Answered

simdriveline (Basic motion torque and forces modelling). Not getting simulation of two spinning inertias

This example shows a common use of the motion sensor blocks: https://www.mathworks.com/help/physmod/simscape/examples/mass-spri...

simdriveline (Basic motion torque and forces modelling). Not getting simulation of two spinning inertias

This example shows a common use of the motion sensor blocks: https://www.mathworks.com/help/physmod/simscape/examples/mass-spri...

10 Monate ago | 0

Answered

Solver Change From Variable to Fixed Step : Transient initialization, solving for consistent states and modes, failed to converge. ...Nonlinear solver: Linear Algebra error. Failed to solve using iteration matrix.

When you get this error message during simulation, try Ensure that you are using the local solver (for Simscape models) Makin...

Solver Change From Variable to Fixed Step : Transient initialization, solving for consistent states and modes, failed to converge. ...Nonlinear solver: Linear Algebra error. Failed to solve using iteration matrix.

When you get this error message during simulation, try Ensure that you are using the local solver (for Simscape models) Makin...

10 Monate ago | 0

Answered

Why I can't tune/design PID for a vehicle modelled with simscape?

Looks like you were able to answer your own question - great job! Thanks for letting us know.

Why I can't tune/design PID for a vehicle modelled with simscape?

Looks like you were able to answer your own question - great job! Thanks for letting us know.

10 Monate ago | 0

Answered

Is there a way to have Sim DriveLine blocks utilize a table of non-constant friction data, or can they only use constant friction data set in the block's parameters?

There are a number of nonlinear blocks that would allow you to specify a nonlinear relationship for friction. This block lets...

Is there a way to have Sim DriveLine blocks utilize a table of non-constant friction data, or can they only use constant friction data set in the block's parameters?

There are a number of nonlinear blocks that would allow you to specify a nonlinear relationship for friction. This block lets...

10 Monate ago | 0

Answered

Guys please help with my position control steady state of one axis machine table

There are two shipping examples close to what you describe. For a 1D-mechanical model, see this example: https://www.mathworks...

Guys please help with my position control steady state of one axis machine table

There are two shipping examples close to what you describe. For a 1D-mechanical model, see this example: https://www.mathworks...

10 Monate ago | 0

Answered

How to make the vehicle body mass and the horizontal distance from CG to front/rear axle variable?

The Vehicle Body block in Simscape Driveline allows you to vary mass, inertia, and CG values during simulation. https://www.ma...

How to make the vehicle body mass and the horizontal distance from CG to front/rear axle variable?

The Vehicle Body block in Simscape Driveline allows you to vary mass, inertia, and CG values during simulation. https://www.ma...

10 Monate ago | 0

Answered

automated manual transmission (AMT)

The Transmission template blocks in Simscape Driveline would be a good starting point. It is a subsystem that takes the selecte...

automated manual transmission (AMT)

The Transmission template blocks in Simscape Driveline would be a good starting point. It is a subsystem that takes the selecte...

10 Monate ago | 0

Answered

HOW TO DIFFERENTIATE THE MULTIPLY GRAPH LINE IN THE SCOPE WHEN HAVE MULTIPLE INPUT AT SAME SCOPE

I believe your question is asking about how to apply legends to Scopes. If you refer to the documentation, you see how to enabl...

HOW TO DIFFERENTIATE THE MULTIPLY GRAPH LINE IN THE SCOPE WHEN HAVE MULTIPLE INPUT AT SAME SCOPE

I believe your question is asking about how to apply legends to Scopes. If you refer to the documentation, you see how to enabl...

10 Monate ago | 0

Answered

How to make the vehicle mass variable?

The mass of the vehicle can be made adjustable - see the documentation https://www.mathworks.com/help/physmod/sdl/ref/vehiclebo...

How to make the vehicle mass variable?

The mass of the vehicle can be made adjustable - see the documentation https://www.mathworks.com/help/physmod/sdl/ref/vehiclebo...

10 Monate ago | 0

Answered

where i can get cvt tunning tutorials

A good page for learning Simscape is this resources page: https://www.mathworks.com/solutions/physical-modeling/resources.html ...

where i can get cvt tunning tutorials

A good page for learning Simscape is this resources page: https://www.mathworks.com/solutions/physical-modeling/resources.html ...

10 Monate ago | 1

| accepted

Answered

Simulink Out of memory. Simulation stops

You can refer to this answer for some suggestions: https://www.mathworks.com/matlabcentral/answers/413110-out-of-memory-error ...

Simulink Out of memory. Simulation stops

You can refer to this answer for some suggestions: https://www.mathworks.com/matlabcentral/answers/413110-out-of-memory-error ...

10 Monate ago | 0

Answered

[Simscape Multibody Contact Forces Library] What is the difference between "Sphere to Plane Force" and "Sphere to Plane Force Enabled"?

Hi Toshiki - the only difference between these two blocks is that the Sphere to Plane Force is always active, and the Sphere to ...

[Simscape Multibody Contact Forces Library] What is the difference between "Sphere to Plane Force" and "Sphere to Plane Force Enabled"?

Hi Toshiki - the only difference between these two blocks is that the Sphere to Plane Force is always active, and the Sphere to ...

12 Monate ago | 1

| accepted

Submitted

Medical Ventilator Model in Simscape

Positive-pressure medical ventilator system using Simscapeā¢

etwa ein Jahr ago | 17 downloads |

Answered

I am trying to import file from Solidworks to Simulink. It is showing me following errors:

It looks like you do not have a Simscape Multibody license, which is necessary for assembling the block diagram. Caused by: ...

I am trying to import file from Solidworks to Simulink. It is showing me following errors:

It looks like you do not have a Simscape Multibody license, which is necessary for assembling the block diagram. Caused by: ...

etwa 2 Jahre ago | 0

Submitted

Water Wheel Generator in Simscape

Water wheel connected to electric generator modeled in Simscape

etwa 2 Jahre ago | 8 downloads |

Submitted

Simscape Multibody 1G Conversion Assistant

Tool to help you build Simscape Multibody Second Generation models based on First Generation models

etwa 2 Jahre ago | 60 downloads |

Answered

Is it possible to compute the mass of object in SimMechanics?

Hi - starting in R2017b, the Solid block has an additional section in the dialog box that will tell you the mass, center of mass...

Is it possible to compute the mass of object in SimMechanics?

Hi - starting in R2017b, the Solid block has an additional section in the dialog box that will tell you the mass, center of mass...

etwa 2 Jahre ago | 0

Answered

how to input position velocity acceleration multibody simscape

Hi - if you share the model, we can give a better suggestion. Your method of prescribing motion should work, though it is not t...

how to input position velocity acceleration multibody simscape

Hi - if you share the model, we can give a better suggestion. Your method of prescribing motion should work, though it is not t...

etwa 2 Jahre ago | 0

Answered

Spring Damper system cancelling the rigid transform?!

Hi - without the model, it is hard to give you a specific answer. A rigid transform is a rigid connection between two frames. ...

Spring Damper system cancelling the rigid transform?!

Hi - without the model, it is hard to give you a specific answer. A rigid transform is a rigid connection between two frames. ...

etwa 2 Jahre ago | 0

Answered

Simscape: Base excitation of a dynamic Seat-Model: No oscillation behaviour.

Hi - as mentioned, we do not see any pictures. I suspect your scissor mechanism is not properly configured, and that your upper...

Simscape: Base excitation of a dynamic Seat-Model: No oscillation behaviour.

Hi - as mentioned, we do not see any pictures. I suspect your scissor mechanism is not properly configured, and that your upper...

etwa 2 Jahre ago | 0

Answered

How do I connect a Joint spring-damper to a prismatic joint which is further connected to a mass in SimMechanics, without letting two masses disconnect.?

Hi - without the model, it is very hard to give you a good suggestion. Some things it could be: Springs were too weak, and g...

How do I connect a Joint spring-damper to a prismatic joint which is further connected to a mass in SimMechanics, without letting two masses disconnect.?

Hi - without the model, it is very hard to give you a good suggestion. Some things it could be: Springs were too weak, and g...

etwa 2 Jahre ago | 0

Answered

How to understand a Simscape model imported from SolidWorks?

1. Why we need Transform blocks? What are the differences between Transforms blocks and SixDOFs blocks? Transform blocks create...

How to understand a Simscape model imported from SolidWorks?

1. Why we need Transform blocks? What are the differences between Transforms blocks and SixDOFs blocks? Transform blocks create...

etwa 2 Jahre ago | 0

| accepted

Answered

Simscape Multibody mutually dependant definitions

Hi - if you posted your model, we could debug it. I would highly recommend you explore modeling this in Simscape Multibody Seco...

Simscape Multibody mutually dependant definitions

Hi - if you posted your model, we could debug it. I would highly recommend you explore modeling this in Simscape Multibody Seco...

etwa 2 Jahre ago | 0

Answered

Simscape Change Actuation Method in Realtime?

Hi Hank, Clever idea. However, you cannot switch actuation method (torque actuation / motion actuation) using if-else subsyste...

Simscape Change Actuation Method in Realtime?

Hi Hank, Clever idea. However, you cannot switch actuation method (torque actuation / motion actuation) using if-else subsyste...

etwa 2 Jahre ago | 0

Answered

Display error or not? Difference between Coordinate Transformation display and result in workspace

Hi - if you look closely, you will see the answer in the MATLAB Workspace is the same as the display. Note that right above the...

Display error or not? Difference between Coordinate Transformation display and result in workspace

Hi - if you look closely, you will see the answer in the MATLAB Workspace is the same as the display. Note that right above the...

etwa 2 Jahre ago | 0

| accepted

Answered

While actuating simscape model of 5 dof exoskeleton, only joint axis is moving. why links connected to the joint does't move?

Hi - this question is very difficult to answer completely with just a screenshot. However, I can say that some of your revolu...

While actuating simscape model of 5 dof exoskeleton, only joint axis is moving. why links connected to the joint does't move?

Hi - this question is very difficult to answer completely with just a screenshot. However, I can say that some of your revolu...

etwa 2 Jahre ago | 0

Answered

View specifications for Simscape Multibody?

The default viewpoint for the Mechanics Explorer is a fixed location and orientation in space. If your object is moving, it wil...

View specifications for Simscape Multibody?

The default viewpoint for the Mechanics Explorer is a fixed location and orientation in space. If your object is moving, it wil...

etwa 2 Jahre ago | 0

| accepted

Answered

changing the sizes of bodies in simscape

Hi - when you import from SolidWorks to Simscape, the sizes will match exactly what was defined in SolidWorks. If it does not m...

changing the sizes of bodies in simscape

Hi - when you import from SolidWorks to Simscape, the sizes will match exactly what was defined in SolidWorks. If it does not m...

etwa 2 Jahre ago | 0

Answered

SimMechanichs 2G works well but what the problem with Simscape Multibody?

Hi - from your screenshot, it appears the export from the CAD system resulted in file names that have characters that MATLAB can...

SimMechanichs 2G works well but what the problem with Simscape Multibody?

Hi - from your screenshot, it appears the export from the CAD system resulted in file names that have characters that MATLAB can...

etwa 2 Jahre ago | 0

| accepted

Answered

Successful installation of Simscape Multibody, but one problem in function 'smimport'

Hi - if it recognizes the function but will not let you use it, it seems like you have installed it but do not have a license fo...

Successful installation of Simscape Multibody, but one problem in function 'smimport'

Hi - if it recognizes the function but will not let you use it, it seems like you have installed it but do not have a license fo...

etwa 2 Jahre ago | 0