Benjamin Pommer

Last seen: ungefär ett år ago | Active since 2022

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fmincon in matlab function in simulink model
Dear Matlab community I am facing the following issue. I have a simulink model with three parallel aligned, self programmed MPC...

ungefär ett år ago | 0 answers | 0

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Changing size of variable inside Matlab function in SIMULINK
Dear Matlab community I am dealing with the following issue. I used the matlab function block inside SIMULINK which looks the f...

mer än ett år ago | 1 answer | 0

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answer

Question

Discretisation of a non-linear LTI system
Dear Matlab community I have a non-linear system which I want to implement in a model predictive control algorithm. Therefore, ...

nästan 2 år ago | 1 answer | 0

1

answer

Question

Symbolic Toolbox - Error in Linearisation
Dear Matlab community Ive encountered a strange error. I had used a pregiven set of matrices A_mod_red and B_mod_red of a state...

nästan 2 år ago | 0 answers | 0

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How to access data of an iddata object in a cell array?
Dear Matlab community! I have a cell array where I store iddata objects with input signals and output signals. How can I inquir...

nästan 2 år ago | 1 answer | 0

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Question

Legend/Label in a compare command of an identified mimo system
Dear Matlab community I am facing the following problem. I estimated an MIMO modell by ssest. Now, I want to compare the data w...

ungefär 2 år ago | 1 answer | 0

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Question

Residual Analysis, Poles and Zeros of a MIMO System
Dear Matlab community I've done system identification with multiple input, multiple output model data. Now, I am looking for a ...

ungefär 2 år ago | 1 answer | 0

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answer

Question

How do you insert a row or a column into a cell array?
Dear Matlab community I want to insert a row or a column into a cell array. How could I conduct that? Best regards Benjamin

ungefär 2 år ago | 1 answer | 0

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Question

System Identification Toolbox with Multiple Input Variables and one Output Variable
Hi Matlab community Is there a way to conduct a system identification with multiple input parameters and one output parameter? ...

ungefär 2 år ago | 1 answer | 0

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Question

How to invert an output error model?
Hi matlab community I am looking for a way to invert an output error model so that the original output data becomes the input d...

ungefär 2 år ago | 1 answer | 0

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Question

Problem with accessing struct in a struct
Hi Matlab community I have the following problem. I created a code which does system identification with various samples of sim...

ungefär 2 år ago | 1 answer | 0

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Question

sim command in Matlab and ToWorkspace in SIMULINK dont work togheter?
Hi matlab commuinity, I want to run a simulation through the command sim('...') in a matlab file and extract the input and outp...

ungefär 2 år ago | 1 answer | 0

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Question

How do I access a .m file in a subfolder?
Hi Matlab community, how do I access a .m file in a subfolder? In my case, the name of the subfolder would be "Workspace" and t...

ungefär 2 år ago | 2 answers | 0

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answers

Question

Kalman Filter/Discrete System/kalmf - R and Q do not seem to influence the Performance of the Kalman Filter
I have the following Problem: For a given Problem, I use Kalman Filter/kalmf matlab function to improve the quality of my predic...

mer än 2 år ago | 1 answer | 0

1

answer

Question

vector notation with data from struct array
I have the following problem: I want to operate with variables from my workspace which I saved in a struct array. This will be t...

mer än 2 år ago | 1 answer | 0

1

answer

Question

Matlab functino with columns of a table of a .mat or .csv file as an input argument
I hava a the following question. I have a function which shall have as an argument either variables from a table from the worksp...

mer än 2 år ago | 0 answers | 0

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Answered
Calling table from matlab workspace as input for function
Hi, I hava a related question. I have a function which shall have as an argument either variables from a table from the workspa...

mer än 2 år ago | 0