Answered
Kalman filter execution too slow
Hi Annamalai, The reason that Kalman filter is not fast enough is due to evaluation of the equations with symbolic variables. T...

5 months ago | 0

| accepted

Answered
How to make a visible side bands in the waterfall of AM signal with Fc = 440 and Fs = 10?
Hi Lior, To make the sidebands visible in the waterfall display, you need a smaller frequency resolution, which is given by the...

5 months ago | 0

Answered
Implement high frequency resistor in simulink
Hi Manaswini, To analyze the circuit and determine the impedance at high frequencies, you can model the real components as comb...

5 months ago | 0

Answered
to validate transfer function
Hi Chennam, I understand that you are attempting to determine why Simulink is not displaying the corresponding output value of ...

5 months ago | 0

Answered
i am stuck in this problem ive been trying all day and dont know from where to start. could you please help
Hi Zahida, As Steven mentioned, the question appears to be a homework assignment. Additionally, I couldn't find the "trap" func...

5 months ago | 1

Answered
Wave Equation Using Matlab and Finite Differencing.
Hi Tyler, I found some errors in the equations for the initial condition and the finite difference method that you used to solv...

5 months ago | 0

Answered
In a simcape model the error is shown as initial condition failed to converge, nonlinear solver advance time one step failed to converge, residual norm too large.e
Hi Gupteswar, I understand that you are looking to debug the following error in your Simulink model: Nonlinear solver to advan...

5 months ago | 0

Answered
Panning in Simulink has annoying "Inertia" (for lack of a better word)
Hi Cyrus, I understand that you are looking for a way to curtail the panning as soon as you release the button. To accomplis...

6 months ago | 0

Answered
Singular Jacobian using bvp4c
Hello Marcus, I understand that you're encountering the "Singular Jacobian using bvp4c" error while attempting to solve a bou...

6 months ago | 0

Answered
Error on BER vs SNR for ACO-OFDM when apply zero clipping
Hello Norzalina, I understand that you're looking to create a graph of BER vs. SNR for ACO-OFDM program, as illustrated in t...

6 months ago | 0

Answered
Drawing a 1-CDF Graph
Hi See Kai Xiang, I understand that you are looking for a way to plot 1-CDF of the data. To plot the 1-CDF, you can utilize ...

6 months ago | 0

Answered
How to plot rectanular puls
Hi Yaseer, I see you're interested in visualizing a rectangular pulse in both the time and frequency domains. To get star...

7 months ago | 0

Answered
Got to do this program about heat transer and finite equations and although the program is done I have litle errors dont know how to fix. The issuesare remarked down. THANKS
Hi Ana, It looks like you're trying to fix the "Array indices must be positive integers or logical values" error that's poppi...

7 months ago | 0

Answered
rlocus behaviour seems inconsistent for system with cancelling pole and zero
Hi Will, I understand from your query that you're looking to create a root locus plot of a system using MATLAB's "rlocus" fun...

7 months ago | 0

Answered
frequency shift in fft from circuit simulator data
Hi Andres, I understand from your query that you are interested in finding out why the peak has shifted to 404 Hz in the FFT ...

7 months ago | 0

Answered
I am trying to calculate the power of a radiator and the final temperature. the equation is Planck's law I do not know what is wrong with it. could you please help me
Hi Zahra, I understand from your query that you are interested in finding the reason why you're not getting a numeric value f...

7 months ago | 0

Answered
how to solve nonlinear shooting method
Hi Liyana, I understand from your query that you are interested in identifying the problem with the code for the non-linear s...

7 months ago | 0

Answered
I can not make the figure landscape in the subplot
Hi Shreen, I understand from your query that you are interested in achieving landscape orientation for a figure with subplots...

7 months ago | 0

Answered
Automate saving graphs in high resolution .pdf
Hi Clecio, I understand from your query that you are interested to reduce the borders of the exported image. You can use "...

7 months ago | 0

Answered
removing edges (fractures) from lines
Hi math_man_rob, I understand from your query that you are interested in removing the edges in the exported plots. The iss...

7 months ago | 0

Answered
Manipulating "Uncertain" (ureal) plots
Hi John, I understand from your query that you are interested to plot fewer or more plots for an uncertain transfer function an...

7 months ago | 0

Answered
How to plot boundary for overlapping region between 2 areas , each area bounded by a pair of curves?
Hi Supanna, I understand from your query that you are interested in visualising the boundary for overlapping region between reg...

7 months ago | 0

Answered
Plotting the inverse square law (of sound) on a slicegrid as a "heatmap"
Hi Joha, I understand from your query that you are interested in modeling the inverse square law of sound pressure and the effe...

7 months ago | 0

Answered
color for each surfplot in a plot with multiple surf
Hi Regaieg, I understand from your query that you are interested in using colormap to have different colored surface plots. ...

7 months ago | 0

Answered
Non positive state covariance using squared unscented Kalman Filter
Hi Jonas, I understand from your query that you are interested in finding out why the covariance matrix might become non-positi...

7 months ago | 0

Answered
Sphere Intersection Curve
Hi Manish, I understand from your query that you are interested in visualizing the points of intersection of three spheres. ...

7 months ago | 0

Answered
Simulation stops because of an error
Hi Bence, I understand from your query that you are looking to resolve the error "failed to converge, residual norm too large."...

7 months ago | 0

Answered
Getting error : "Transient initialization at time 2.23965, solving for consistent states and modes, failed to converge."
Hi Parth, I understand from your query that you are seeking to resolve the error "failed to converge, residual norm too large...

7 months ago | 0

Answered
how to connect npn transistor in matlab model
Hi Sravan, I understand from your query that you are interested in connecting an NPN bipolar transistor in MATLAB. You can a...

7 months ago | 0

Answered
Creating Surface From Bounding Planes
Hi Alis, I understand from your query that you are interested in plotting transparent hull of the 4d plot with the color associ...

7 months ago | 0

| accepted