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Joe Jones


Last seen: 2 days ago Active since 2022

Programming Languages:
MATLAB
Spoken Languages:
English

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Question


TD uses constructs that are invalid when the block specifies or inherits a continuous sample time. Invalid constructs include the use of persistent or global variables...
Dear all, I am studying dynamic positioning based an Active Disturbance Rejection Control (ADRC). However, when I run the mdl, ...

5 days ago | 0 answers | 0

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answers

Question


Matlab gets stuck when the swarm intelligence algorithm optimizes the control parameters...
Dear all, I am working on a swarm intelligence algorithm to optimize the parameters of ADRC control, which uses m-code and simu...

23 days ago | 0 answers | 0

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answers

Question


Returning workspace outputs is supported with only single return argument
Dear, I am trying to run a simulink model in m-code while optimizing ADRC parameters with PSO, but I get an error: ‘...

1 month ago | 0 answers | 0

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answers

Question


Alternative to the Differential block
hello,everyone! I need to find the derivative of the system output in the simulink model. I used the derivative block(please se...

2 months ago | 1 answer | 0

1

answer

Question


An error occurred while propagating data type 'double' through...
Dear I'm doing an iterative algorithm in MATLAB/Simulink/Matalb Function. However, when i run the simulation, the errors occurr...

2 months ago | 0 answers | 0

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answers

Question


Have you encountered a similar situation?“Error occurred when compiling chart data properties.”
hello, everybody! When I run the model, I had an error "Error occurred when compiling chart data properties." Have you encoun...

3 months ago | 0 answers | 0

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Question


Why this error occurred when the model is running?
When i run the model, the error occured. I want to know why the error occured? In fact, I used an iterative algorithm. The inpu...

3 months ago | 0 answers | 0

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answers

Question


How can we understand the "the dimensions of output port" in the sentence?
Dear researchers, I want to ask that what does this erro mean and how can we solve it? Please see the attached picture (the nam...

3 months ago | 1 answer | 0

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answer

Question


How to transfer output from simulink into m-file in real time
I want to run the iterative algorithm in the m-file. There is a objective function in the m-file. The output of simulink needs...

3 months ago | 1 answer | 0

1

answer

Question


How to find the derivative of one output quantity with respect to another output quantity
I want to consult that how to find the derivative of one output quantity with respect to another output quantity. For example, o...

3 months ago | 2 answers | 0

2

answers

Question


resolve underspecified signal dimensions
When I carry out the simulink, the MATLAB find an error which is as folllows: Compilation of model 'abc' failed while trying to...

3 months ago | 0 answers | 0

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answers