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calculate the Γ matrix in MATLAB from Φ Matrix - State space equation
@Rajesh Kanesan Thanks for showing your calculation of the Gamma or , I see now... Given the matrices and , you want to go fro...

circa 4 anni fa | 1

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2 inputs data training for ANN
@Krishna Saboo For a shallow neural net, you can try something like this: X = [1.0000 0.9019 0.6952 0.4712 0.2781 ...

circa 4 anni fa | 1

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Matlab and chemical enngineering
Hi @Abdul Hanan Wali Search this book in your university library because I think this book might be for you if you want to solv...

circa 4 anni fa | 0

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How Do I Fix This Fuzzy Gain Scheduling System?
Hi @Isyraf Izuddin The error occurs because the Plant Transfer Function block can ony accept 1 INPUT, instead 3 SEPARATE Inputs...

circa 4 anni fa | 1

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my code doesn't work as it should,need help
Hi @Lovre Not sure if this is what you want. but I just modified a little to simulate the heat pump in accordance to your requi...

circa 4 anni fa | 1

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How to find x value for certain y value of a lineplot in matlab
Hi @佳丽周 No joke, but this is the graphical approach.

circa 4 anni fa | 2

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Why my graph not same as research paper?
Hi @nur One of the ways to find out is to determine the equilibrium points from the advection-dispersion equation. I haven't c...

circa 4 anni fa | 1

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Combine two controllers in ODE45 environment
Hi @Telema Harry Since you are unable to provide more info, here is a very simple example, which I'm not sure if this is what y...

circa 4 anni fa | 2

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How to fit a cumulative normal distribution into a smooth curve?
Hi @Rohit Sinha The Error function is essentially identical to the standard normal cumulative distribution function, and so I a...

circa 4 anni fa | 2

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Random amino acid sequence generation with a given amino acid count of a specified sequence
Hi @Sk. Hassan I'm no expert in this, but it is possible to generate a sequence of numbers that associate with the Roman alphab...

circa 4 anni fa | 1

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How do we find Frequency domain Features of Signal
Hi @ANJANEYA PRASAD Consider using the Signal Analyzer App in the Signal Processing Toolbox. Also see: https://www.mathworks....

circa 4 anni fa | 0

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Eigenvalue analysis method of 'damp' function
Hi @ayumi.t According to the damp() documentation, the function returns the following: the poles (eigenvalues) of the dynamic ...

circa 4 anni fa | 0

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Proper system linearization for tracking problems
Hi @Federico Toso Perhaps you should consider offline-designing a family of PID controllers that give consistent satisfactory c...

circa 4 anni fa | 1

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Problem with optimization using fmincon
@Bartlomiej Skutecki Sometimes, the optimization problem can be understood better if you can visualize the objective function: ...

circa 4 anni fa | 1

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create a function in Matlab to calculate Ampere Force with control structures
Hi @Brendina Mehmeti Here is an example to calculate the force per meter of length between two parallel conductors using Ampère...

circa 4 anni fa | 0

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how to have a continious sine wave in different periods
@azerty and qwerty Think you probably want to show something like this. Do you remember I mentioned about the points where the...

circa 4 anni fa | 1

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How to plot a bifurcation diagram for a Second order differential equation ?
@PONNADA DURGA Prasad So you want to vary the frequency parameter from 0.1 to 3 rad/s in the following ODE and plot the bif...

circa 4 anni fa | 0

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Should we always search for the global minima in our optimization problem?
Hi @Shaily_T For academic reasons, maybe a 'Yes' if your team want to demonstrate the novelty in the optimization problem that ...

circa 4 anni fa | 0

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Common part of 2D and 3D plot
HI @M If the points of the desired function h are projected to the y–z plane, then the curve should look like this: f = @(z) 0...

circa 4 anni fa | 1

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I am modelling an electric car and I'm getting velocity in negative.
Hi @Irfan Amin Gadai That probably implies one thing: the dynamics modeling for your Electric Vehicle is incorrect. Check your...

circa 4 anni fa | 0

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How to smoothen the disturbed curve?
Hi @ekagra gupta Adding a lowpass filter should filter the high-frequency input signal with normalized passband frequency. For...

circa 4 anni fa | 1

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How to write a function of rainfall seasonality Index (Walsh and Lawler, 1981)
Hi @Joseph Muhumure The computation of the Seasonality Index (SI) is rather direct using sum() and mean(). https://www.math...

circa 4 anni fa | 0

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How many dimensions do I need?
Find the *Sample Size N calculation* formula in Google and show it here. Then we maybe able to show how to compute that in MA...

circa 4 anni fa | 0

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Solving system of ODE with dependent variables
Sounds like a partial differential equations problem. Then you need the pde solver. Read the following article in the link: <...

circa 4 anni fa | 0

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How to obtain the coordinates in a MATLAB image as I move the cursor of the mouse on it?
Hi @Loren99 Perhaps you can check if datacursormode and datatip would help. https://www.mathworks.com/help/matlab/ref/matlab.g...

circa 4 anni fa | 2

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I want to create a following matrix using nested loops
@Shivani Galande I'm no good at nested math. Please write the math equations to describe the relationship between the elements ...

circa 4 anni fa | 1

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"Derivative of state '1' in block 'PD_Control/Integrator2' at time 0.34 in not finite. There are may be a singularity in the solution..."
Hi @Junu Lee Most likely caused by the division-by-zero from this block. Could be triggered when the robot arm rotates to a cer...

circa 4 anni fa | 1

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2nd order Differential Equation
Hi @Mustafa Almoghrabi With the limited info, this is a brief example you can explore ode45 (please Google this) and modify the...

circa 4 anni fa | 1

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How do I get to boldface the numbers that I input?
You can use the TeX markup option for the bold font. \bf text

circa 4 anni fa | 0

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My question is that How we Plot the pole placement region using MATLAB?
I'm sorry but I don't know what pole placement region is, because Google results do not show the region of the pole placement. I...

circa 4 anni fa | 0