-
DFIG-equivalent-modeling
pscad风机等值建模，用一台风机等值原来的五台风机(PSCAD fan equivalent modeling, a Typhoon aircraft equivalent original five Typhoon aircraft
)
- 2015-02-03 10:56:47下载
- 积分：1
-
Ev
说明： 电动汽车充电桩的三种充电方式，现在很热的研究方向，仅供大家参考(Electric car charging pile of three charging methods, now very hot research direction, for your reference only)
- 2017-02-13 10:40:45下载
- 积分：1
-
ba
说明： 主要通过matlab绘画柱状图、球面图、带状图、立体切片图、瀑布图、(Matlab histogram mainly through painting, spherical maps, strip maps, three-dimensional slice, waterfall,)
- 2011-10-29 08:28:48下载
- 积分：1
-
wind
PSCAD做的风力机模型，嵌入了3维风力特性曲线，动态调节转矩与转速。(PSCAD do wind turbine model, embedded in the 3 d wind characteristic curve, dynamic torque and rotational speed adjustment.)
- 2017-01-01 18:16:19下载
- 积分：1
-
ledcube
光立方测试程序,包括各种图形显示，和字符显示(LEDCUDE TEST,SHOW HOW TO MAKE A LED CUBE.)
- 2016-04-24 15:21:51下载
- 积分：1
-
Bspline
3次B样条小波程序，用MATLAB写的，思想简单，但要建立好像不容易，大家看看(3 bspline wavelet program,using matlab language.The idea is not complex,but it is not easy to realize it.Hope all read.)
- 2009-03-04 12:57:07下载
- 积分：1
-
FrequencyDomainAnalysisOfTheSystem
信号频谱分析
1. 观测已知方波信号、正弦波信号的频谱
分析频率为4KHz、8KHz的占空比为50 的方波信号、正弦波信号的频谱。记录所得频谱图。
观测实时模拟信号（语音）的频谱
用音频设备采集一段语音，将语音存为.wav格式。对wav文件作分段傅里叶变换分析。语音是分音节的，应把它分段分析，而且实际运用中的数字信号处理的FFT的点数是有限的，一般只能达到千点。用傅里叶反变换IFFT，从频域恢复信号。画出频谱图和语音波形图(Signal spectrum analysis 1. Observing a known square-wave signal, sine wave signal frequency spectrum analysis 4KHz, 8KHz for the 50 duty cycle square wave signal, sine wave signal frequency spectrum. The recorded frequency spectrum. Observing real-time analog signal (voice) of the spectrum collected with the audio devices section of voice, voice saved as. Wav format. Wav file of the sub-Fourier transform analysis to make. Speech is divided into syllables, it should be sub-analysis, and practical application of digital signal processing of the FFT points is limited, generally only reach 1000 points. Fourier inverse transform IFFT, to restore the signal from the frequency domain. Draw maps and voice waveform spectrum)
- 2010-01-27 16:23:22下载
- 积分：1
-
GOV_Turb_test
在pscad中，关于汽轮机的一次调频测试模型。(The turbine FM test model in pscad.)
- 2021-04-16 16:58:53下载
- 积分：1
-
applyhatch_pluscolor_bundle
matlab绘图中柱状图增加图案，用于区分不同柱状图(matlab drawing increased histogram pattern is used to distinguish between different histogram
)
- 2021-04-27 22:08:44下载
- 积分：1
-
linechart
画曲线图的c++例子，使用定时器去随机数的方式画图。(Draw the curve c example, use the timer to go the way of the random number drawing.)
- 2012-02-18 22:43:43下载
- 积分：1
