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procedure is very simple to play and is also very simple. Game players can be ri...
程序很简单，玩法也很简单。能对玩家游戏时间进行统计以决出胜负-procedure is very simple to play and is also very simple. Game players can be right time for a winner and loser Statistics
- 2022-03-04 04:55:00下载
- 积分：1
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用C语言打造的一个简单的贪吃蛇游戏，界面不是很漂亮
用C语言打造的一个简单的贪吃蛇游戏，界面不是很漂亮-With the C language to create a simple Snake game, the interface is not very pretty
- 2022-12-09 21:25:03下载
- 积分：1
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PMSM_FOC
同步磁阻电机的矢量控制研究，通过matlab/simulink进行建模仿真，附带电机程序、参数等。(Iterative learning control for vector control of synchronous reluctance motor is studied. Modeling and simulation are carried out by matlab/simulink with motor program and parameters.)
- 2020-10-27 17:09:59下载
- 积分：1
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Hilbert-Huang变换及其在信号处理中的应用
说明： HHT主要内容包含两部分，第一部分为经验模态分解（Empirical Mode Decomposition，简称EMD），它是由Huang提出的；第二部分为Hilbert谱分析（Hilbert Spectrum Analysis，简称HSA）。简单说来，HHT处理非平稳信号的基本过程是：首先利用EMD方法将给定的信号分解为若干固有模态函数（以Intrinsic Mode Function或IMF表示，也称作本征模态函数），这些IMF是满足一定条件的分量；然后，对每一个IMF进行Hilbert变换，得到相应的Hilbert谱，即将每个IMF表示在联合的时频域中；最后，汇总所有IMF的Hilbert谱就会得到原始信号的Hilbert谱。(The main content of HHT includes two parts. The first part is Empirical Mode Decomposition (EMD), which was proposed by Huang, and the second part is Hilbert Spectrum Analysis (HSA). Simply speaking, the basic process of HHT processing non-stationary signals is: firstly, the given signal is decomposed into several intrinsic mode functions (represented by Intrinsic Mode Function or IMF, also known as intrinsic mode functions), which are components satisfying certain conditions; secondly, Hilbert transform is applied to each IMF. The corresponding Hilbert spectrum is obtained, that is, each IMF is represented in the joint time-frequency domain; finally, the Hilbert spectrum of the original signal is obtained by summing up the Hilbert spectrum of all IMFs.)
- 2020-06-23 22:00:02下载
- 积分：1
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韵律特征+MFCC
用于提取语音信号的韵律和mfcc特征，特征维度共98维。(It is used to extract the prosody and mfcc features of the speech signal. The feature dimension is 98 dimensions.)
- 2021-03-01 15:39:34下载
- 积分：1
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针对矿浆管道工况调整给泄漏检测带来的干扰
说明： 针对矿浆管道工况调整给泄漏检测带来的干扰，准确提取泄漏信号的特征量是降低泄漏误报、漏报的关键。为此，提出了一种基于经验模态分解（EMD）、Hilbert能量谱与变量预测模型（VPMCD）相结合的泄漏检测方法。该方法首先将压力信号分解成若干个固有模态函数（IMF）之和，然后将IMF分量进行Hilbert变换得到局部Hilbert能量谱，依据能量分布的标准差选择最能准确反映矿浆管道运行工况的局部能量谱作为特征值向量，最后通过VPMCD分类器建立泄漏识别模型。将该方法应用于泄漏检测中，实验结果表明，矿浆管道在正常运行、泄漏和工况调整状态下，识别率达到95%，并综合分析流量信号，提高了泄漏检测精度。(According to the interference to leak detection of mineral slurry pipeline caused by work condition adjustment,effectively extracting the characteristics of leak signal is the key to reduce the leakage of the false negatives and false positives.In this paper,a leak detection method based on EMD and VPMCD is proposed. In this method,the pressure signals are decomposed into several IMF components, and then take local Hilbert energy spectrum which most accurately reflect the pipeline operation conditions as feature values, Finally the leak identification model is established by VPMCD classifier.When the method is applied to the leak detection,the experimental results show that under the conditions of normal operation,leakage and work condition adjustment, the recognition rate of the mineral slurry pipeline reaches 95%,and by comprehensively analyzing the flow signals, it also improves the accuracy of leak detection.)
- 2020-12-03 10:09:25下载
- 积分：1
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dss004
Partial Differential Equation Analysis
- 2018-11-30 02:39:49下载
- 积分：1
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c++提示扩展工具代码
c++提示扩展工具代码-c prompt expansion tool code
- 2022-02-21 10:11:16下载
- 积分：1
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banoi
汉诺塔问题的递归求解.利用递归思想简单解决方法.(Recursive Tower of Hanoi problem solving. The use of recursive thinking of a simple solution.)
- 2007-10-03 15:52:05下载
- 积分：1
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VRPTW-ga-master
python源码，利用遗传算法解决VRPTW问题，包含所有过程步骤(solve the VRPTW by GA(Python cord))
- 2020-11-18 20:19:38下载
- 积分：1
