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demo
交流电动机的矢量控制（Transvector Contrl）理论，从理论上解决了交流电动机转矩的高性能控制问题。其基本思想是在普通的三相交流电动机上设法模拟直流电动机转矩控制的规律，在磁场定向坐标上，将电流矢量分解成产生磁通的励磁电流分量 和产生转矩的转矩电流分量 ，并使两分量互相垂直，彼此独立，然后分别进行调节。这样，交流电动机的转矩控制，从原理和特性上就与直流电动机相似了。因此，矢量控制的关键仍是对电流矢量的幅值和空间位置的控制。(AC motor vector control (Transvector Contrl) theory, control theory to solve the problem of high-performance AC motor torque. The basic idea is to try to simulate the DC motor torque control law in the ordinary three-phase AC electric motor in field-oriented coordinates, the current vector decomposed to produce the excitation current component of the magnetic flux generating a torque current component and torque, and two components perpendicular to each other, independently of each other, and then were adjusted. Thus, AC motor torque control, the principle and characteristics of the DC motor on and similar. Therefore, the key vector control is still the amplitude and spatial position of the current vector control.)
- 2016-12-01 08:58:29下载
- 积分：1
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xb050229
希尔伯特变换理论及其在工程领域的应用，介绍了原理及其实现方法(hibert transform)
- 2009-05-01 20:27:37下载
- 积分：1
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ethercat-Master-Code_Version-3.10
现场工业以太网，ethercat主站代码windows平台实现(The industrial Ethernet, the Windows platform to realize ethercat master station code)
- 2015-06-10 14:53:08下载
- 积分：1
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FileDialog
由文本读出，并将其16进制内容转化为10进制，最后画曲线显示。(read the HEX data from the file,then change then to BIN format,lastly draw the curve according to the data.)
- 2009-02-17 22:31:40下载
- 积分：1
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opencv
利用opencv+VC++实现对图像的边缘处理，从而对图像进行检测(Use opencv+ VC++ to achieve the edge of the image processing to the image detector)
- 2016-02-18 15:20:39下载
- 积分：1
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利用matlab实现H-infinity鲁棒控制
利用matlab实现鲁棒控制器，有式例，便于鲁棒控制器的学习开发(A robust controller is implemented with MATLAB, and it has an example to facilitate the learning and development of robust controllers)
- 2021-03-30 15:29:09下载
- 积分：1
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link-list-bellek
Link list memory application
- 2014-12-03 17:27:45下载
- 积分：1
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matlab
程序相当有用，可用于数学建模中。数据是实例，程序浅显易懂。(Program is useful for mathematical modeling. Data instance, the program easy to understand.)
- 2013-09-07 09:44:59下载
- 积分：1
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Daima
遥感图像处理源代码，包括遥感影像读入、几何校正、影像重采样等等(Remote sensing image processing code)
- 2020-08-11 16:28:30下载
- 积分：1
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liu_ks02
最大似然（ML）准则和最大后验概率（MAP）准则，多机电力系统仿真及其潮流计算，采用的是脉冲对消法。( Maximum Likelihood (ML) criteria and maximum a posteriori (MAP) criterion, Multi-machine power system simulation and flow calculation, It uses a pulse of consumer law.)
- 2017-05-15 11:27:23下载
- 积分：1
