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twinkle_opt
This is a matlab program for music synthesis (Twinkle twinkle)...
This programme generate audio wave file for twinkle twinkle music.
- 2009-09-29 03:20:48下载
- 积分：1
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PCA
主分量分析,用于高维数据降维或提取目标特征。程序精简，效率高.
(Principal Component Analysis is used to make data dimensionality reduction or extract target characteristics。)
- 2010-05-15 22:15:00下载
- 积分：1
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PWM_IGBT
simulation of a single phase PWM inverter
- 2010-07-28 20:39:51下载
- 积分：1
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work
一级倒立摆的一个Simulink仿真模型(An inverted pendulum of a Simulink simulation model)
- 2011-10-31 21:55:16下载
- 积分：1
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fuzzycontroler
说明： 模糊控制算法的一个Simulink模型，可运行，供共同学习和交流(Fuzzy control algorithm, a Simulink model to run for the common learning and exchange)
- 2008-10-06 18:45:56下载
- 积分：1
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845
对电路板的图像进行分割，可以提取电路板中的目标物，以对电路板进行检测。文章使用K均值聚类算法完成对电路板图像的分割，针对传统的K均值聚类算法的不足，提出了使用直方图波形的有效波峰个数来确定K值的大小，并通过使用一种比传统的绝对误差的表示更简洁的表达式，达到了快速分割的目的。对一些电路板图像分割的实验结果表明，文章的方法能够根据目标物的数目有效的确定K值的大小，且比传统的K均值算法减少了运算量及计算时间。
(On the circuit board image segmentation, to extract the target board to the circuit board for testing. Article using the K means clustering algorithm to complete the circuit board image segmentation, the traditional K-means clustering algorithm, the paper proposes the effective use of histogram peak wave number of K values to determine the size, and by using a ratio of absolute error of the traditional expression that is more concise, to the fast segmentation. For some circuit board image segmentation results show that the method can be according to the article the number of valid target value to determine the size K, and K-means algorithm than the traditional reduced computation and computing time.)
- 2010-05-10 08:14:40下载
- 积分：1
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circle
MATLAB用十字标记指定规则图形的中心位置(MATLAB language, through the cross mark specified rules graphic center position)
- 2017-12-11 18:34:38下载
- 积分：1
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matlab
说明： 车牌处理，基于matlab的图像处理方法(Plate processing, image processing method based on matlab)
- 2011-04-14 15:43:50下载
- 积分：1
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three_level_NPC
simulink环境下的三相NPC（中性点钳位）逆变器的仿真模型(simulink environment three phase NPC (neutral point clamped) inverter simulation model)
- 2020-10-09 09:37:36下载
- 积分：1
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linemotor
无静差转速负反馈调速系统的仿真模型。系统的给定信号设置为210rad／s，Pl调节器的KP=1.2， =40 其它的参统的参数和前面静差系统的参数一样。(No static error speed negative feedback speed control system simulation model. System of a given signal is set to 210rad/s, PL regulator KP = 1.2 = 40 the other parameters of system parameters and the front static difference parameters of the system.)
- 2020-10-12 22:27:32下载
- 积分：1
