Answered
Extract the degree of symbols
Hi Mohammad, The degree of a variable in a polynomial is always a non-negative whole number. The “polynomialDegree(p,vars)” fun...

3 months ago | 0

Answered
Compute the power spectrum of the input vector ( pspectrum()) and its code generation
Hi Audo, MATLAB Coder creates a .mex file from the generated C code for a given function. The .mex file can be used to check th...

3 months ago | 0

Answered
certificate from TUV or similar organization
Hi Bhimsen, ISO 13849 is an IEC-61508 related safety standard that applies to machinery control systems. The “IEC Certification...

3 months ago | 0

Answered
Unable to generate chirp signal in wireless waveform generator app
Hi, The linear FM or chirp signal generation functionality has been introduced in R2022b as per the following release notes: h...

3 months ago | 0

Answered
Incorrect display of figure when rendering with vector format
Hi Jue, It appears that the figure is not being rendered properly at your end. This issue is not reproducible at my end as the ...

3 months ago | 0

Answered
Is it possible to solve "Partial Differantial Equations" with simulink?
Hi Hakan. The “Partial-Differential Equation” (PDE) Toolbox is the primary toolbox to solve PDEs in MATLAB. You can refer to th...

3 months ago | 0

Answered
Tuning of box jenkins model parameters to improve accuracy
Hi John, The model obtained from “bj” function can be tuned in the same way as the models obtained from “oe” and “arx” function...

3 months ago | 0

Answered
How can I increase the speed of scheme simulation?
Hi stepa, The provided model is stiff and has both fast and slow-changing components. The “Solver” used in the “Configuration P...

3 months ago | 0

Answered
Unable to start MATLAB. Error 6100.
Hi Joshua. I had faced the same issue earlier. “Error 6100” would appear sporadically when I used MATLAB Docker image. However,...

3 months ago | 0

Answered
Create single custom simscape component which contains multiple subsystems?
Hi Daniel. There are two possible ways to create a single protected component for Simscape subsystem with nested subsystems: A...

4 months ago | 0

Answered
Three-Phase V-I Measurement with 4 wires
Hi M., The “Three-Phase VI Measurement” block available in Simscape Specialized Power System (SPS) library, is for measurement ...

4 months ago | 0

Answered
Missing a continuous variable resistor for Specialized Power Systems
Hi Thomas. There is no “Continuous” simulation-type “Variable Resistor” block available in Simscape Specialized Power Systems (...

4 months ago | 0

Answered
Issue with Increasing Time Step in "Two-Zone MVDC Electric Ship" Model
Hi Ali. The MVDC model has a default time step of 25e-6 and runs for 30 sec. So, increasing the time-step to 1e-4 throws an err...

4 months ago | 0

Answered
Two different models for the stepper motor in Simscape stepper motor blocks
Hi Ayham. The stepper motor blocks available in Simscape Electrical and Simscape Specialized Power Systems (SPS) libraries use ...

4 months ago | 0

Answered
How is the Simulink total block I/O size calculated exactly? It would help me prevent the I/O buffer size error
Hi v k. MATLAB documentation does not provide details regarding how exactly the total block I/O size in Simulink is calculated...

4 months ago | 1

| accepted

Answered
How to configure HRPWM module on the F28379D TI LaunchPad
Hi Jeffrey. Based on the description you have provided, I get the understanding that you want to use the PWM/DAC functionality ...

4 months ago | 0

Answered
How to extract state values of function slewrate() / Get Upper state values bimodal waveform
Hi Jemp. The “slewrate” function has few name-value pair arguments that can be passed into it, as per the following documenta...

4 months ago | 0

Answered
Divide Matrix into smaller matrices
Hi Max. To divide the matrix into multiple matrices, please check out the following code: arr_temp=1:2000; % To store the 2000...

4 months ago | 0

Answered
I want to change the parameters of the Synchronous Machine Model 1.0 according to the rpm.
Hi Dongwon. You want to change the synchronous machine parameters based on certain pre-defined relationship between rpm and ma...

4 months ago | 0

| accepted

Answered
How do I connect PS Variable Delay Block to a Constant Current Load block
Hi David. I understand that you are trying to introduce a delay of 120 degrees to the current through the load. However, the c...

4 months ago | 0

| accepted

Answered
How to access a Fixed Point convert Look up table
Hi Minas. I understand that you are trying to access the lookup table generated from HDL coder for the “hankel” function. A...

4 months ago | 1