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kpss
stationary test
檢驗數據是否為穩定
藉此判定ARIMA程序中的d值(stationary test)
- 2009-10-15 20:34:56下载
- 积分：1
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iirh
说明： 利用IIR滤波器设计一个低通滤波器，能够分析到电力系统中的三次谐波，要求满足如下指标：截止频率150HZ，阻带衰减≥30db(IIR filter design using a low-pass filter, to analyze the power system in the third harmonic, the requirements to meet the following indicators: cut-off frequency 150HZ, stopband attenuation ≥ 30db)
- 2008-11-17 21:31:18下载
- 积分：1
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Matlab-Programming
Matlab programming engineering
- 2010-08-11 02:14:41下载
- 积分：1
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optimation
说明： 最优化计算的牛顿法＋共轭梯度法的MATLAB程序(Optimization Newton's Law+ conjugate gradient method MATLAB)
- 2021-03-20 23:19:17下载
- 积分：1
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Getd
使用Matlab编程工具对多元函数的共轭梯度算法的实现(Conjugate Gradient algorithm)
- 2014-10-15 18:08:42下载
- 积分：1
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MatLabSerial-Read
Matlab 利用GUI 实现了串口读取功能(Matlab GUI Serial Read and Write)
- 2013-09-22 16:01:56下载
- 积分：1
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as
说明： To improve the boiler drum level control system of a power plant, the three challenging issues encountered include (1)
effect of ‘‘false water level’’, (2) controller parameter mismatches due to variant working conditions and (3) signal noise
caused by uncertainties of drum level. In this paper, based on analyses of the drum level signal, an adaptive derivative
action is presented to monitor steam flow, and thus, the effect of ‘‘false water level’’ is weakened. The uncertainties of
parameter mismatches and noise are predicted by developing a Grey predictor based algorithm (GPBA). In order to
resolve the three problems and further control performance, an adaptive technique is combined with the GPBA to develop
an adaptive Grey predictor based method. Finally, concrete simulations give that the proposed method has obvious superiority
over conventional methods.
- 2010-04-18 10:49:25下载
- 积分：1
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GallagerH
基于1962年Gallager提出的规则LDPC码构造方法实现的生成相应LDPC校验矩阵的相应matlab程序。只需要输入相应的码长，列重，行重即可得到具体的矩阵。(1962 Gallager based on the rules LDPC new method of generating the corresponding LDPC calibration matrix corresponding Matlab procedures. Only need to import the corresponding code length, the series, can be re-specific matrix.)
- 2007-04-03 00:38:02下载
- 积分：1
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xianshichafengeshi
利用古典显式差分格式求解抛物型偏微分方程(parabolic partial differential equation)
- 2013-08-29 11:30:57下载
- 积分：1
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zlddjqd
说明： 利用MATLAB语言编写的直流电动机开环启动和闭环启动特性分析(The use of MATLAB language open-loop DC motor start-up and characteristics of the closed-loop start)
- 2009-08-22 11:56:13下载
- 积分：1
