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N-R
潮流计算N-R法,常用于电力系统分析计算，适应于多节点(The trend calculation NR method, commonly used in the calculation of power system analysis, adapted to the multi-node)
- 2013-01-10 13:31:30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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PC-parallel-LPT-port-pinout
PC parallel LPT port pinout
- 2013-12-04 14:41:11下载
- 积分：1
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peakdet
波形的峰值检测程序，能检测波形各个点的峰值(Waveform peak detection program, can detect the peak point of the waveform )
- 2015-03-04 16:24:10下载
- 积分：1
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CameraFingerprint_1.0
its says about finger print technology
- 2012-07-08 17:38:29下载
- 积分：1
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Artificial-Immune
Artificial Immune - Particle Swarm Optimization(Artificial Immune- Particle Swarm Optimization)
- 2013-05-02 19:09:53下载
- 积分：1
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CSO
说明： 实验室约束鸡群算法，经过实验室同仁试验过，绝对简单真实，适合初学者。(Laboratory constrained chicken swarm algorithm, which has been tested by colleagues in the laboratory, is absolutely simple and true, and suitable for beginners.)
- 2020-06-18 03:00:02下载
- 积分：1
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lms-50Hz
采集到的50Hz电源信号送至信号处理器作为参考信号，该参考信号在信号处理器中需经HILBERT变换变成两路正交正余弦信号X1、X2，然后采用自适应滤波器算法滤掉有用信号中的50Hz信号。(Collected 50Hz power signal to the signal processor as a reference signal, the reference signal in the signal processor requires HILBERT transform into two orthogonal cosine signal is X1, X2, and then filter out the use of adaptive filter algorithm useful signal in the 50Hz signal.)
- 2020-12-20 14:59:09下载
- 积分：1
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start
三相异步电机起动模拟 matlab的simulin仿真模型 输出曲线 源码(Three-phase induction motor start-up simulation of matlab simulation model output curve simulin source)
- 2009-04-07 21:27:16下载
- 积分：1
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mcm
建模应急设施的matlab代码，计算最佳地点的位置。(Modeling emergency facilities matlab code to calculate the best place to place.)
- 2011-04-26 20:11:14下载
- 积分：1
