KaMATLAB

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質問

MPC control system step response not as expected
The step response of an MPC control system for a nonlinear plant gives a response with vertical line before it starts tracking. ...

1年以上前 | 0 件の回答 | 0

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質問

Differntial equations and Initial conditions
1. What are the main considerations for selecting initial conditions for solving dynamics equations using Matlab Simulink. For i...

4年弱前 | 1 件の回答 | 0

1

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simulation time in hours
Wow! I am really excited that you an NE urself. I used space-time kinetics to model the reactor. I am trying to suppress xenon o...

約4年前 | 0

質問

simulation time in hours
Hi Please i need help on how to simulate a model that runs for 120 hours simulation time. I need the x-axis label to be in hour...

約4年前 | 2 件の回答 | 0

2

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How to send Simulink variable to matlab?
click on the 'workspace block' change the Timeseries field to 'array'. Also it is better if you can name your variable for insta...

約4年前 | 0

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Simulink model for Differential equation
The force F is the input into the system. But you used sinewave model for the force. Follow the attached sketch. Make sure you u...

約4年前 | 1

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Simulink model for Differential equation
Your simulink model seems correct. Can you be exact regarding your request?

約4年前 | 0

回答済み
How to plot a large data set with markers to differentiate two overlapping lines?
Thank you very much for the adjustment and the insight. However, I want the plots to be distinct and the markers to be disticnt ...

約4年前 | 0

質問

How to plot a large data set with markers to differentiate two overlapping lines?
Hi, Please I have large data sets to plot. The data sets is more than 100, 000 data points. I need to use markers or means of di...

約4年前 | 2 件の回答 | 0

2

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質問

Edge detection with Sobel
Hi, I am trying to execute an image processing project with sobel edge detection technique. I want to write a function edgy tha...

約4年前 | 2 件の回答 | 0

2

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質問

what is wrong with my code in Matlab function?
Hi, please i dont know what is wrong with my code. It is gving error as follows: ''Error in default port dimensions function of ...

4年以上前 | 1 件の回答 | 0

1

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Algebraic loop in LQR state feedback control system?
Thank you for this beautiful insight. I actually applied the controller to a nonlinear system but giving the algrbraic loop warn...

4年以上前 | 0

質問

Algebraic loop in LQR state feedback control system?
Please can anyone help to diagnose the problem with simulink model. I modeled a control system based on LQR control. I want to a...

4年以上前 | 2 件の回答 | 0

2

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質問

pulse disturbance signal generator
Hi Please can anyone help on how to generate a pulse disturbance to test the robustness of my second order sliding mode control ...

4年以上前 | 1 件の回答 | 0

1

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質問

multiple plots on a single graph with legend labelling
Please I have been trying to get a plot as given in the attached picture. I have a code already which i have been trying to modi...

4年以上前 | 0 件の回答 | 0

0

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Caesar's cypher is the simplest encryption algorithm. It adds a fixed value to the ASCII (unicode) value of each character of a text. In other words, it shifts the characters. Decrypting a text is simply shifting it back by the same amount, that is,
function txt = caesar(txt,key) txt = double(txt) + key; first = double(' '); last = double('~'); % use mod t...

4年以上前 | 0

質問

Hi I want to generate a signal as a load follow input signal for 80%-50%-80% at 10% per minute for a nuclear power plant control system on simulink? I would be glad for help because i am stucked at this stage?
The signal is attached. Thank you

5年弱前 | 1 件の回答 | 0

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