Rank: 521 based on 158 downloads (last 30 days) and 2 files submitted
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Anguluri Rajasekhar

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soft computing, control systems, financial forecasting

 

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23 Jun 2010 Sliding model observer based Permanent Magnet Synchronous Motor The simulink model for sensorless PMSM was provided with the help of sliding model observer (SMO) Author: Anguluri Rajasekhar actual_speed, estimated_speed, rotor_position, modeling, simulink 82 11
  • 4.0
4.0 | 1 rating
21 Jun 2010 Sensorless Model of Permanent Magnet Synchronous Motor Making using Model reference adaptive system the PMSM was modeled in simulink. Author: Anguluri Rajasekhar current_plot, speed, rotor position 76 6
  • 4.66667
4.7 | 3 ratings
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02 May 2013 Sensorless Model of Permanent Magnet Synchronous Motor Making using Model reference adaptive system the PMSM was modeled in simulink. Author: Anguluri Rajasekhar yi, zhang

"S-function parameter count mismatch. S-function 'sfun_spssw_contc' in 'sensorless_MRAS/powergui/EquivalentModel1/State-Space' is expecting 10 parameters while 9 were provided in the dialog box."This is the error,can you tell me how to solve it?
10 Apr 2013 Sliding model observer based Permanent Magnet Synchronous Motor The simulink model for sensorless PMSM was provided with the help of sliding model observer (SMO) Author: Anguluri Rajasekhar Baker, Pete

Hey ahmet nas, my teacher asked me to run this model without SMO. This means the rotor angle and the motor's speed must be feedback directly from the output of motor. I ran the simulation but it was not right. Can you run simulation the model without SMO and have a right result? And you can spend it to my mail:haitac0880@gmail.com. Thank you very much!!!
31 Mar 2013 Sliding model observer based Permanent Magnet Synchronous Motor The simulink model for sensorless PMSM was provided with the help of sliding model observer (SMO) Author: Anguluri Rajasekhar nas, ahmet

Firstly, It is better if you expand the definition of error you encountered. What kind of error? Compile error or Runtime error? If matlab returns error message before starting the simulation it is probably because of the powersim version. You can find it using simulink library browser to replace with older. It is a member block of Simpowersystems toolbox. If it is a runtime error, read the error message and follow the matlab instructions. Generally it is a discontinuities in the system's state variables at each time step and use zero-cross detection under the simulation parametersd menu.

I can run model without having such a problem by using 2012b version.

31 Mar 2013 Sliding model observer based Permanent Magnet Synchronous Motor The simulink model for sensorless PMSM was provided with the help of sliding model observer (SMO) Author: Anguluri Rajasekhar Baker, Pete

Where is the power toolbox's powergui block?
I don't know it.
31 Mar 2013 Sliding model observer based Permanent Magnet Synchronous Motor The simulink model for sensorless PMSM was provided with the help of sliding model observer (SMO) Author: Anguluri Rajasekhar nas, ahmet

Remove powergui block from model and later, add your simpower toolbox's powergui block.
Top Tags Applied by Anguluri
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actual_speed, current_plot, estimated_speed, modeling, rotor position
Files Tagged by Anguluri View all
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Updated   File Tags Downloads
(last 30 days) 		Comments Rating
23 Jun 2010 Sliding model observer based Permanent Magnet Synchronous Motor The simulink model for sensorless PMSM was provided with the help of sliding model observer (SMO) Author: Anguluri Rajasekhar actual_speed, estimated_speed, rotor_position, modeling, simulink 82 11
  • 4.0
4.0 | 1 rating
21 Jun 2010 Sensorless Model of Permanent Magnet Synchronous Motor Making using Model reference adaptive system the PMSM was modeled in simulink. Author: Anguluri Rajasekhar current_plot, speed, rotor position 76 6
  • 4.66667
4.7 | 3 ratings

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