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Differences between the two Sample time settings in the MATLAB Function block in Simulink
This is a really good question. I've never noticed it before. I'll provide my take on it. You could contact the Mathworks' tech ...

fast 3 Jahre vor | 0

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the use of Integrator block in subsystem
When the sample time is set to be -1, it means the sample time is "inherited".

fast 3 Jahre vor | 0

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Is there any initialization block for parameters and constants in simulink model to be used throughout the model ?
Use a Simulink Data Dictionary (.sldd). Start from here https://www.mathworks.com/help/simulink/ug/migrate-models-to-use-dictio...

fast 3 Jahre vor | 0

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Simulink If block error "Port 1 must directly or indirectly connect to one If Action Subsystem"
Outport 1 of the If block is also connected to another destination but it was not shown in the snapshot. Dis-connect that branch...

fast 3 Jahre vor | 0

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Convert array of numbers to an array of padded strings
stanums = 7:12; s=sprintf('%02d\n',stanums(:))

fast 3 Jahre vor | 0

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Hello, can someone please help me understand this error?
If the pulse width is 87.85%, then the gap of the pulses will be 12.15%. Then you have to be able to distinguish at least 0.05% ...

fast 3 Jahre vor | 0

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How to do Simulink versioning
Mathworks has its own diff tool and it can be integrated with Git. Model Comparison

fast 3 Jahre vor | 1

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Creating new variable using different row and column chunks from a matrix
D=rand(29,46); Training1_T= [D(1:14,17:21);D(15:29,32:36)]

fast 3 Jahre vor | 0

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Hello, I need help to resolve this error, please.
Simulink now supports "string" data type. At your Simulink model, press Ctrl+H to bring up the Model Explorer. Navigate to the c...

fast 3 Jahre vor | 0

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Unable to convert the 2021 mdl to 2009b mdl
You can do this, but of course, if there are blocks that are available in R2021b but not in R2009b, then there could be issues. ...

fast 3 Jahre vor | 0

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extract a number N of equally spaced rows within a matrix
M=repmat((1:100)',1,2); N=7; d=M(round(linspace(1,height(M),N)),:)

fast 3 Jahre vor | 0

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Hello, could someone kindly assist me in resolving this error?
A Simulink model describes a "data flow". It is different than a "code flow", where "voltage_input" is just a variable stored in...

fast 3 Jahre vor | 0

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Algebraic loop error, how to solve?
There is no algebraic loop here. Giving what ever value to DELTA_U(k), "f" can be calculated without problem. If you feed the o...

fast 3 Jahre vor | 0

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Ramp rate %/min limiter in simulink
Feed constant value of 0.05 to "up" and -0.05 to "lo". If you want to prevent a value from increasing more than 5% per minute, t...

fast 3 Jahre vor | 0

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I want to access signal data in Subsystem from mask callback without using the base Workspace
Refer to this Q&A. https://www.mathworks.com/matlabcentral/answers/2003487-how-to-plot-simulation-results-in-a-gui-while-the-si...

fast 3 Jahre vor | 0

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Matrix Data Results Explanation
The code looks good and shows good programming flow to use logical index. It will be very lengthy to explain why the result show...

fast 3 Jahre vor | 1

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Way to disable Simulink blocks at compile time using a variable in the workspace
This is the exact use case for Variant Subsystems. https://www.mathworks.com/support/search.html/videos/using-variant-subsystem...

fast 3 Jahre vor | 0

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How to use save in matlab function block ?
The MATLAB Function block will be executed at every simulation step, so if save() works, it will create many .mat files, each is...

fast 3 Jahre vor | 0

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How to convert a negative decimal to binary using the two's complement coding method
dec2bin(-1)

fast 3 Jahre vor | 1

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How to make Simulink read a MatLab variable every 5 seconds?
Use the "MATLAB Function" block to integrate your MATLAB algorithem directly into a Simulink model.

fast 3 Jahre vor | 0

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Multiple output in Switch block
Using your example, just specify the top input as constant [1, 2,3], the bottom input as constant [4,5,6]. The output will be a ...

fast 3 Jahre vor | 0

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graphical visualization of input parameters collected in a struct/array
Use the built-in variable editor is sufficient to visualize struct array. Just run this at the Command Window open params

fast 3 Jahre vor | 0

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How to get values of Scope and Port of "Data data" dialog box using API's?
open_system('sldemo_autotrans'); sf=sfroot; ch=sf.find('-isa','Stateflow.Chart'); d=Stateflow.Data(ch); d.Scope='Output'; d...

fast 3 Jahre vor | 0

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Is there a specific standard for the rows and columns of a struct?
It is described in the Help document of struct(). The size of the resulted struct array is the same as the size of the cell arr...

fast 3 Jahre vor | 0

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How can I view under mask of the block "Orbit Propagator"
It does not seem to be a masked block. Double click the 'Attitude Profile (Nadir Pointing)' block, it opens the parameter dialo...

fast 3 Jahre vor | 0

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How to plot simulation results in a GUI while the simulation is running?
https://www.mathworks.com/help/simulink/ug/accessing-block-data-during-simulation.html https://www.mathworks.com/help/simulink/...

fast 3 Jahre vor | 1

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Turn Off a Lamp Block after 10s
https://www.mathworks.com/help/stateflow/ref/after.html

fast 3 Jahre vor | 0

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I am working with Galois field. I obtained all the 256 values, and now i want to make the matrix form of the obtained values.
results = zeros(1,256); for x_gf = 0:255 e = conv(a, x_gf); f = conv(c, x_gf); h = e + b; j = f + d; ...

fast 3 Jahre vor | 0

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how to give initial condition to simulink function variables
A Simulink Function is like a Simulink model. Depending on the blocks that are used inside the Simulink Function, some blocks ha...

fast 3 Jahre vor | 0

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How do I plot lines with different line widths?
To plot two lines with different line widths, you can use either of these approaches. 1. Return the two “Line” objects as an out...

fast 3 Jahre vor | 19

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