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Ghent2000[1]
fuzzy control of dc drive
- 2009-05-23 20:23:21下载
- 积分：1
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tut1
signals and systems basics
- 2011-02-04 23:34:35下载
- 积分：1
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Boost_Converter
说明： 升压转换器是一种DC / DC电源转换器，可将电压从其输入（源）升至其输出（负载）。在连续导通模式下（流经电感的电流永远不会降为零），升压转换器的理论传递函数为：
占空比在哪里0.5
在此示例中，转换器从250 V电源馈送RC负载，并且PWM频率设置为31 kHz。
模拟
运行仿真并观察示波器上的波形。确认负载电压（Vout）的平均值非常接近理论值：Vout = 250 /（1- 0.5）= 500V。(A boost converter is a DC/DC power converter which steps up voltage from its input (source) to its output (load). In continuous conduction mode (current through the inductor never falls to zero), the theoretical transfer function of the boost converter is:
where is the duty cycle.0.5
In this example, the converter is feeding an RC load from a 250 V source and the PWM frequency is set to 31 kHz.
Simulation
Run the simulation and observe waveforms on Scope. Verify that the mean value of the load voltage (Vout) is very close to the theoretical value of: Vout = 250 / (1 - 0.5) = 500 V.)
- 2020-03-22 20:41:56下载
- 积分：1
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pradeep
urat processing matlab codes for
- 2010-08-21 22:59:14下载
- 积分：1
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LEACH_RBMC_UVGCR_VBUC
WSNs的LEACH路由算法，它是一种层次型算法，核心思想是分簇，并轮流当选簇头！(WSNs LEACH routing algorithm, which is a hierarchical algorithm, the core idea is clustering, and turns elected cluster head!)
- 2013-04-11 11:15:31下载
- 积分：1
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xianxingRadon
能够实现线性的Radon变换，将时间与信号变换到频率域(请键入文字或网站地址，或者上传文档。
取消
Nénggòu shíxiàn xiànxìng de Radon biànhuàn, jiāng shíjiān yǔ xìnhào biànhuàn dào pínlǜ yùRadon can achieve linear transformation, the time signal is transformed to the frequency domain)
- 2013-12-26 14:54:53下载
- 积分：1
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SMPP_v3_4
SMPP Protocol version 3.4
- 2014-01-02 15:26:00下载
- 积分：1
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mag
对mag矩阵的行列和进行计算，并显示结果。(The ranks of the mag matrix and to calculate and display the results.)
- 2010-06-28 11:13:20下载
- 积分：1
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miaob
说明： 电子数字秒表（1． 开始时，显示“00”，第1次按下SP1后就开始计时。
（2． 第2次按SP1后，计时停止。
（3． 第3次按SP1后，计时归零
(Electronic digital stopwatch (1. Beginning to show " 00" , 1st time by pressing start after SP1. (2. The first two sub-prime mortgage SP1, the time to stop. (3. Article 3 times by SP1, the time go Zero)
- 2010-03-20 17:29:16下载
- 积分：1
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singular-switched-system
含有时滞的奇异切换系统的稳定性分析判据,该判据是个时滞无关的判据，具有更小的保守性(Delay-independent criteria for exponential admissibility of
switched descriptor delayed systems)
- 2014-02-21 15:47:09下载
- 积分：1
