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已选条件
  1. 编程语言:matlab
  2. 代码类别:系统设计方案
  3. 发布时间:一周内
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1. excellent-papers-of-math-

  主要是全国研究生数学建模大赛的优秀论文,还有些美赛的,本科生的(Mathematical modeling of the main competition is the outstanding graduate student papers, and some U.S. race, undergraduate)

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2011-09-30发布

2. 3-level-NPC-voltage-source-PWM-inverters

  A comprehensive study of neutral-point voltage balancing problem in three-level neutral-point-clamped voltage source PWM inverters.

165
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100
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2011-09-07发布

3. PWM-and-filter-design

  三电平载波PWM谐波分析及LCL滤波器设计(Three-level PWM carrier harmonic analysis and LCL filter design)

111
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2011-09-01发布

4. 56-M453

  Battery Energy Storage System for Variable Speed Driven PMSG for Wind Energy Conversion System

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113
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2011-08-31发布

5. zip

  STATCOM with Energy Storage for Smoothing Intermittent Wind Farm Power

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2011-08-31发布

6. GADA

  modélisation de la génératrice asynchrone a double alimentation

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2011-07-15发布

7. n

说明:  这是一篇硕士论文:论述了矢量控制的理、坐标变换矩阵和三相异步电机的基本方程式,推导出了异步电机在不同坐标系下的数学模型,实现了异步电机转矩电流、励磁电流的解耦,然后分析、比较了无速度传感器矢量控制的各种方法的原理及优缺点,对常用的自适应法和反电动势法进行了更为详细的原理和仿真比较,并将带速度传感器控制系统的性能和无速度传感器控制系统的性能进行了比较;最后设计了模糊控制器对电机定子电阻进行在线检测,增强矢量控制系统的鲁棒性。(This is a master s thesis : the vector control of the administration, the transformation matrix and coordinate with a three wire asynchronous the motor of the basic formula of the asynchronous motor, resulting in a different coordinate system of mathematical model, the realization of the asynchronous the motor turned the current, the solution urges, and then analyzing and my speed sensor vector control of theprinciples and commonly used to act against the law and pose a more detailed and emulation, and will take speed sensor control)

1
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101
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2011-07-13发布

8. jiyuxuqiuxiangying

  这是一篇基于需求响应的分时电价研究与分析.pdf硕士论文(failed to translate)

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2011-07-13发布

9. MATLAB

  基于MATLAB的多元非线性回归模型,为各位同学需要回归分析的提供一个现成的模板。欢迎使用(failed to translate)

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2011-07-08发布

10. MPPT-Buck

  Mppt Buck Converter Project report work.

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129
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2011-07-05发布

11. A-semi-active-suspension-

  车辆半主动控制的神经网络与模糊控制,对车辆的半主动控制研究是个很好的参考(Vehicle semi-active control of neural network and fuzzy control of semi-active control of the vehicle is a good reference)

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2011-06-08发布

12. ContentServer

  矢量控制与直接转矩控制是当前主要的两种电机变频调速控制方法,已在两相交流感应电机中得到 了应用。分析了两相不对称电机矢量控制和直接转矩控制原理以及两相三桥臂逆变器的SVPWM实现方法; 运用Matlab的Simulink建立了两相不对称交流感应电机矢量控制和直接转矩控制调速系统的仿真模型,并 对两种控制系统进行了仿真研究,给出了仿真波形,进行了特性比较. 关键词:两相电机;矢量控制;直接转矩控制;SVPWM;MATLAB;仿真(Vector Control and Direct Torque Control is currently the main method of frequency control of two motors, has been in two-phase AC induction motor has been applied. Analysis of asymmetric two-phase motor vector control and direct torque control principle and two-phase SVPWM inverter arm Bridge Implementation the use of Matlab in Simulink to establish a two-phase AC induction motor asymmetry of vector control and direct torque control modulation speed of system simulation models, and the two control system was simulated, the simulation waveform characteristics were compared. Key words: two-phase motor vector control direct torque control SVPWM MATLAB Simulation)

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2011-06-04发布

13. Weather-data-windpv

  可再生能源光伏发电和风力发电是重要的能源,而外界环境的影响也要分析,提出的方案很好地适应了这种变化。(The integration of renewable resources such as solar and wind energy is becoming increasingly attractive. This is being used widely for bstitution of oil-produced energy and will help to minimize atmospheric degradation.)

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2011-05-24发布

14. MATLABCDMA

  matlab的CDMA系统仿真,有很好的借鉴效果,希望多多下载。(The CDMA system simulation matlab, a good reference effect, I hope a lot of downloads.)

6
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91
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2011-05-15发布

15. MPPTforHybridEnergySystem

  太阳能MPPT算法及matlab仿真结果(MPPT for Hybrid Energy System Using Gradient Approximation and Matlab Simulink Approach)

153
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2011-05-06发布

16. LCL-controling-PVsystem

  LCL闭环控制系统的设计方案,可用于光伏系统和MATLAB建模(LCL closed-loop control system design can be used for photovoltaic systems and MATLAB modeling)

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2011-04-23发布

17. RClvboq

  各类滤波器设计资料及相关软件的介绍说明等等(Information on various types of filter design and presentation software instructions, etc.)

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2011-04-21发布

18. proportionalfairness

  OFDMA系统中-成比例公平性约束下的MIMO-OFDMA资源分配方案(OFDMA system- proportional fairness constraints of the MIMO-OFDMA Resource Allocation)

259
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2010-05-24发布

19. ImageFusion

  基于Contourlet变换的遥感图像融合(Remote Sensing Image Fusion Algorithm Based on Contourlet Transform)

137
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101
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2010-05-24发布

20. Co-OFDM

  光纤射频传输系统中相干正交频分复用的研究,介绍了系统的结构和性能,是一份很不错的学习材料。(Coherent optical fiber radio transmission system using orthogonal frequency division multiplexing, introduces the system structure and performance, is a very good learning materials.)

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2010-05-10发布