实现分形涂鸦（doodle）--[1]几个棒子(using Matlab software programming Fractal graffiti (doodle)-- [a] few stick)
- 2006-12-12 23:19:07下载
- 积分：1
