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qwffq
常微分方程的初值问题多种求解方法 各种犀利算法 (Initial value problems for ordinary differential equations to solve a variety of ways)
- 2011-11-15 12:04:23下载
- 积分：1
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123
一种拟合实验光谱的黑体方程的matlab程序(Fitting the experimental spectrum a blackbody equation matlab program)
- 2010-11-29 13:11:25下载
- 积分：1
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异步电机的双闭环控制
矢量控制是目前交流电机的先进控制方式，一般将含有矢量变换的交流电机控制都称 之为矢量控制，实际上只有建立在等效直流机模型上，并按转子磁场准确定向的控制，电机才能获得最优的动态性能。
矢量控制的基本思路是以产生相同的旋转磁动势为准则，将异步电机在静止三相坐标系上的定子交流电流通过坐标变换等效成同步旋转坐标系上的直流电流，分别加以控制，以达到直流电机的控制效果。(Vector control is an advanced control method of AC motor at present. Generally, vector control is called vector control. In fact, only based on the equivalent DC motor model and accurately oriented control according to the rotor magnetic field, can the motor obtain the optimal dynamic performance.
The basic idea of vector control is to generate the same rotating magnetomotive force as the criterion. The stator AC current of asynchronous motor in the static three-phase coordinate system is converted into DC current in the synchronous rotating coordinate system by coordinate transformation, and then controlled separately to achieve the control effect of DC motor.)
- 2020-12-17 10:59:11下载
- 积分：1
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PV_MPPT
pv mppt modeling, perturb and observation
- 2020-10-04 16:47:39下载
- 积分：1
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truss_static
编写了利用MATLAB计算任意桁架的静力分析，得到各杆的应力和各结点的位移，并画出变形前后的桁架图(The static analysis of arbitrary truss is made by using MATLAB, the stress of each rod and the displacement of each node are obtained, and the truss diagram before and after deformation is drawn)
- 2021-04-25 11:18:46下载
- 积分：1
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NormanNise
this are the example codes from control system engineering from NORMAN NISE
- 2009-03-27 18:52:32下载
- 积分：1
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k-rbf
说明： 程序是基于K均值聚类的RBF代码，很好的一个例子。(K means clustering procedure is based on the RBF code, a good example.)
- 2011-02-23 19:26:08下载
- 积分：1
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hmm-program
HMM的范例程序，包含特征样本和产生训练数据的程序，注释详细，适合参考学习(HMM sample program, including feature samples and generator training data, detailed notes for reference study)
- 2015-05-14 17:28:51下载
- 积分：1
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eightbondary
说明： 八向链码程序，比较有用，在MATLAB环境下使用(Eight to chain code process, more useful, in the MATLAB environment)
- 2008-09-20 11:31:55下载
- 积分：1
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FLU
该代码是在matlab程序中实现的分数阶LU系统混沌，比较实用！(LUsystem chaos)
- 2013-04-14 11:31:56下载
- 积分：1
