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PID
一种PID入门学习的模型，很基础的东西，想学PID的同学可以看看(A PID entry-learning model, very basic things, the students want to learn the PID can look)
- 2012-11-01 20:07:14下载
- 积分：1
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z源逆变器的单相最大升压控制
z源逆变器的单相最大升压控制，可以更进一步的改善直流侧电压值，相对于简单升压控制可以减小直流电压的输入值。(Z source inverter single-phase biggest boost control, can further improve the dc side voltage value, compared with the simple boost control can reduce the input value of the dc voltage.
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- 2015-11-30 10:56:10下载
- 积分：1
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VCANDMATLAB
VC++与Matlab混合编程之引擎操作详解,对主要函数进行介绍并且有一个实例程序(VC++ and Matlab programming hybrid engine operation Xiangjie, the main function is introduced and there is an instance of program)
- 2009-10-10 12:21:42下载
- 积分：1
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gongetidufadshuzhixingzhi
共轭梯度法（Conjugate Gradient）是介于最速下降法与牛顿法之间的一个方法，它仅需利用一阶导数信息，但克服了最速下降法收敛慢的缺点，又避免了牛顿法需要存储和计算Hesse矩阵并求逆的缺点，共轭梯度法不仅是解决大型线性方程组最有用的方法之一，也是解大型非线性最优化最有效的算法之一。 在各种优化算法中，共轭梯度法是非常重要的一种。其优点是所需存储量小，具有步收敛性，稳定性高，而且不需要任何外来参数(Conjugate Gradient method (Conjugate Gradient) is between the steepest descent method between Newton method and a method, it only USES a derivative information, but overcome the steepest descent method slow convergence of weakness, but also avoid the Newton law needs to storage and computing Hesse inverse matrix and shortcomings, Conjugate Gradient method is not only solve linear equations with most of the large method, and also one of the most effective solution large nonlinear optimization of one of the algorithm. In all kinds of optimization algorithm, the conjugate gradient method is very important. Its advantage is the storage capacity needed, it has small step convergence, high stability, and doesn t require any exotic parameters numerical experiment, this is the modern scientific computing of the answer above problem sets)
- 2012-03-26 18:48:46下载
- 积分：1
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defect
用专业的Rsoft软件模拟了六角形光子晶体线缺陷中的电磁波的传播和功率检测(Rsoft professional software to simulate the hexagonal photonic crystal line defect in the transmission of electromagnetic waves and power detection)
- 2007-11-15 01:30:46下载
- 积分：1
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mdl
introduction to power electronics and its applications
- 2010-08-10 02:07:56下载
- 积分：1
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25880982m_sequence_3
伪随机码或称PN码，是扩频通信中不可缺少的一种序列。扩频通信，简单的说来就是通过一组相关性很强的伪随机序列，使原有的信号按照伪随机序列的特性出现。(Said pseudo-random code or PN code, spread spectrum communication is an indispensable sequence. Spectrum, simple to say is highly relevant by a group of pseudo-random sequence, so that the original signal in accordance with the characteristics of pseudo-random sequence appears.)
- 2011-05-28 17:13:32下载
- 积分：1
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matlab_upsample
code based on upsampling
- 2009-10-04 02:25:14下载
- 积分：1
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系统辨识与自适应控制MATLAB仿真
说明： 系统辨识与自适应理论在matlab中的应用，内含源代码(Application of system identification and adaptive theory in MATLAB, including source code)
- 2019-11-19 16:35:44下载
- 积分：1
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M_uniform
二维布朗运动的仿真，观察其分布特点，看某点做布朗运动后的运动点的分布（空间是矩形）(brown sim)
- 2010-12-14 22:22:45下载
- 积分：1
