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Control system tuner error message: Control system model does not contain any tunable parameter
Did you select the PI Controller as the block to tune in Control System Tuner? In any case, Control System Tuner would have har...
Control system tuner error message: Control system model does not contain any tunable parameter
Did you select the PI Controller as the block to tune in Control System Tuner? In any case, Control System Tuner would have har...
plus de 9 ans il y a | 0
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How can I convert a Simulink PID block into a Matlab code ?
There is a <https://www.mathworks.com/help/control/ref/pid.html PID object> in Control System Toolbox,but this object is only fo...
How can I convert a Simulink PID block into a Matlab code ?
There is a <https://www.mathworks.com/help/control/ref/pid.html PID object> in Control System Toolbox,but this object is only fo...
plus de 9 ans il y a | 0
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For solving Model equations and to implement control which one is better either Simulink or script file ?
I would recommend Simulink because: - model is more visual than script; therefore problem is easier to understand - easier to...
For solving Model equations and to implement control which one is better either Simulink or script file ?
I would recommend Simulink because: - model is more visual than script; therefore problem is easier to understand - easier to...
plus de 9 ans il y a | 0
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Help solving systune 'No Tunable parameters, for PID loops with variables as the proportional and integral components
I don't get any errors when I uses systune on your model. The issues with this model though is that PWM generator block does no...
Help solving systune 'No Tunable parameters, for PID loops with variables as the proportional and integral components
I don't get any errors when I uses systune on your model. The issues with this model though is that PWM generator block does no...
plus de 9 ans il y a | 0
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When best to use 1 and 2 DOF PID
The first opening paragraphs of <https://www.mathworks.com/help/control/ref/pid2.html this doc page> might help. <https://www.m...
When best to use 1 and 2 DOF PID
The first opening paragraphs of <https://www.mathworks.com/help/control/ref/pid2.html this doc page> might help. <https://www.m...
plus de 9 ans il y a | 0
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PID block and error with it
Why did you place the pulse generator block in the model? If you do not really need it, delete it. You are getting the error bec...
PID block and error with it
Why did you place the pulse generator block in the model? If you do not really need it, delete it. You are getting the error bec...
plus de 9 ans il y a | 0
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About PID program block issue of simulink
PID Controller block supports two forms - parallel and ideal. Ideal form is very similar to the standard form you want. <</ma...
About PID program block issue of simulink
PID Controller block supports two forms - parallel and ideal. Ideal form is very similar to the standard form you want. <</ma...
plus de 9 ans il y a | 0
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Step func at time different then t = 0
The question is not clear. Does a. Step happens at 0 secs and you want to show the response at 5 secs? or b. Step happens at ...
Step func at time different then t = 0
The question is not clear. Does a. Step happens at 0 secs and you want to show the response at 5 secs? or b. Step happens at ...
plus de 9 ans il y a | 0
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how to measure PID parameters from PID tuning of SISOtool
Export the compensator you designed, C, to MATLAB workspace. Then in MATLAB type C=pid(C) This will convert the compen...
how to measure PID parameters from PID tuning of SISOtool
Export the compensator you designed, C, to MATLAB workspace. Then in MATLAB type C=pid(C) This will convert the compen...
plus de 9 ans il y a | 3
| A accepté
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Tuning PID controller non-linear equation
I am able to get a much better response than you have in the attached model. When you launch PID Tuner, just increase the speed ...
Tuning PID controller non-linear equation
I am able to get a much better response than you have in the attached model. When you launch PID Tuner, just increase the speed ...
plus de 9 ans il y a | 0
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how to get bode plot and transfer function from my simulink block?
See <https://www.mathworks.com/matlabcentral/answers/314286-how-to-get-bode-plot-and-transfer-function-from-my-simulink-block he...
how to get bode plot and transfer function from my simulink block?
See <https://www.mathworks.com/matlabcentral/answers/314286-how-to-get-bode-plot-and-transfer-function-from-my-simulink-block he...
plus de 9 ans il y a | 0
| A accepté
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My system consist of set of equations. How to implement PID controller for my system ?
In a simple case of a mass spring damper mx''+cx'+kx=F convert system equations to a transfer function m=1;c=1;k=1; %re...
My system consist of set of equations. How to implement PID controller for my system ?
In a simple case of a mass spring damper mx''+cx'+kx=F convert system equations to a transfer function m=1;c=1;k=1; %re...
plus de 9 ans il y a | 0
Réponse apportée
how to get bode plot and transfer function from my simulink block?
Can you attach the actual model? My guess is that you are running into problems here because your model includes three-phase ma...
how to get bode plot and transfer function from my simulink block?
Can you attach the actual model? My guess is that you are running into problems here because your model includes three-phase ma...
plus de 9 ans il y a | 0
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pidTuner feature "DesignFocus" not available
Yes, this functionality was introduced in 15a, you can read the release notes <https://www.mathworks.com/help/control/release-no...
pidTuner feature "DesignFocus" not available
Yes, this functionality was introduced in 15a, you can read the release notes <https://www.mathworks.com/help/control/release-no...
plus de 9 ans il y a | 1
| A accepté
A soumis
PID Controller Design and Tuning with MATLAB and Simulink - Fourbar Linkage
This demo file shows new capabilities for PID Controller design and tuning in MATLAB and Simullink.
presque 10 ans il y a | 5 téléchargements |
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PID Tuning tools not supported for plant models of type 'tf'
Your code runs fine when I try it. Could it be you have some 3rd party toolbpx installed which also has pidtune function? Wha...
PID Tuning tools not supported for plant models of type 'tf'
Your code runs fine when I try it. Could it be you have some 3rd party toolbpx installed which also has pidtune function? Wha...
presque 10 ans il y a | 0
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open_system('scdspeedctrl') How can I get the state space equations for this system?
Big numbers don't mean there is a problem. There is nothing really wrong with what you are doing. To linearize the plant model y...
open_system('scdspeedctrl') How can I get the state space equations for this system?
Big numbers don't mean there is a problem. There is nothing really wrong with what you are doing. To linearize the plant model y...
presque 10 ans il y a | 0
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how to design a MPC controller for a plant with discontinuities like a switching electric circuit in simulink?
If you already created a linear model when tuning a PID controller you can definitely reuse this model for designing an MPC cont...
how to design a MPC controller for a plant with discontinuities like a switching electric circuit in simulink?
If you already created a linear model when tuning a PID controller you can definitely reuse this model for designing an MPC cont...
presque 10 ans il y a | 0
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PID Linearization Error - Does not Linearize, says contains 1 Algebraic Loop
I am guessing you trying to tune a PID Controller using "tune" button and getting an error. PID Tuner works by approximating a n...
PID Linearization Error - Does not Linearize, says contains 1 Algebraic Loop
I am guessing you trying to tune a PID Controller using "tune" button and getting an error. PID Tuner works by approximating a n...
presque 10 ans il y a | 0
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sisotool loopshaping programmatic tuning from MATLAB command line
Control System Designer relies on commands from Robust Control Toolbox documented <http://www.mathworks.com/help/robust/loop-sha...
sisotool loopshaping programmatic tuning from MATLAB command line
Control System Designer relies on commands from Robust Control Toolbox documented <http://www.mathworks.com/help/robust/loop-sha...
presque 10 ans il y a | 0
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PID tuner doesn't launch
This sounds like a possible case of corrupt installation. Can you please contact technical support, they will be able to help if...
PID tuner doesn't launch
This sounds like a possible case of corrupt installation. Can you please contact technical support, they will be able to help if...
environ 10 ans il y a | 0
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how to do curve fitting in bodeplot ?
You can use <http://www.mathworks.com/help/control/ug/reduce-model-order-using-model-reduction-app.html Model Reducer app> for t...
how to do curve fitting in bodeplot ?
You can use <http://www.mathworks.com/help/control/ug/reduce-model-order-using-model-reduction-app.html Model Reducer app> for t...
environ 10 ans il y a | 0
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bode diagram of a tansfert function in Simulink
Take a look at this video, <http://www.mathworks.com/videos/transfer-functions-in-simulink-part-2-extracting-transfer-functions-...
bode diagram of a tansfert function in Simulink
Take a look at this video, <http://www.mathworks.com/videos/transfer-functions-in-simulink-part-2-extracting-transfer-functions-...
environ 10 ans il y a | 0
| A accepté
Réponse apportée
negative P gain for PID
Why are you worried that your controller would not be physically realizable? Negative Kp does not mean controller is unstable.
negative P gain for PID
Why are you worried that your controller would not be physically realizable? Negative Kp does not mean controller is unstable.
environ 10 ans il y a | 1
| A accepté
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fuzzy logic vs PID simulink
Perhaps <http://www.mathworks.com/help/fuzzy/examples/using-lookup-table-in-simulink-to-implement-fuzzy-pid-controller.html this...
fuzzy logic vs PID simulink
Perhaps <http://www.mathworks.com/help/fuzzy/examples/using-lookup-table-in-simulink-to-implement-fuzzy-pid-controller.html this...
environ 10 ans il y a | 0
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Implementation of PID Pole Placement
So which one are you trying to do: tune a PID controller or design a controller using pole placement. Pole placement is done on ...
Implementation of PID Pole Placement
So which one are you trying to do: tune a PID controller or design a controller using pole placement. Pole placement is done on ...
environ 10 ans il y a | 0
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Matlab seem to forget the Control Systems Toolbox after restart
It seems like a problem with the path, not sure why it is happening. You can try explicitly adding the folder where Control Sys...
Matlab seem to forget the Control Systems Toolbox after restart
It seems like a problem with the path, not sure why it is happening. You can try explicitly adding the folder where Control Sys...
environ 10 ans il y a | 0
| A accepté
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PID controller, transfer function
Something like this would do:(note that this requires Control System Toolbox). P=pid(1) PI=pid(1,1) PD=pid(1,0,1) ...
PID controller, transfer function
Something like this would do:(note that this requires Control System Toolbox). P=pid(1) PI=pid(1,1) PD=pid(1,0,1) ...
environ 10 ans il y a | 1
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Trying to stabilise a SISO feedback loop with a Cascade PID controller - but it's not working!
First off, looks like you have a typo in your Cq. As Pq already has integrating action, you don't really need an integrator in C...
Trying to stabilise a SISO feedback loop with a Cascade PID controller - but it's not working!
First off, looks like you have a typo in your Cq. As Pq already has integrating action, you don't really need an integrator in C...
environ 10 ans il y a | 0
Réponse apportée
sir i have made simulink model based on fuzzy logic controller when i run model scope show the output plot (step response )but sir how can i get exact value of time responce parameter . i am able to find these parameter of pid based model
Use " <http://www.mathworks.com/help/simulink/slref/toworkspace.html To Workspace> " block to save the response to MATLAB worksp...
sir i have made simulink model based on fuzzy logic controller when i run model scope show the output plot (step response )but sir how can i get exact value of time responce parameter . i am able to find these parameter of pid based model
Use " <http://www.mathworks.com/help/simulink/slref/toworkspace.html To Workspace> " block to save the response to MATLAB worksp...
environ 10 ans il y a | 0