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Untitled1
可以用来对单入单出被控对象进行广义预测控制,采用显示GPC算法,需求取丢潘图方程。(Can be used to single out a single controlled object into the generalized predictive control, GPC algorithm using display, needs to take throw Pan map equation.)
- 2011-01-03 18:36:29下载
- 积分:1
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matlab
数字控制系统仿真与综合应用:设控制对象为 W1=10/s(1+0.1s)(1+0.05s),采样周期T=0.2s。
(1)采用零阶保持器,将W1(s)转换成W1(z),串接一个计算机调节模型D(z)组成一个典型的数字反馈系统。分别用仿真方法得到系统在单位阶跃输入作用下的响应和系统在单位速度输入时的输出响应。
(Digital control system simulation and comprehensive application: set control object for W1 = 10/s (1+ 0.1 s) (1+ 0.05 s), the sampling period T = 0.2 s.
(1) the zero order keep device, will W1 (s) convert W1 (z), the combination of a computer adjusting model D (z) composed of a typical digital feedback system. The simulation method were used to get in the unit step input system under the action of response and system in the unit of output response speed input.
)
- 2012-04-19 14:38:25下载
- 积分:1
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一个标准的粒子滤波器源程序
基于matlab GUI界面设计,有借鉴意义哦,仿真图是速度、距离、幅度三维图像,算法优化非常好,几乎没有循环,各种资源分配算法实现,窗函数法设计一个数字带通FIR滤波器。
- 2022-02-22 05:45:52下载
- 积分:1
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MMSE
用于多用户检测技术的MMSE检测器matlab仿真(MMSE detector matlab simulation)
- 2015-01-04 17:04:56下载
- 积分:1
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MAGNITUDE-AND-PHASE-RESPONSE-OF-HIGHPASS-AND-LOWP
MAGNITUDE AND PHASE RESPONSE OF HIGH AND LOWPASS FILTER
- 2013-12-28 01:07:48下载
- 积分:1
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THE-TIME-SERIES
该文介绍了时间序列经典方法,ARMA,ARIMA,AR模型用于解决各种平稳预测问题,并且附上了相应的程序,方便读者运用(This paper introduces the classical time series methods, ARMA, ARIMA, AR model is used to solve a variety of stationary prediction problem, and attach the appropriate procedures to facilitate the use of the reader)
- 2013-06-13 10:37:32下载
- 积分:1
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kjfjlsjfioduew sjfioef公司js.kdf公司ijfeofj s fmpweofm ewfjwe fe wl公司
- 2022-01-26 08:01:07下载
- 积分:1
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9MATLABCHULIXIN
第9章共振峰的估算方法259
9.1预加重和端点检测259
9.1.1预加重259
9.1.2端点检测260
9.2倒谱法对共振峰的估算260
9.2.1倒谱法共振峰估算的原理260
9.2.2倒谱法共振峰估算的MATLAB程序261
9.3LPC法对共振峰的估算262
9.3.1LPC法共振峰估算的原理262
9.3.2LPC内插法共振峰的估算263
9.3.3LPC求根法共振峰的估算266
9.4连续语音LPC法共振峰的检测268
9.4.1简单LPC共振峰检测268
9.4.2改进的LPC共振峰检测270
9.5基于HilbertHuang变换(HHT)的共振峰检测274
9.5.1希尔伯特变换275
9.5.2语音信号的另一种模型——AMFM模型278
9.5.3对AMFM模型的分析279
9.5.4语音信号共振峰特征参数提取的HHT方法279
9.5.5基于HilbertHuang变换的共振峰检测步骤和MATLAB程序280(Estimation Chapter 9 259 9.1 formant pre-emphasis and pre-emphasis endpoint detection 259 259 9.1.1 9.1.2 9.2 endpoint detection principle cepstrum estimate 260 to 260 9.2.1 formant formant estimation cepstrum 260 9.2.2 cepstrum estimate estimate estimate formant MATLAB program 261 9.3LPC method formant 262 9.3.1LPC law principle of formant estimation interpolation within 262 9.3.2LPC formants 263 9.3.3LPC Root Law resonance estimate peak 266 9.4 Continuous Speech LPC formant detection method is simple LPC formant 268 9.4.1 268 9.4.2 Improved detection LPC 270 9.5 formant detection based HilbertHuang transform (HHT) 274 9.5.1 formant detection Hill Another model 275 9.5.2 Hilbert transform voice signals- AMFM model 278 9.5.3 Analysis of the AMFM model HHT Method 279 9.5.4 formant speech signal feature extraction based HilbertHuang transform 279 9.5.5 Resonance peak detection step and MATLAB program 280)
- 2014-04-30 16:03:59下载
- 积分:1
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Desktop
用于图像、图形的增强处理,效果非常明显,希望采纳(For images, graphics, enhanced processing, the effect is very obvious, hope to adopt)
- 2015-07-18 14:26:32下载
- 积分:1
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OFDM 的基本模型的 matlab 程序代码
在数字通信中,比特的形式表示信息的术语符号指的是,在各种尺寸的位集合 [6]。OFDM 的数据
在光谱空间使用 M PSK、 QAM 等,以符号生成和通过采取逆离散傅里叶变换谱转换时间域
(IDFT)。自逆快速傅里叶变换 (IFFT) 是更具成本效益的实施,这通常用相反 [3]。一旦 OFDM 数据调制到时间
信号,所有的航空公司中并行完全占据的可用频率传输带宽 [7]。在调制,期间的 OFDM 符号通常分为帧,
为了使接收到的信号,这样,数据将帧由帧在调制由在与接收机的同步。长符号周期减少的概率
间的符号干扰,但不是能消除它。要使三军情报局几乎消除了,循环扩展 (或循环前缀)添加到每个符号周期。一个
一小部分的精确副本周期,通常有 25%的周期, 请点击左侧文件开始预览 !预览只提供20%的代码片段,完整代码需下载后查看 加载中 侵权举报
- 2022-12-04 11:10:04下载
- 积分:1