Freeware Downloads for "Dfig Simulink Model"

Simulink model of 802.11b wireless LAN physical layer (baseband), supporting 1Mbps, 2Mbps, 5.5Mbps, and 11Mbps modes. Model includes framing, long and short preamble, DBPSK and DQPSK modulation, Barker code spreading, Complementary Code Keying (CCK), root raised-cosine pulse shaping, channel number selection (frequency shift) and an AWGN channel. NOTE: A version of this model which works with the current release of MATLAB and Simulink is shipped with the Communications Blockset. The model makes extensive use of configurable subsystems, swapping in and out required components for chosen parameters.

  • Platform: Matlab, Scripts
  • Publisher: Stuart McGarrity
  • Date: 11-01-2013
  • Size: 72 KB

This package includes a configurable Simulink model for three different types of DC-DC converters (Buck, Boost and Buck-Boost converters) with a PWM PI controller. The example provided shows a case to boost voltage from 5 volts to 25 volts. It can be used to learn DC-DC converters and their control. The model itself also provides an example how to mask a subsystem in Simulink. A HTML and a pdf files are provided to explain the principles of the unform Simulink model for three different types of DC-DC converters.

  • Platform: Matlab, Scripts
  • Publisher: Yi Cao
  • Date: 19-02-2013
  • Size: 727 KB

Simulink model of a simple Bluetooth wireless data link. Includes error correction, GFSK modulation, frequency hopping and a 100MHz channel. NOTE: A version of this model which works with the current release of MATLAB and Simulink is shipped with the Communications Blockset..

  • Platform: Matlab, Scripts
  • Publisher: Stuart McGarrity
  • Date: 25-05-2013
  • Size: 10 KB

The zip file includes the model description in a pdf file, a simulink model of the steam condenser, a function to perform Reaction Curve PID tuning and an m-file to run the model. The m-file can be used to learn how to use the Reaction Curve approach to tune a PID controler. The model itself can be used to test various control design approaches, e.g. MPC. The model was developed under R14SP3 (MATLAB 7.1, Simulink 6.3). If there is any requirement to work with previous version of MATLAB/Simulink, please drop me an email.

  • Platform: Matlab, Scripts
  • Publisher: Yi Cao
  • Date: 08-03-2013
  • Size: 113 KB

See the paper describing the model at: Wireless LAN Comes of Age: Undersanding the IEEE 802.11n Amendment by Thomas Paul and Tokunbo Ogunfunmi, IEEE Circuits and Systems Magazine, First quarter 2008, pp. 28-54. 2008. See the paper describing the model in IEEE Xplore at http://0-ieeexplore.ieee.org.sculib.scu.ed...rnumber=4460436.

  • Platform: Matlab, Scripts
  • Publisher: Tokunbo Ogunfunmi
  • Date: 24-06-2013
  • Size: 4116 KB

Simulink model of a Bluetooth communication link transmitting HV1, HV2 or HV3 voice packets. NOTE: A version of this model which works with the current release of MATLAB and Simulink is shipped with the Communications Blockset. The model includes wave file I/O, CVSD speech coding, HEC, FEC, framing, GFSK Modulation, frequency hopping, and an 802.11b interferer. Instructions: Unzip to a new folder, change the MATLAB current directory to this folder, then open the 'bluetooth_voice' mdl file..

  • Platform: Matlab, Scripts
  • Publisher: Stuart McGarrity
  • Date: 04-03-2013
  • Size: 1157 KB

The Fourier Calculator (Simulink model) can be used for arbitrary signals. In this case the Wolfer sun spot data are analyzed.

  • Platform: Matlab, Scripts
  • Publisher: Wim Dekkers
  • Date: 12-03-2013
  • Size: 993 KB

Includes webinar slides as a PDF file together with a MATLAB script and a Simulink model to demonstrate filter design, implementation and HDL code generation capabilities with MATLAB, Simulink and featured toolboxes.

  • Platform: Matlab, Scripts
  • Publisher: Houman Zarrinkoub
  • Date: 26-01-2013
  • Size: 594 KB

Simulink model of a dual-tone multi-frequency (DTMF) generator and receiver. Includes bandpass filter bank receiver, real-time soundcard audio, spectrogram of channel and uses Stateflow block to store decoded digits. NOTE: A version of this model which works with the current release of MATLAB and Simulink is shipped with the Signal Processing Blockset..

  • Platform: Matlab, Scripts
  • Publisher: Stuart McGarrity
  • Date: 18-05-2013
  • Size: 31 KB

Active Power , Reactive Power & Power Factor in Three Phase System can be measured by this simulink model. Connect Vabc and Iabc to the first block and enjoy!.

  • Platform: Matlab, Scripts
  • Publisher: varun chitransh
  • Date: 27-04-2013
  • Size: 10 KB

First run the .m file to have the parameters in workspace and then run the simulink model to generate the plots....

  • Platform: Matlab, Scripts
  • Publisher: Vikash Gupta
  • Date: 02-05-2013
  • Size: 10 KB

The package contains a simulink model of a mechanism which verify the angle of the road and adjust the torques by giving a angle to a plate located under the load session.this model is not a very complicated one and would be useful to whom want to: 1.get familiar with control designs specially PID controllers 2.get familiar with linerizing nonlinear models.

  • Platform: Matlab, Scripts
  • Publisher: Hossein sadri
  • Date: 18-01-2013
  • Size: 215 KB

Run linkparams.m and then run the simulink model manipulator3links.mdl This simulink program does the input-output linearization of a 3-link manipulator, the outputs being the position and orientation of the end-effector in task space.

  • Platform: Matlab, Scripts
  • Publisher: Vikash Gupta
  • Date: 22-01-2013
  • Size: 2406 KB

A quick and dirty Simulink model file browser. An aid to managing multiple Simulink files. Avoids the need to open each and every Simulink file manually to get a summary of what is contained in a directory. Copies pictures of the Simulink model files specified by bpath into a new Word document with the model name. If bpath is not specified it lists all the Simulink files in the current directory..

  • Platform: Matlab, Scripts
  • Publisher: David Francis
  • Date: 25-05-2013
  • Size: 10 KB

A Simulink model that generates and displays a simple cosine wave. The model computes the cosine function using the continuous phase method, which is based on Euler's formula for the complex exponential. The cosine generator is provided as a subsystem, which the user can copy-and-paste into other models. The subsystem's mask allows the user to control two parameters: the oscillation frequency 'Fc', and the sampling rate 'Fs'. The model includes three versions of the oscillator sub-system: 1. Floating-point (double-precision).

  • Platform: Matlab, Scripts
  • Publisher: Rick Rosson
  • Date: 07-03-2013
  • Size: 10 KB

The zip file contains a Simulink model, which describes a Gassian process and the Kalman filter. A m-script is provided to show how to use this model from the command window. Two examples taken from the File Exchange are included in the m-file to explain how the Kalman filter works. The package provides a way for beginners to learn the Kalman filter by just editting the model parameters without the need to know the details of calculation. By looking into masked subsystems, you will also be albe to learn how it can be implemented in Simulink.

  • Platform: Matlab, Scripts
  • Publisher: Yi Cao
  • Date: 19-06-2013
  • Size: 82 KB

The Simulink model in this submission implements a 3-band parametric equalizer using a time-varying IIR filter, whose filter coefficients are generated by a S-function. This S-function implements the digital parametric equalizer design algorithm created by Sophocles J. Orfanidis. The user inputs the desired parameters to this S-function through a convenient GUI, with which the peak gain, center frequency and the bandwidth of a band can be specified. Dragging and moving the colored markers or the colored lines in the GUI changes the filter parameters.

  • Platform: Matlab, Scripts
  • Publisher: Arvind Ananthan
  • Date: 05-05-2013
  • Size: 338 KB

This simulink model simulates the damped driven pendulum, showing it's chaotic motion. theta = angle of pendulum omega = (d/dt)theta = angular velocity Gamma(t) = gcos(phi) = Force omega_d = (d/dt) phi Gamma(t) = (d/dt)omega + omega/Q + sin(theta) Play with the initial conditions (omega_0, theta_0, phi_0 = omega(t=0), theta(t=0), phi(t=0)) and the system parameters (g, Q, omega_d) and the solver parameters/method. Chaos can be seen for Q=2, omega_d=w/3. The program outputs to Matlab time, theta(time) & omega(time).

  • Platform: Matlab, Scripts
  • Publisher: Adam Wyatt
  • Date: 13-05-2013
  • Size: 10 KB

The effect of fixed-point arithmetic in 16-bits PID controller C routines on the closed-loop precision is shown in this Simulink model. Two Simulink blocks that implement single and double precision 16-bits PID C routines are generated with the LCT. The C sources are supplied for user modifications if required. Controllers work with 16-bits data and coefficients word lengths. Coefficients and data fixed-point numbers have respectively 12-bits and 10-bits fractionnal part. For a reference step excitation, you will see that the permanent errors for the fixed-point pids do not equal zero.

  • Platform: Matlab, Scripts
  • Publisher: Gilles
  • Date: 17-02-2013
  • Size: 20 KB

This package includes a Simulink model of the evaportaor described by Newell and Lee (1989) together with a gradient control system which achieves self-optimizing operation in terms of minimizing the operation cost. The work has been published in International Journal of Automation and Computing, Vol. 2, No. 1, pp. 13dlOCo19, 2005. A preprint version of the paper is enclosed in the zip file. Gradient control is an approach to achieve optimal operation. The basic idea is that if the gradient of the cost function can be controlled at zero, then the overall system will operate at optimal condition.

  • Platform: Matlab, Scripts
  • Publisher: Yi Cao
  • Date: 24-06-2013
  • Size: 266 KB

Dfig Simulink Model: Freeware | All

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