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EditModel
This is an example of EditModel
- 2013-03-07 22:17:24下载
- 积分：1
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Bearing_failure_analysis
共振解调,轴承故障分析程序,对故障信号进行小波分析，获取轴承故障信息(Demodulated resonance, bearing failure analysis program, the fault signal wavelet analysis for bearing fault information)
- 2013-05-25 16:09:07下载
- 积分：1
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numericalintegral
清华大学数学实验之数值积分幻灯片与MAT源码(Tsinghua University, numerical integration of the math test slides with the MAT-source)
- 2009-04-07 15:29:15下载
- 积分：1
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frank_wolfe
This is the frank_wolfe algorithm for order 3.
- 2015-04-01 14:17:02下载
- 积分：1
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sdif
针对信号分选的常见算法，包括sdif（序列差直方图）算法，可以解决类似于固定重频信号，抖动重频信号，滑变重频信号和参差重频信号的分选等(For several common signal sorting algorithms, including pri transform, sdif (sequence difference histogram) algorithm, cdif (cumulative difference histogram) algorithm, can solve similar fixed repetition frequency signals, jitter signal repetition, repetition becomes slippery sorting and mixed signal repetition frequency signals, etc.)
- 2014-05-15 17:33:45下载
- 积分：1
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改进遗传算法Matlab代码
图像阈值分割技术在图像分割中具有重要的意义。遗传算法既可以对全局信
息高效利用，也减少了存储空间和计算量。利用遗传算法的优点，提出了一
种用改进遗传算法的图像分割的方法，可以将父代中适应度大的个体代替当前代
中的个体，保证了可以选出最优的个体。遗传算法是具有鲁棒性和自适应性的搜
索方法.通过实验对比，表明该方法具有快速、稳定分割的特点。(Image threshold segmentation technology is of great significance in image segmentation. Genetic Algorithms can be used for global information
Efficient utilization of information also reduces storage space and computation. Based on the advantages of genetic algorithm, a new genetic algorithm is proposed.
A method of image segmentation based on improved genetic algorithm can replace the current generation with individuals with large adaptability in the parent generation.
The individual in the system ensures that the best individual can be selected. Genetic Algorithms are Robust and Adaptive Search
The experimental comparison shows that the method has the characteristics of fast and stable segmentation.)
- 2020-06-17 17:20:02下载
- 积分：1
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pfc
power factor correction of AC to DC converter ,simulation with Matlab.
- 2010-06-01 06:20:28下载
- 积分：1
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st
说明： C语言源代码，用于计算S变换，进行时频分析(S transform C language source code)
- 2015-03-30 15:52:35下载
- 积分：1
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Quadratic-programming-problem
二次规划师非线性优化中的一种特殊情形，它的目标函数是二次实函数，约束函数都是线性函数。由于二次规划比较简单，便于求解（仅次于线性规划），并且一些非线性优化问题可以转化为求解一些列的二次规划问题，因此二次规划的求解方法较早引起人们的重视，称为求解非线性优化的一个重要途径。二次规划的算法较多，本文仅介绍求解等式约束凸二尺规划的拉格朗日方法以及求解一般约束凸二次规划的有效集方法。(Quadratic nonlinear optimization planners in a special case, its real objective function is a quadratic function, constraint functions are linear functions. Because of quadratic programming is relatively simple and easy to solve (after linear programming), and some non-linear optimization problem can be transformed into solving quadratic programming problems some columns, solving quadratic programming method therefore attracted attention earlier, saying an important way for solving nonlinear optimization. More quadratic programming algorithm, this paper describes only two feet Solving the Equality Constrained Convex Programming effective Lagrangian method and set method for solving general constrained convex quadratic programming.)
- 2015-04-13 21:31:48下载
- 积分：1
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2006112215126
基于混沌理论构建的信号检测系统具有敏感微弱周期信号和对噪声有强免疫力的特点,用于微弱信号检测领
域优势明显。实验室内研究需要产生包括混沌噪声在内的各种噪声,并叠加微弱周期信号作为微弱信号检测系统的信号
源。介绍一种基于LabVIEW平台并结合Matlab计算模块的混沌噪声发生器,可产生典型的3种混沌噪声:Logistic,Duff2
ing,Lorenz形式。该发生器将LabV IEW易于接口实现和Matlab计算精度高、编程简捷的特点相结合,具有结构清晰、通用
性强、易于实现、使用方便的特点。
(Built based on chaos theory, sensitive signal detection system with weak periodic signal and has a strong immunity to noise characteristics of the area for weak signal detection have obvious advantages. Laboratory studies need to generate, including noise, chaos, including a variety of noise and superimposed weak periodic signal as a weak signal detection system, signal source. Introduction of a platform based on LabVIEW and Matlab calculation module with the chaotic noise generator can produce the typical three kinds of chaotic noise: Logistic, Duff2 ing, Lorenz form. The generator will be LabV IEW easy interface, and Matlab calculation of high accuracy, simple programming features combined with a clear structure and versatility, easy to implement, easy to use features.)
- 2009-12-01 16:30:50下载
- 积分：1
