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Stateflow event not making sense
If you drive a Chart block with an Event, it is executed as an event-driven chart. So, the chart doesn't wake up until t=5 which...

más de 9 años hace | 0

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Getting a propeller to produce lift
You have to implement the rotational speed -> thrust relationship yourself. Check this answer for the same discusion: http://...

más de 9 años hace | 0

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simulink simscape power systems
In R2015b, this is called SimPowerSystems, but same thing... <https://www.mathworks.com/store/link/products/student/ML,SL,SS...

más de 9 años hace | 0

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Can any one send me a simulink model for constant voltage maximum power point tracking MPPT
You should definitely search <http://www.mathworks.com/search/site_search.html?c%255B%255D=entire_site&q=MPPT File Exchange> for...

más de 9 años hace | 0

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Connecting Electrical Nodes on Simulink?
The blocks on the left are from SimPowerSystems while the blocks on the right are from Simscape, so they don't connect directly....

más de 9 años hace | 1

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No Flow in a basic hydraulic system
I think the problem is your Hydraulic Pressure Sensor is connected in series, and is acting as an infinite resistance. Flow sens...

más de 9 años hace | 0

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What is the best way to implement a nonlinear system in Simulink?
Writing MATLAB code via one of the blocks above is useful * If you have pre-existing code and want to integrate it without r...

más de 9 años hace | 0

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Why am I getting wave like this for repeating sequence block?
I'd recommend going to the model's Configuration Parameters. In the Solver pane, ensure the "Max Step Size" value is set to some...

más de 9 años hace | 1

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Physical model connection problem
You'd need to connect a Voltage Sensor between the electrical network and the PS-Simulink Converter. http://www.mathworks.com...

más de 9 años hace | 1

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How to use the Permanent Magnet Synchronus Mashine as a Generator and a Motor
I think the velocity input will always run it as a generator. To be able to switch this, you may have to change the input to mec...

más de 9 años hace | 0

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Simulink Unable to Identify Variable in Base Workspace
Are you calling the command from inside a MATLAB function? If so, you need to make sure to tell the |sim| command to use the ...

más de 9 años hace | 0

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Is it possible to automatically rebuild a Simulink Multibody model using a different CAD file?
Starting with R2016a, Simscape Multibody does allow you to reimport CAD models so long as they are structurally the same -- by t...

más de 9 años hace | 1

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How Do I Set Simscape Multibody Spring Damper Initial Properties?
I think what you want to do is use a Prismatic Joint block instead of a Spring and Damper Force block. This block lets you sp...

más de 9 años hace | 1

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What's the alternative of ode45 function ?
How about this: http://www.mathworks.com/matlabcentral/answers/98293-is-there-a-fixed-step-ordinary-differential-equation-ode...

más de 9 años hace | 0

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Persistent variable clear after simulation with simulink
Yes. This is normal. The persistent variable will persist between time steps of the simulation, i.e., between calls to the MA...

más de 9 años hace | 1

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How to generate code of equal simulink blocks only once?
If you place the LUTs into atomic subsystems, you can take advantage of the Function Packaging options and generate a reusable f...

más de 9 años hace | 0

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Basic question on visualising AC voltage signal in scope
I'm guessing the model you're using is in phasor mode, as that voltage measurement is a complex phasor. The way phasor mode w...

más de 9 años hace | 0

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How to output mass of solid in SimScape multibody
You unfortunately cannot get this information in the latest release so far (R2016a). MathWorks has received quite a few requests...

más de 9 años hace | 1

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How do i find a value of a variable in simulink?
If you're using one of the few latest versions, the easiest thing to do is to open up that Gain block's parameters and right-cli...

más de 9 años hace | 0

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Difference between randi(1,M) and randi() in for loop
Results-wise, there is no difference. Both snippets of code below generate a 5-element vector of random numbers between 1 and 10...

más de 9 años hace | 0

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Count numbers for occurrences
I'm guessing at your variable names and their format... but assuming that UserID and Product are both numeric variables, you can...

más de 9 años hace | 0

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help, urgent: Error using DynamicSystem/lsim
First off, a tip: If you use "urgent" as part of your question, it makes people want to answer it less. Nobody gets special trea...

casi 10 años hace | 0

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how to clear this Error Unable to locate a C-compiler required by Stateflow and MATLAB Function blocks. Use 'mex -setup' to select a supported C-compiler.
Stateflow uses C code generation technology which requires a supported C compiler for your MATLAB version and operating system. ...

casi 10 años hace | 0

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Shift Angle of Three-Phase Transformer (Two Windings)
I think this is because you're measuring phase-to-phase voltage on the Delta side and phase-to-ground on the Wye side. If you...

casi 10 años hace | 1

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Dynamic load implementation used in phasor mode
Exactly as you said -- phasor mode makes the assumption that your whole system is at (or near) the fundamental system frequency....

casi 10 años hace | 0

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how to do animation on gui for 1024 game
Have you looked at this File Exchange entry? http://www.mathworks.com/matlabcentral/fileexchange/46124-2048-matlab-edition ...

casi 10 años hace | 0

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How can I change the format of Subsection headings so that deep headings don't look so plain? (Simulink Report Generator, R2015b, using Word Document (RTF))
If you use the "Word (from template)" output option instead, you can provide your own Word template with custom heading styles. ...

casi 10 años hace | 0

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Help with create Root Locus
There is actually an |rlocus| function in Control System Toolbox. >> rlocus(G) If you want to do all the work yourself f...

casi 10 años hace | 0

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DC motor current transfer function
If I understand your question correctly, the example you linked to has only a single output which is velocity; however you also ...

casi 10 años hace | 0

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How to set a parameter as a variable in a simulink block from Matlab?
I think you're using the |set_param| function correctly, in the form: set_param(blockName,'paramName','variableName') Th...

casi 10 años hace | 4

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