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QAM
Quadrature Amplitude Modulation (QAM) is demonstrated in matlab using graphical user interface.
To use it open QAM figure file.
- 2010-03-19 22:17:23下载
- 积分：1
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ukf_pre_9div_ca
卡尔曼滤波航迹预测，程序使用UKF算法，使用简练的语言实现了航迹的滤波以及预测。(Kalman filter forecast track, the program uses UKF algorithm, using concise language to implement the track filtering and prediction.)
- 2014-03-19 16:56:57下载
- 积分：1
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BP
说明： 利用BP神经网络拟合三维函数，通过训练学习预测函数输出。(BP neural network fitting three-dimensional function, through training to learn prediction function output.)
- 2013-09-30 03:57:03下载
- 积分：1
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永磁同步电机调速系统
相比于传统使用的电机，永磁同步电动机（PMSM）具有着比较高的工作效率、比较高的力矩惯量比、比较高的能量密度和环保节能等优越特性，所以对永磁同步电机进行控制调速方面的研究有着相当重要的意义。我们设定电机转速初始值作为给定值，然后与反馈的实际值进行比较，得到的差值输入PI控制器进行控制，得到交轴电流。同时三相绕组输出的电流经过clarke变换和park变化得到电流的实际值，分别与给定值进行比较，将比较后的值再进行park转换，得到的结果经过SVPWM技术调制之后输入到逆变器，继而可以驱动三相电机。(Used compared to traditional motor, permanent magnet synchronous motor (all-digital fuzzy) has a higher efficiency, higher moment of inertia ratio, higher energy density and superior properties such as environmental protection and energy saving, so the control of permanent magnet synchronous motor speed regulation research has important significance. We set the initial value of motor speed as the given value, and then compare it with the actual value of feedback. The difference obtained is input to PI controller for control, and the current of crossaxis is obtained. At the same time the output three-phase winding current through Clarke transformation and park changes the current actual value, compared with a given value respectively, after comparing the value of the park transformation again, the result after SVPWM modulation technology input to the inverter, which in turn can drive three-phase motor.)
- 2018-05-30 15:17:43下载
- 积分：1
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GM_1_1
灰色模型GM_1_1,一种数学建模的实用方法，对你的比赛，和应用很有帮助(A good mathematical modeling tool, It is very helpful to your study MATLAB)
- 2014-09-25 16:44:32下载
- 积分：1
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MATLAB_Program
偏微分图像处理MATLAB程序 (包括水平集插值等插值方法）(MATLAB partial differential image processing programs (including the level set interpolation interpolation methods))
- 2015-11-25 10:32:35下载
- 积分：1
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图腾柱式pfc
说明： 双闭环闭环图腾柱式pfc，similink仿真(Simulation of double closed loop totem pole PFC and Simulink)
- 2020-07-09 11:46:40下载
- 积分：1
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情人节matlab动态“我爱你"代码
- 2022-02-11 13:10:48下载
- 积分：1
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msk
MSK信号的模拟仿真代码。可以适合与研究MSK信号的人。(MSK signal simulation code. MSK signal can be suitable for people with research.)
- 2010-08-10 16:46:06下载
- 积分：1
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Pole-zero_offset_filter_and_notch_filter
用matalb实现了参数可变的极零抵消滤波器还陷波滤波器输入参数既可以应用(Matalb achieved with an extremely variable parameter is also zero-offset filter notch filter can be applied to both the input parameters)
- 2009-12-19 18:26:49下载
- 积分：1
