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ck12345


University of Sydney

2016 年からアクティブ

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質問


Making the derivative the subject of an equation
I have an symbolic equation object which is defined as: <</matlabcentral/answers/uploaded_files/111695/eqn.PNG>> Is th...

6年以上 前 | 1 件の回答 | 0

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Isolating a matrix in a symbolic expression
I have the following code written in a live script: %clear %clc syms theta t w0 real %transformation variables sy...

6年以上 前 | 0 件の回答 | 0

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Linearising a plant that has the 3 phase PLL block
I have a model which uses a 3 phase PLL block. I want to linearise this model using linmod and then use the A matrix to get t...

7年以上 前 | 0 件の回答 | 0

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Simulink accelerator mode error
I get the following error when I try to use the accelerator mode. The model works fine in the normal mode. if true ##...

7年以上 前 | 1 件の回答 | 0

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質問


Power calculations in the dq0 reference frame?
I noticed simulink offers two forms of the dq0 transform: # Rotating frame aligned with A axis at t = 0 # Rotating frame ali...

7年以上 前 | 1 件の回答 | 0

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質問


Reformulating equations for state space representation
So I have the system of equations that are in the image below: <</matlabcentral/answers/uploaded_files/63419/equations.PNG>> ...

約8年 前 | 0 件の回答 | 0

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Signal visualization question in simulink Phasor mode
I have a very elementary setup in the attached file where i'm trying to visualise the voltage output of a three phase source. ...

8年以上 前 | 0 件の回答 | 0

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Basic question on visualising AC voltage signal in scope
Im trying to visualise a sinusoidally varying voltage which is in complex form. Now I know that this is sinusoidal as it comes ...

8年以上 前 | 1 件の回答 | 0

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How do i find a value of a variable in simulink?
Im trying to understand an existing model in Simulink. In this model there is a variable called "Rr" specifying the gain in a...

8年以上 前 | 1 件の回答 | 0

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