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PSOfirst
用多目标粒子群算法求解0-1规划问题，注释详细，适合新手学习(Solving 0-1 programming problems by genetic algorithm)
- 2020-09-27 14:37:45下载
- 积分：1
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Chapter5
现代通信系统matlab第五章基带数字传输源代码(Modern communications systems Chapter matlab source code baseband digital transmission)
- 2014-01-11 16:16:16下载
- 积分：1
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matlab
上百个matlab程序，包含所有基本课本程序(Hundreds matlab program, the program contains all the basic textbooks)
- 2014-08-19 15:25:44下载
- 积分：1
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function1
关于电磁兼容性方向的封闭腔体开口对电磁屏蔽效能的影响以及在水平衰减极化方向暗室内天线因子的解析法求解(Analytical Formulation for the Shielding
Effectiveness of Enclosures with Apertures)
- 2017-04-23 11:08:23下载
- 积分：1
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ColorBalance
一幅彩色图像数字化后，在显示时颜色经常看起来有些不正常。这是色通道的不同敏感度，增光因子和偏移量造成的，称为三基色不平衡。这个校正过程称为彩色平衡。(After a digital color image in the display color always looks somewhat normal. This is a different color channel sensitivity factor and credit to offset caused by the imbalance as the three primary colors. This correction process is called color balance.)
- 2011-02-15 22:21:11下载
- 积分：1
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New-Text-Document
it s a function args ( varargin )
- 2012-05-23 02:50:22下载
- 积分：1
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Diffrenciations
Diffrenciations with MATLAB
- 2012-08-06 19:47:11下载
- 积分：1
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DFA.m
This procedure is a DFA method .The method is useful for computing biaodu.
- 2011-10-10 15:43:02下载
- 积分：1
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shepp
产生shepard tone，用matlab(Produce shepard tone, using matlab)
- 2014-11-14 12:04:00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
