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John


Last seen: 27 days ago |  Active since 2018

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Assignment of elements of vector inside for-loop with conditional logics
Hi there, I need to implement in Simulink the following logic illustrated as a simplified pseudo code below. The idea is need t...

1 month ago | 1 answer | 0

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answer

Question


Benefit of non-virtual output port vs. virtual output port in codegen
Hi, Reading through this document, https://www.mathworks.com/help/simulink/ug/ensure-outport-is-virtual.html, my understanding ...

1 month ago | 1 answer | 0

1

answer

Question


Passing through enabled subsystems in a for-loop
Hi, I have two enabled subsystems inside a for-loop, which has the number of iterations of 3. The first subsystem is enabled wh...

1 month ago | 1 answer | 0

1

answer

Question


Disabling an Enabled Subsystem
Hi there, I have a simple enabled subsystem as below. I expected that the enabled subsystem should not be run but the value of ...

1 month ago | 1 answer | 0

1

answer

Question


Error "An input signal to a Merge block must be connected and must originate from a conditionally executed subsystem that is not an Iterator subsystem"
Hi there, I run into this error of "Invalid connection from block 'subsystem_merge_for_iteration/For Iterator Subsystem1/Signal...

2 years ago | 2 answers | 0

2

answers

Question


Modeling of gas mass fraction across local restriction for moist air - Simscape
Hi there, I have a model using a Local Restriction (MA) as part of the Simscape model. It is actually the standard example ssc_...

2 years ago | 1 answer | 0

1

answer

Question


Matlab crashes every time I copy a (even small) number of blocks to my Simulink model
Hi, My Simulink model is big and it links to multiple subsystems from custom Simulink libraries. It also calls a reference mode...

4 years ago | 1 answer | 0

1

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Question


Showing algebraic loop ashow does not exist in Matlab 2017a?
Hi, It is very strange that command ashow doesn't exist in Matlab 2017a but then I could find it is mentioned in the help. I am...

4 years ago | 1 answer | 0

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answer

Question


What does "exact linearization" mean in the context of Simulink continuous derivative block?
Hi, I got confused by the information at https://www.mathworks.com/help/simulink/slref/improved-linarization-transfer-fcn-block...

4 years ago | 0 answers | 0

0

answers

Question


How to create a subsystem running at an integer number of sampling rate of its parent's subsystem, which is a function call triggered?
Hi, In Simulink, I have a function-call subsystem running at 10ms. Inside this I want to have a subsystem running at 4 seconds....

4 years ago | 1 answer | 0

1

answer

Question


Atomic subsystem results into data dependency violation
Hi, I have a complex Simulink simulation. I have a subsystem usually run as non-atomic. Due to the need of making it as a subsy...

4 years ago | 1 answer | 0

1

answer

Question


Which file Matlab selects if two different files with the same name are put under two folders, which are both added via addpath?
Hi, I have two functions with the same name. The contents of the functions are different although they share the same type of i...

4 years ago | 2 answers | 0

2

answers

Question


Special case of spectrogram not match FFT
Hi, I am comparing a special case of spectrogram/short-time Fourier transform with FFT. I was expecting that spectrogram of t...

6 years ago | 1 answer | 0

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answer