Community Profile # James Murray

Active since 2014

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Question

Writing data from multiple scopes in Simulink to an excel file?
Hi I have used "to workspace" function and saved the data as x and y variables. I know I can use the following to export ...

meer dan 8 jaar ago | 1 answer | 0

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Question

How do you output a signal that changes with time to a constant value in Simulink?
Hi I have an output from function block that changes with time. I want to save it as a constant "C" and than use it in a gain...

meer dan 8 jaar ago | 1 answer | 0

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Question

Changing the period of sine wave function in Simulink?
Hi I know how to adjust the amplitude which is simply by changing the amplitude value. But lets say if I wanna fix the period...

meer dan 8 jaar ago | 1 answer | 0

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Question

Substracting two oscillating signals with different amplitudes in Simulink
Hi I have two signals that change with respect to time. You can say that one has a maximum amplitude of 1.37 and other one ha...

meer dan 8 jaar ago | 1 answer | 0

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Question

Simulink function block to multiply a signal with -1 if its negative
Hi Is it possible that I can use a block in Simulink to set conditions that if this signal which is going to be a numerical i...

meer dan 8 jaar ago | 1 answer | 0

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Question

How do you multiply one single constant value with a 1D array/matrix containing 25 values in Simulink?
Hi I am using a constant block which contains an array of 25 elements in the form [0,1,2,3,......]. I also have another signa...

meer dan 8 jaar ago | 2 answers | 0

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Question

Hi I have a variable named "power" that contains 25 constant values. I would like to sum them up using a function block in Si...

meer dan 8 jaar ago | 2 answers | 0

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Question

Using data calculated in matlab and stored as an array/1D matrix in Simulink
Hi I am not sure what function block do I need to use an array. I basically have 25 values stored in 1-d matrix or array. I w...

meer dan 8 jaar ago | 1 answer | 0

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Question

Using loops for simulation in Simulink
Hello I have a Simulink model that does arithmetic to calculate value "B". I would like to make use of this value "B" and sub...

meer dan 8 jaar ago | 1 answer | 0