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PFC
基于matlab软件上的功率因数校正课件,对于初学者有很好的帮助(Matlab software based on the power factor correction courseware, there is a good help for beginners)
- 2011-09-07 18:51:54下载
- 积分:1
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Fuzzy-PID-dual-mode-control-system
交流位置伺服系统因其存在参数时变、负载扰动以及电机的非线性等缺点,
很难为其建立准确的模型. 模糊( fuzzy)控制具有无需建立被控对象的数学模型、鲁棒性好等
优点,但稳态精度差. 将模糊控制和PID 控制相结合,设计了Fuzzy-PID 双模控制器. 在论域内
用不同的控制方式分段实现控制,这样就综合了模糊控制和PID 控制的优点,克服了各自的缺
点. 该控制器结构简单、易于实现. 在半闭环交流位置伺服系统上所做的实验表明,采用Fuzzy-
PID 双模控制器与采用经典PID 控制器相比,阶跃响应的调整时间减少了33. 7 ,并且无超
调,轨迹跟踪误差减小了47. 2 .(AC servo system because of the presence of parameter variations, load disturbances and non-linear motors and other shortcomings, it is difficult to establish accurate models for fuzzy (fuzzy) control without having to build a mathematical model of controlled object, robustness and good However, steady-state accuracy is poor. fuzzy control and PID control are combined to design a dual-mode Fuzzy-PID controller in the sub-region to achieve control on the different control methods, so that a combination of fuzzy control and PID control advantages to overcome their disadvantages. simply the controller structure, easy to implement. experiments on semi-closed loop AC servo system did show that the Fuzzy-PID controller is compared with the classic dual-mode PID controller, step response The adjustment time is reduced by 33.7 , and no overshoot, tracking error is reduced 47.2 .)
- 2014-05-26 19:12:10下载
- 积分:1
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OFDMbeamforming
OFDM系统波束成形研究 ofdm beamforming(ofdm beamforming)
- 2011-01-07 18:17:39下载
- 积分:1
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Breastcancerdataset
breast cancer dataset,是研究支持向量机,样本选择方法,核方法的一个非常重要的数据集(breast cancer dataset, is to examine the support vector machine, sample selection methods, nuclear methods of a very important data set)
- 2007-12-06 11:32:00下载
- 积分:1
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hsbj
matlab函数逼近程序,里面包括了常用的matlab函数逼近的程序,包括手写的和matlab自还的函数。(matlab function approximation process, which includes the commonly used matlab function approximation procedures, including hand-written and self is also a function of matlab.)
- 2010-01-10 21:24:20下载
- 积分:1
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nt
说明: this code is about newton algorithm and can solve
.
- 2012-06-18 09:25:20下载
- 积分:1
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chap2
先进PID控制及其MATLAB仿真(刘金琨)书籍,第二章程序,学习PID算法的可以参考(Advanced PID control and MATLAB simulation (LiuJinKun) book, chapter 2, study of PID algorithm can reference)
- 2013-05-22 17:49:15下载
- 积分:1
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power-allocatin
在非正交(NOMA)环境下,固定功率分配和树形算法分配的比较,说明树形的优势(In the non-orthogonal (NOMA) environment, relatively fixed power allocation and distribution tree algorithm, explain the benefits of tree)
- 2021-03-05 16:09:31下载
- 积分:1
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NeuralNetworkandMATLAB7
一本很好学习神经网络和其MATLAB实现的书籍.(A very good study MATLAB neural network and its implementation books.)
- 2009-02-28 15:47:31下载
- 积分:1
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robotcuatrogrados
Simulador de orientacion posicion de un brazo robotico de cuatro grados de libertad, en GUI de matlab.
- 2009-04-02 23:18:28下载
- 积分:1