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# Mohamed

### Control systems

Last seen: 10 månader ago Active since 2014

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system unstable although its poles are negative values
Hello friends anyone has an idea why my system is ustable although its poles are located on the left hand side with negative v...

mer än ett år ago | 1 answer | 0

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Question

hello everybody anyone know how to calculate the maximum and minimum iterations of the algorithms in simulink model? I have my...

mer än ett år ago | 1 answer | 0

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Question

Hello everybody. I have implemented a control system for a plant model with parameters' uncertainties, using the AMPC toolbox a...

nästan 2 år ago | 0 answers | 0

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the Adaptive Model Predictive Control toolbox?
I want to ask if I can get good resources that can explain in details the mathematical approach behind the Adaptive Model Predic...

ungefär 2 år ago | 0 answers | 0

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creating uncertainty system model using ureal function
Hell every body I have problem to creat a matlab function with uncertainty prameters in a MATLAB FUNCTION, any body have an ide...

ungefär 2 år ago | 0 answers | 0

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problem to create a stable buck-boost state space model
Hello Everybody, I am working to build a state space system for a Buck-Boost converter using the mathematical symbolic format...

nästan 3 år ago | 0 answers | 0

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control design for marginally stable system
Hello dears this system is a marginly stable system, I am trying to design a PID controller for it but the problem is that it h...

nästan 3 år ago | 0 answers | 0

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MIMO control system with marginally stable poles at the origin
hello everyboday I have a mimo system trying to design a controller for it, when I test the pole zero locations it tells that ...

nästan 3 år ago | 1 answer | 0

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declaring multi global variables with simulink model1
Hello every one please I need some boday to help me to solve an error that bub-up to me and I could not solve it. I am buldi...

ungefär 3 år ago | 1 answer | 0

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Question

Model predictive control problem with output graphs
I am trying to designed a model predictive control for a dc dc buck converter and I write a code using the Quadratic programming...

mer än 3 år ago | 0 answers | 0

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Question

dc dc buck converter for Model predictive control
I have designed a dc dc buck converter for the Model predictive control, but when I run the code give the right numrical output ...

mer än 3 år ago | 1 answer | 0

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Question

I am receiving an error that tells me (Undefined function or variable 'mpc_predmat'. Error in "file mane" (line 26) [H,P,Q] = mpc_predmat(A,B,ny);)
anyone can help please: I using malab version R17 A=[];B=[]; A(1,1:3:12) = poly([.5,.8,-.2]); A(2,2:3:12) = poly([-.2,.9,...

mer än 4 år ago | 0 answers | 0

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Question

I am trying to build a model predictive controller for a buck-boost DC-DC converter and I am using a embedded matlab bluk to in...

nästan 5 år ago | 0 answers | 0