Joel Van Sickel

MathWorks

Last seen: 4 days ago | Active since 2020

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How to plot graph of power vs speed and Speed vs torque using below speed?
In general, to create these types of curves, you need to find some variable that you can sweep, to generate the curve. In your ...

4 days ago | 0

Answered
plotting I-V curves
The problem is this. You have a set of equations that answer this question: given a short circuit current, what is my open circ...

4 days ago | 0

Answered
How can I smooth data around a specific region?
Here is a simple script that gives you an easy way to implement filtering on specific pieces of data. You can accomplish this by...

17 days ago | 0

Answered
Solving a system with embedded differential and non-differential equations
you need to create and define the variable theta in your function before you use it.

26 days ago | 0

Answered
What is the steps to model and simulate LiPo Battery Pack ?
First, you need to know how to use the tools: https://matlabacademy.mathworks.com/ Make sure you understand matlab, simulink, ...

26 days ago | 0

Answered
How to tune a FOPID using Bacteria Foraging Optimization Technique(Minimize the error)
Generically, it is hard to know what information you need to implement the algorithm. In general, we need more specific questio...

26 days ago | 0

Answered
longitudinal driver is not in 2022b
I am assuming you are referring to this: https://www.mathworks.com/help/autoblks/ref/longitudinaldriver.html that is part of Si...

26 days ago | 0

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How do i add frequency dependent transmission line in HVDC simulink model
You can add this custom block to your simulation: https://www.mathworks.com/help/sps/ug/frequency-dependent-transmission-line.ht...

26 days ago | 0

Answered
How to get equal balancing charging rates of SOC in Active Cell Balancing
I think you need one more battery balancing circuit. You have 6 battery cells, but only 4 circuits. If you disconnect from the...

26 days ago | 0

Answered
Brushless motor encoder combination doesn't work with simulink
unfortunately this sounds like a hardware problem as the code will not be doing something differently just because an encoder is...

26 days ago | 0

Answered
Simscape Electrical Foundation Library vs Simscape Specialized Power Systems for High Frequency Power Electronics
Both technologies will continue to be supported and both are under active development. The main difference is that ST uses Simu...

26 days ago | 0

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Answered
How to find BLDC motor power and torque rating with torque constants and other given parameters
Use the button "Compute from Standard Manufactuere Specifications" To see a better way to get these parameters from data sheets....

27 days ago | 0

Answered
Support required on given Vienna Rectifier Simulation: Control inside the PWM Generator
The help doc here has references to the material used to derive it if you want to dig deeper (see bottom of document): https://w...

27 days ago | 0

Answered
Error while connecting from workspace to analog output of MyDaq
It looks like your value of x has 1,000,000 dimensions. Is it a vector based on time? THe constant block should have a scalar ...

27 days ago | 0

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Answered
Why have I this Result to my model with PMSM FOC with to a load in ramp ?
To your first question, making it torque control does remove one control loop. so that you are closer to current loop control, b...

27 days ago | 0

Answered
Can somebody help me on making Descrete PID?
This sounds like a homework asignment since you are limited to using specific blocks. Given that, I'll give you a hint that you...

27 days ago | 0

Answered
why does my modified 100kw grid-connected PV system not work?
Unfortunately, for fast simulations, that solar panel block was not designed to be placed in series with itself. If you really ...

1 month ago | 0

Answered
How to create current dependent Temperature sensor in MATLAB?
This can be done using either existing parts (there is a thermally depedent resistor, variable capacitor, fuses, and ideal switc...

2 months ago | 0

Answered
非同期式モーターの出力トルクが、トルク指令値の傾きに追従出来ない現象を、モデルで再現したい
This is likely the best starting point for you: https://www.mathworks.com/help//sps/ref/motordrivesystemlevel.html

2 months ago | 0

Answered
6DOFjointのsensingの各項目の単位はなんですか？
In the drop down menus, when using the block, you can choose which units you use. Here is the documentation on this block: http...

2 months ago | 0

Answered
Calculation overshoot multiple steps in array of data
There isn't necessarily a best approach. The for loop would certainly work. Sometimes, to keep it clean, I will do each operat...

2 months ago | 0

Answered
Feeding the variable capacitor with multiple inputs
there is not a capacitor block that has those inputs as a feature. You can however build a custom block in simscape to take wha...

2 months ago | 0

Answered
How to plot voltage magnitude per unit over line length percentage?
Unfortunately, Simscape does not have this feature. You could mimic it by creating a segmented transmission line and measuing t...

2 months ago | 0

Answered
Error in PV Array with a converter dc-dc Simulink
If possible, I would share your model. I'd also try putting a resistor or a capacitor on the output of the solar panel. Somet...

2 months ago | 0

Answered
How to identify rating of IGBT based STATCOM fed by PWM signals in a system model?
There is no perfect way to choose ratings, but to start, you want to look at the currents and voltages that go through each devi...

2 months ago | 0

Answered
How can I save partial results of a simulation that exited with error when running it programmatically?
There is a way to do this using a setting StopOnError and setting it to off. I created a test file that crashes (I create a div...

2 months ago | 0

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Answered
I want to design summing inverting amplifier for three input voltages using matlab app design if any one can help
Please ask more specific questions. This question is too general to give more than a general answer. You can simulate this typ...

2 months ago | 0

Answered
harmonic disorder of a half bridge inverter with spwm sine-sawtooth
Please ask more specific questions about the products in the future, this question is too generic to provide a useful answer. I...

2 months ago | 0

Answered
Parameters that can be compared in a simulink model.
Besides the FFT analysis, the most common things you would look at is efficiency. You could also explicity look at power factor...

2 months ago | 0

Answered
Please I don't know how to build the aspect having the atan2(u(2).u(1))
this type of control needs to know the rotor angle (technically it just needs and estimate of it depending on how you approach t...

2 months ago | 0

Joel Van Sickel

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