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CODES
image compression using DCT
- 2012-06-08 22:20:32下载
- 积分：1
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damp_avr_plus_pss
使用MATLAB/SIMULINK分析简单电力系统的小信号（低频振荡）稳定性，研究内容如下：
1）使用SIMULINK建立系统的仿真模型。
2）分析比较有无AVR、PSS对小信号稳定性的影响。
3）分别画出针对励磁机增益KA和PSS增益KSTAB的根轨迹图，分析总结增益KA和KSTAB对小信号稳定性影响的规律。
4）仿真在电压参考值5 阶跃变化情况下有无PSS时的转速响应。
(Using MATLAB/SIMULINK analysis of a simple power system small signal (low frequency oscillation) stability study are as follows:
1) Use SIMULINK to establish a system simulation model.
2) analysis of whether the AVR and PSS for small signal stability.
3) Draw the exciter gain KA PSS gain KSTAB, the root locus plot, analyze and summarize the gain KA and KSTAB small-signal stability of the law.
4) simulation in the case of a 5 step change of the voltage reference value the speed of response with or without PSS.
)
- 2020-12-04 15:59:23下载
- 积分：1
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dynamics
关于matlab的一些知识，希望对大家有用。(Some knowledge on matlab, I hope to be useful.)
- 2011-10-20 22:37:24下载
- 积分：1
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code_nav
Code L5 Navigation message function
- 2014-11-06 02:46:22下载
- 积分：1
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Ch06
机器学习实战 第六章
Machine Learning in Action Charpter6 instance(Machine Learning in Action Charpter6 instance)
- 2015-02-11 20:49:24下载
- 积分：1
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SinWmk
余弦波是渐变的，当ωt+φ的取值变化量很小时，Y的变化量也是很微小的。余弦波的这一特性保证了嵌入水印后相邻字符灰度值差别不大，人眼无法识别，从而保证了水印的不可见性和图像质量。(Cosine wave is gradual, and when ωt+ φ values variation is very small, Y amount of change is very small. Cosine waves This feature ensures that watermarked gray value of adjacent character is not very different, the human eye does not recognize, thus ensuring the invisibility of watermark and image quality.)
- 2009-11-24 16:29:52下载
- 积分：1
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matlabh
some exercices with matlab
- 2013-12-23 18:33:13下载
- 积分：1
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face-thesis
face recognition thesis
- 2013-02-26 20:58:39下载
- 积分：1
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t-shirt
Awsome application on html to create awsome t-shirts
- 2014-12-03 04:24:04下载
- 积分：1
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hole-plate-deformation
hole plate deformation
- 2013-11-16 12:42:29下载
- 积分：1
