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watermark
一个简单的水印嵌入算法,matlab编写(A simple watermarking algorithm, matlab write)
- 2010-07-25 22:34:18下载
- 积分:1
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main2
说明: 生成正态性检验及界面,可进行完整的正态性检验(Normal test generation and interface, can be a complete test of normality)
- 2011-03-18 00:02:22下载
- 积分:1
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ruanjiansheji
以中等纯度的精馏塔为研究对象,考虑到不等分子溢流的影响和非理想的汽液平衡,可以得到塔顶产品轻组分含量Y与回流量L之间的传递函数为:
控制要求:
1.采用积分分离 PID控制算法将塔顶轻组分含量Y控制在0.99
2.采用继电法整定PID参数
3.整定效果验证:当被控过程参数时变时,如滞后时间由4→8,开环增益由3.4→6时, 讨论PID控制的响应速度及鲁棒性问题,考察当系统参数发生改变时,上述PID参数是否选取合适。
(Moderate purity fractionator as the object of study, taking into account the ranging molecular overflowing and non-ideal vapor-liquid equilibrium can be obtained by the transfer function between the content of light components of the overhead product Y and back to the flow L: Control Requirements: 1. integral separation PID control algorithm to control the top of the tower light component content Y 0.99 2. relay Law tuning PID parameters. tuning effect is verified: change When accused of process parameters, such as the lag time from 4 → 8, the open loop gain discussed from 3.4 → 6, the PID control of the response speed and robustness issues investigated when the system parameters are changed, the PID parameters select appropriate.)
- 2012-09-19 10:12:17下载
- 积分:1
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lda-0.1-matlab
LDA的的程序代码 程序可以自动的运行时调试好的程序(LDA process)
- 2011-12-23 11:59:18下载
- 积分:1
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xb
说明: 基于MATLAB软件下的小波变换代码,实现小波变换对图片的压缩处理(MATLAB software based on wavelet transform under the code, the realization of wavelet transform for image compression)
- 2009-06-12 13:48:42下载
- 积分:1
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ARMA_Analysis
说明: ARMA模型的构建、预测、示例数据及详细讲解(ARMA modeling forecasting data)
- 2020-09-21 07:47:54下载
- 积分:1
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aliasing_demo_audible
说明: 信号处理,音频处理系统中,演示脚本的声响混叠使用正弦信号(Demonstration Script of Audible Aliasing
Using Sinusoidal Signals)
- 2010-04-29 05:58:52下载
- 积分:1
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BP
说明: matlab编写的bp神经网络程序,适合初学者学习,内部注释清楚(matlab prepared bp neural network program, suitable for beginners to learn the internal comments clear)
- 2013-03-25 12:41:58下载
- 积分:1
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有效抑制交叉干扰SPWVD
视频分析方法中的平滑伪Wigner-Ville分布等效于对WVD的结果在时域和频域分别进行一次平滑滤波,有效抑制交叉干扰。(Video analysis methods smoothed pseudo Wigner-Ville distribution is equivalent to the result of the WVD smoothing once were in the time domain and frequency domain, inhibit cross-interference.)
- 2021-04-27 19:48:44下载
- 积分:1
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apiXC_Hdmi
描述TV HDMI 输入源的信号侦测及Parser过程。(Description HDMI signal input source detection process.)
- 2013-12-13 00:01:03下载
- 积分:1