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Magdi Nabi


Active since 2012

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Professional Interests: Process control, Neural network,PID controller, simulink

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Answered
Is it possible to design a controller in simulink using experimental data only?
Hi, i need to design model like yours but the input is flow ( 2 inputs) and 1 out put i need to control the flow by vary the sp...

ungefär 7 år ago | 0

Answered
Is possible uses PLC Code Generation with MPC (Model Predictive Control)
hi, just an inquiry, are you saying i can implement MPC to Rockwell PLC unit (Allen Bradley)? the reason i am asking i am de...

ungefär 7 år ago | 0

Question


Design closed loop system and convert to PLC
Hi All, i am trying to design feed-forward feedback controller for a machine ( i don't have mathematical model for this machine...

ungefär 7 år ago | 0 answers | 0

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answers

Question


How do we model and design a controller for a machine has no mathematical model? whats the best way ?
my task is to control a machine (process control) has no first principle model(mathematical model), but we manage to collect rea...

mer än 7 år ago | 1 answer | 0

1

answer

Question


what sensor i can use to measure thick liquid density (thickness)?
Hi all, i appreciate your help and i am looking to measure sludge thickener inline (pipe), thinking to use micro-bending fibe...

mer än 8 år ago | 0 answers | 0

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answers

Question


matlab code for equations below (model predictive control)
x(k)=Ax(k-1)+BU(k-1) A= 78 B=[35 20 10] U=[22;13;2] x(k+1)=A^(2)*x(k-1)+A*B*U(k-1)+B*U(k) x(k+2)=A^(3)*x(k-1)+A^(2)*B*U(k...

ungefär 11 år ago | 1 answer | 0

1

answer

Question


integrator behavioure, how it works
hi, what if i replace the initial condition of the integrator with the set point, the refernce signal that i am trying to rea...

mer än 11 år ago | 0 answers | 0

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answers

Question


sim command problem, the model not run for desired time
hi all, i have problem using sim command, [Tout,X,Y1,Y2]=sim('mymodel',[realT,[],[realT[u;u]]) Ts=4sec N=2000sec rea...

nästan 12 år ago | 0 answers | 0

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answers

Question


simulink model run for short time when i use sim command
hi, i have problem when i use sim command to call my simulink model, the model just run for short time that it should be, i m...

nästan 12 år ago | 0 answers | 0

0

answers

Question


MPC volterra Model
Hi guys, actually i would like to design an MPC Volterra model to control my system, actually i dont know from where i can st...

mer än 12 år ago | 0 answers | 0

0

answers

Question


PID self Tuner
hi guys, i have got an error message when i connecte the model to the PID tuner trying to linearize the model but i got a mes...

nästan 13 år ago | 1 answer | 0

1

answer

Question


mex-setup/ matlab
hi i did run mex-setup after install C++ express and SDK and i got this error ( Could not find the compiler "cl" on the DOS pat...

nästan 13 år ago | 1 answer | 0

1

answer

Question


MPC Block
hi Guys i am using Matlab 2010b on university computer, and i can not find the MPC block in simulink so is there any way to d...

nästan 13 år ago | 1 answer | 0

1

answer

Answered
Matlab Simulink
thanx for your help, and actually i found that my computer does not has C++ and SDK and i did down load them and the previous er...

nästan 13 år ago | 0

Question


Matlab Simulink
Hi guys, i have problem with simulink as when i run my simulink model the message comes up on matlab: (Unable to locate a C-c...

nästan 13 år ago | 2 answers | 0

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answers