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thsb
关于弹簧连接耦合摆的计算模拟。求出系统的两个简正模和一般振动解。并做出摆的位移曲线，分析振幅调制现象。(Connect coupling on spring pendulum simulation. Obtained system of two normal vibration mode and the general solution. And make a pendulum displacement curve, analysis of the phenomenon of amplitude modulation.)
- 2007-12-26 18:29:03下载
- 积分：1
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shiyan
数字控制系统是一种以数字计算机为控制器去控制具有连续工作状态的被控对象的闭环控制系统。因此，数字控制系统包括工作于离散状态下的数字计算机和工作于连续状态下的被控对象两大部分。我的课题的数字部分（PID）仿真由相应的离散传函实现，运用数字PID对被控对象实行准确控制。通过调节比例（P）、积分（I）、微分（D），使对象的输出达到预期的效果。(Digital control system is a kind of digital computer for the controller to control a continuous state of the object and closed loop control system. Therefore, the digital control system, including work on the discrete state of the digital computer and work in a continuous state of the plant is two parts. My topic of digital section (PID) simulation by the realization of the corresponding discrete transfer function using the digital PID control of the plant is implemented accurately. By adjusting the ratio of (P), integral (I), differential (D), so that the output of the object to achieve the desired results.)
- 2010-08-31 21:21:50下载
- 积分：1
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2rdzeni
far field modelling of active optical fibre 2 core
- 2011-02-09 04:34:00下载
- 积分：1
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LU
说明： lu分解 基于matlab环境的对于三角分解的源代码(lu decomposition matlab environment based on the source code for the triangular decomposition)
- 2011-06-17 08:28:31下载
- 积分：1
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SVM
程序可以用于支持向量机分类算法，只有源代码，使用时需要改进(Program can be used to support vector machine (SVM) classification algorithm, only the source code, when using, need to improve)
- 2013-01-12 20:30:09下载
- 积分：1
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Turbo_matlab_3GPP
做Turbo编解码的经典matlab仿真程序(To do the classic Turbo codec matlab simulation program)
- 2010-06-14 23:09:56下载
- 积分：1
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PV_2012
光伏低电压穿越的模型，效果不是比较理想，是大功率的，可在其上进行低电压控制策略的改进(PV LVRT model, the effect is not ideal, high-power, low-voltage control can be improved in its strategy on)
- 2015-03-02 16:47:53下载
- 积分：1
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GSC-and-smart-antena-beam-forming
匹配滤波器实现过程、智能天线波束形成算法改进、旁瓣对消实验仿真(Matched filter implementation, smart antenna beamforming algorithm improved sidelobe cancellation simulation experiment)
- 2015-06-25 22:12:38下载
- 积分：1
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shuzisanban
数字散斑相关(DSCM)程序，可以精确算出前后两幅图片的位移，精确到亚像素(Digital speckle correlation (DSCM) program, you can accurately calculate the two pictures before and after the displacement, to the sub-pixel precision)
- 2020-12-23 14:39:08下载
- 积分：1
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upload_pudn3
This program simulation is used to simulate the performance of Mary noncoherent FSK modulation (BFSK,4FSK,8FSK and 16FSK) in AWGN channel for SNRdB change from 0 to 12 dB and print the modulation type ,SNRdB and Bit error rate for each steps. finally the program is plot the BER versus SNRdB for four type of noncoherent FSK modulation
- 2010-07-05 21:56:58下载
- 积分：1
