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nonlinearmultigridmethodforimageprocess
非线性多网格方法进行图像处理的程序,采用二重网格法进行图像去噪,中间插值用九点延拓(Non-linear multi-grid method for image processing procedure for the two-grid method for image denoising, in the middle with 9:00 interpolation Extension)
- 2010-03-07 20:57:18下载
- 积分:1
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Movingtargetdetect
帧间差分法进行运动目标检测,适用于对摄像头采集到的视频进行实时检测(Interframe difference method for moving object detection, real-time detection for video captured on camera)
- 2012-04-21 21:21:32下载
- 积分:1
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DSSS
任意长度的伪码序列发生器,并包含测试程序。(Any length pseudo-code sequence generator, and includes test procedures.)
- 2014-11-13 16:34:58下载
- 积分:1
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ROMP
一种正则化正交匹配追踪ROMP算法的matlab源程序,一个函数,方便使用(A New Regularized Orthogonal Matching Pursuit ROMP algorithm matlab source, a function, easy to use)
- 2020-11-30 16:59:28下载
- 积分:1
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ppmpgm
伦敦大学queenmary图像处理组做的对ppm,pgm文件操作的m文件(m file from queenmary university of london,manipulating ppm and pgm files)
- 2013-01-03 12:27:46下载
- 积分:1
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scattering-from-conducting-cylinder
backscattering of electromagnetic wave from a conducting cylinder, scattering of EM wave from conducting cylinder
- 2012-04-07 10:40:28下载
- 积分:1
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Threelevel_svpwm
用MATLAB做SVPWM仿真分析,三电平SVPWM仿真模型(MATLAB do SVPWM simulation analysis, three-level SVPWM simulation model)
- 2015-03-03 16:04:56下载
- 积分:1
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dtc
direct torque documentation
- 2013-11-03 17:42:11下载
- 积分:1
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QPSK1030
QPSK在MATLAB平台上的调制与解调(QPSK modulation and demodulation)
- 2013-11-14 16:23:52下载
- 积分:1
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异步电机的双闭环控制
说明: 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