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HELLO PLEASE HELP ME
Hi @Arman, You will be needing Integrator blocks(4 integrator blocks) for derivative, function blocks(to implement the RHS of ...
1 year ago | 0
An error occurred during simulation and the simulation was terminated
Hi @saleh, The problem you are encountering in SIMULINK is specifically due to the integrator block, Kindly examine the initial...
1 year ago | 0
how i can simulate it on MATLAB
Hi @asma, I see you have commented out the definition of "deltat" and have an incorrect computation for "sigmap" that follows...
1 year ago | 0
I want to differentiate NAA with respect to U(L,J+1), how to do it.
Hi @Jyoti To differentiate (NAA) with respect to (U(L,J+1)) (denoted as (M3) in the given context), we need to apply the partia...
1 year ago | 0
Automated Driving Toolbox: drivingRadarDataGenerator
Hi @Tybe 1 Modeling a specific radar hardware in MATLAB's Automated Driving Toolbox involves understanding and accurately simul...
1 year ago | 0
Generate artificial datasets that illustrate the assumptions and characteristics of different methods.
Hi @Gabriel, Below, I'll outline how to generate datasets for each method listed (Logistic Regression, LDA, QDA, Decision Tree...
1 year ago | 0
Heat transfer area in single and two phase pipe
Hi, MATLAB/Simulink does not offer a standard block specifically designed to adjust the heat transfer area in pipes to only a ...
1 year ago | 0
| accepted
Creating hollow sphere mesh with tetrahedral elements
Hi, It looks like you trying to generate a mesh that only fills the shell of a hollow sphere rather than the entire volume. Th...
1 year ago | 0
Hinfgs Question Control Input Number
Hi @Tristan, Yes, this can be an issue for the design of your H-infinity controller using "hinfsyn". The "hinfsyn" function req...
1 year ago | 0
Photocurrent modelling of TPV cell in MATLAB
Hi, In the case of a Near-Field Thermophotovoltaic (NFTPV) system, the flux you should use for modeling the TPV cell is indeed ...
1 year ago | 0
| accepted
Heat interaction between different objects with pdetoolbox
Hi, It is possible to simulate heat exchange between two objects using the PDE Toolbox since the PDE Toolbox allows you to solv...
1 year ago | 0
Invalid Training Data; The output size ([512 640 2]) of the last later doesnt match the response size ([1 1 2]).
Hi @Betemariyam Gessesse, It seems there's a mismatch between the output of your network and the format of your ground truth ...
1 year ago | 0
Distortion Estimate based on k/p parameters
Hi, The formulae you have given considers only radial distortion with the 'k1' parameter. Here is a script that calculates the...
2 years ago | 0
how to find largest Lyapunov exponent for Lorenz in Rosenstein's Algorithm?
Hi, Kindly do the following changes to your code to fix the issue: Remove ‘f’ in the lyarosenstein function because we are n...
2 years ago | 0
Creating FRF with Multi Degree of Freedom System
Hi, As per my understanding you have two sets of data matrices, each matrix is 50*8 which means you have data for 50 differ...
2 years ago | 0
calculating attenuation in RF data of ultrasound
Hi, I understand that you need help in calculating attenuation for ultrasound data, To compute the attenuation coefficient from...
2 years ago | 0
Plot engine cycle with all the curves from given data
Hi, I understand that you need help in plotting an engine cycle, although the data you provided is not consistent with the equ...
2 years ago | 0
how to create a crossed Vilvaldi circular feed horn in the Antennas Gallery of the Antennas Toolbox
Hi , I understand that you need help in creating a crossed Vivaldi circular feed horn in the Antennas gallery. You can follow ...
2 years ago | 0
Created a aquifer system with 3 reservoirs and cant get the switch to another reservoir to work
Hi, I understand you are facing issues with the aquifer system not using the hottest reservoir for heat output, In my opinion w...
2 years ago | 0
Getting unrealistic result in Newmakrs Beta method while solving structural dynamic problem
Hi, I understand you are getting undersired results for Newmark-beta method. Without more details about your variables used i...
2 years ago | 0
| accepted
Configuring XCLKOUT in F280015x MCUs
Hi, To my understanding you want to use the external clock output (XCLKOUT) feature of GPIO16 on the F280015x microcontroller ...
2 years ago | 0
Why the distribution along spatial axis x changes tremendously even by increasing only one step size?
Hi, To my understanding the tremendous change in the distribution along the spatial axis x when increasing the step size is li...
2 years ago | 0
Is it possible to create GFDM modulation in simulink ?
Hi, To my understanding you need help in creating a GFDM modulator and demodulator in SIMULINK. Here is how you can proceed, Y...
2 years ago | 1
Foam drainage problem using pdepe
Hi @Elena Amy , To my understanding of this problem, we need to define the partial differential equation, set the initial and...
2 years ago | 0
GERG 2008 Equation of state calculations
I can understand that you are trying to calculate the natural gas properties using the GERG -2008 equation of state without writ...
2 years ago | 0
How to estimate the Doppler shift?
Hi, To my understanding you are trying to estimate the doppler shift and calculate the radial velocity for jammer. Your scrip...
2 years ago | 0
ODE15s nondimensional Jacobian matrix can help convergence?
Hi, To my understanding, you are working on a transient Multiphysics problem in MATLAB that involves three different physical ...
2 years ago | 1
| accepted
Runtime creation of constraints and optimization variable
Hi, To my understanding you are seeking help to code this optimization problem using MATLAB’s “optimvar” and “optimpro...
2 years ago | 0
| accepted
MATLAB Finding Output Weight Matrix of a Recurrent Neural Network (RNN) With Stochastic Gradient Descent (SGD)
Hi @Jonathan Frutschy, To my understanding you are trying to find the output weight matrix of a RNN using linear regression and...
2 years ago | 1
| accepted
Water Storage Tank Modelling
Hi, To my understanding you are trying to: Conduct diverse data analyses using Python/MATLAB for a process objective. ...
2 years ago | 0


