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New-ARMA-model-
运用粒子群优化算法对ARMA(p,q)模型的阶数进行优化是可行的,且利用优化后的ARMA模型对航空发电机状态趋势进行分析的结果十分准确,与原始数据所表现出的航空发电机状态变化趋势基本一致。经计算,此时分析结果的平均相对误差较小,仅为1.38 ,与优化前构建的ARMA模型相比,平均相对误差降低0.23个百分点,优化效果明显。(Using particle swarm optimization algorithm to optimize the order of the ARMA (p, q) model is feasible, and the use of the results of the ARMA model optimized air generator status trends analysis is very accurate, and the raw data showed aviation the generator status consistent trend. Calculated analysis of the results, the average relative error is small, only 1.38 , compared with the the ARMA model built before optimization, average relative error is reduced by 0.23 percentage points, to optimize the effect is obvious.)
- 2012-10-17 16:22:42下载
- 积分:1
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lunwenchengxu
利用matlab编程,来实现基于提升复小波的暂态电能质量扰动的检测。(Use matlab to achieve the detection of complex wavelet based on lifting transient power quality disturbances.)
- 2014-01-09 17:22:26下载
- 积分:1
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GMMs
关于GMMS中的matlab的示例数据,里面是详尽的代码(For example data of MATLAB in GMMS, there are detailed codes.)
- 2019-05-08 17:42:04下载
- 积分:1
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trigonometricfunction
Matlab trgonometric function,there are 4 examples,hope to use everyone.(Matlab trgonometric function, there are 4 examples, hope to use everyone.)
- 2010-08-25 14:32:35下载
- 积分:1
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TC
说明: 学tc的必备工具
成功的编程员从这里开始(Tc essential learning tool for the success of programmers from here)
- 2010-01-13 09:52:19下载
- 积分:1
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HMM
HMM识别孤立词的研究与实现,有助于学习语音识别(HMM isolated word recognition and implementation of research, contribute to learning speech recognition)
- 2013-09-05 13:06:15下载
- 积分:1
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symbolsyn
在matlab中实现CDMA信号的位同步,可实现,效果较好。(Implemented in matlab CDMA signal bit synchronization can be achieved, the better.)
- 2013-05-14 19:45:56下载
- 积分:1
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Parag.K..Lala..Principles.of.Modern.Digital
ASIC desing vlsi Engineering anna university electronics department
Engineering anna university electronics department
- 2014-02-07 18:41:29下载
- 积分:1
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laser
可以实现激光谐振腔的自再现;有利于了解激光腔的原理(Laser resonator can be achieved self-reproduction is conducive to understanding the principle of laser cavity)
- 2020-12-20 22:49:10下载
- 积分:1
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Chapter-1
数字信号处理教材第三版中的第一章中的程序(dsp of chapter1)
- 2015-01-04 21:09:42下载
- 积分:1