Answered
How do I add another world frame to simscape multibody to get coordinate system of one part of my model to match the other?
You can avoid this error by setting changing a diagnostic setting from "error" to "none" (or "warning"). See this entry on MA...

8 years ago | 0

Answered
How do I use the ADD_LINE command with SimMechanics blocks?
We have posted an example on the MATLAB Central File Exchange that shows how to use MATLAB commands to add Simscape blocks and c...

8 years ago | 0

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How to connect simmechanice blocks?
We have posted an example on the MATLAB Central File Exchange that shows how to use MATLAB commands to add Simscape blocks and c...

8 years ago | 0

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How do i simulate human walking using simscape.?
This blog post includes a set of examples and videos describing how to model a human walking using Simscape Multibody. <https...

8 years ago | 1

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Answered
Anyone know how to make a model in Simscape with a fluid source and and air source added together then use an air sensor to measure the amount of air in the new mixture?
See your other question: <https://www.mathworks.com/matlabcentral/answers/332023-anyone-know-how-to-add-2-simscape-source-block...

8 years ago | 0

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An error occurred while running the simulation and the simulation was terminated
There are many modeling mistakes or poor parameter settings that can lead to this error diagnostic. It would be necessary to se...

8 years ago | 2

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Anyone know how to add 2 simscape source blocks together? I am trying to add a fluid source with and air source to introduce air into a fluid line.
This would require a custom Simscape domain for handling a fluid composed of multiple species (liquid and air). An example you ...

8 years ago | 0

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Automatically buid up supply grids in simscape power systems by using a text file
You can use the MATLAB commands add_line(), add_block() to programmatically build up a Simscape model. This example on the File...

8 years ago | 0

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Why using "Ideal Force Sensor" affects response of a Quarter Car Model?
Your force sensor is connected incorrectly. You need to connect the force sensor in series, not in parallel. Attached is the c...

8 years ago | 3

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Using clock for modelling a charge of batteries
You can include time in your control system using the Clock block. You could save the start time of the charge using an enabled...

8 years ago | 0

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Answered
Can i open a student built model with a full version?
I see no reason why this would not work. If you changed releases you might get some warnings, but other than that there should ...

8 years ago | 1

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How can I get Electrical components in simulink,?
Electrical components are available in <https://www.mathworks.com/products/simscape.html Simscape>, and more advanced components...

8 years ago | 0

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want to understand how uninterruptible power supply with load is simulate
This example includes an uninterruptible power supply with a control system: <https://www.mathworks.com/help/releases/R2017b/phy...

8 years ago | 0

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simmechanics simulation seem to slow, like if subject to friction.
I looked at your model. It is nicely built, and you made good use of masks. Without the MATLAB Code, we cannot see the differe...

8 years ago | 1

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Answered
how to enter a vector to a variable capacitor in simscape?
You can define the capacitance as a function of terminal voltage if you use the <https://www.mathworks.com/help/physmod/elec/ref...

8 years ago | 0

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Getting Simscape IGBTs to function in a DC-DC converter model
Your Simscape model is not running due to the algebraic loops in the model. If you break the algebraic loops, the models run fi...

8 years ago | 0

Answered
help to find lithum ion battery model
You would need to contact Bee Technologies to inquire about purchasing their model. Perhaps they offer discounts for students o...

8 years ago | 0

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Is there experience in modelling reluctance force behaviour with variable excitation current. The intention is for a lifting magnet to open a latch by forcing the current while the airgap is still significant.
You have already found the block you need to use - the <https://www.mathworks.com/help/physmod/simscape/ref/reluctanceforceactua...

8 years ago | 0

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Lithium-Ion Temperature Dependent Battery Model Open Model
If you couldn't open this model, you probably do not have the required products. You need Simulink, Simscape, and Simscape Powe...

8 years ago | 0

Answered
Using a custom simscape component with a mask and promoted parameters gives warning that workspace variable already exist
I tested this in R2016b and R2017b and it worked for me. See file attached to this answer. If you can attach your example, we co...

8 years ago | 0

Answered
Two-Directional Velocity Input with Ideal Translational Velocity Source
The <https://www.mathworks.com/help/physmod/simscape/ref/idealtranslationalvelocitysource.html Ideal Translational Velocity Sour...

8 years ago | 0

Answered
Simscape Physical Signal: Why does is exist?
The important difference between a Simscape physical signal and a Simulink input/output signal is this: * the mathematical re...

8 years ago | 4

Answered
Modellbildung Massenplatte-Federn-Massenplatte
Hallo Martin - die Bild die dran gehängt ist zeigt das System nicht. Ich würde >> sm_double_pendulum_sl anschauen. Die Dok...

8 years ago | 0

Answered
Code Example for a Simscape Fluids Componenet based on characteristic curves.
There is a block in Simscape Fluids that has exactly the parameters you wish to specify: <https://www.mathworks.com/help/relea...

8 years ago | 0

Answered
Simmechanics 2nd generation - modelling things at angles
Hi George - anything you could do in 1G, you can do in 2G. If you post a 1G example, I/we can show some best practices for crea...

8 years ago | 0

Answered
Is it possible to verify the mass and inertia that calculated from geometry in SimMechanics 2nd generation?
In release R2017b, the numerical values calculated by Simscape Multibody 2G are accessible to the user from the Solid block dial...

8 years ago | 0

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Answered
Is it possible to roll the wheel in simscape multibody?
Hi Shreyas, You can use a Rack and Pinion constraint for rolling motion along a straight line. Attached is an example. I mo...

9 years ago | 4

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Answered
Modelling surface contact in simscape multibody for non-spherical/non-rectangular objects
Could you put a sphere at either end of the cylinder, where that sphere has the same radius as the cylinder? That would prevent...

9 years ago | 1

Answered
Modelling Rope in Simulink/Simscape
Hi jacko11, There are many ways to connect Simscape mechanical libraries and Simscape Multibody. I have created a simple exa...

9 years ago | 0

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Answered
simscape multibody error The zero total mass is incompatible with the nonzero center of mass
If you could upload the model, I could probably tell you more. I suspect the density of the Solid is zero, and typically that h...

9 years ago | 0

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