Answered
HOW CAN I ENGAGE THE DOG CLUTCH
The example model Vehicle with Dual Clutch Transmission shows how to engage the dog clutch. https://www.mathworks.com/help/...
HOW CAN I ENGAGE THE DOG CLUTCH
The example model Vehicle with Dual Clutch Transmission shows how to engage the dog clutch. https://www.mathworks.com/help/...
2 years ago | 0
Answered
I don't quite understand the the friction force in contact force library. friction force in a product of the coefficient of the friction times the Normal force. If the ball purely rolls, the velocity at point of contact is zero. Then,no friction
There are many ways to define friction. The Simscape Multibody Contact Force library, and many other force laws, make the frict...
I don't quite understand the the friction force in contact force library. friction force in a product of the coefficient of the friction times the Normal force. If the ball purely rolls, the velocity at point of contact is zero. Then,no friction
There are many ways to define friction. The Simscape Multibody Contact Force library, and many other force laws, make the frict...
2 years ago | 0
Answered
Please Help!!!I am stuck and I am not very good at Physics.
See https://www.mathworks.com/matlabcentral/answers/179739-am-i-doing-this-right
Please Help!!!I am stuck and I am not very good at Physics.
See https://www.mathworks.com/matlabcentral/answers/179739-am-i-doing-this-right
2 years ago | 0
Answered
Simscape 'Vehicle body' Block can simulate a four-wheel drive vehicle?
Ports NF and NR refer to the axles. You can put multiple wheels on each axle, and then apply torque to each wheel with your powe...
Simscape 'Vehicle body' Block can simulate a four-wheel drive vehicle?
Ports NF and NR refer to the axles. You can put multiple wheels on each axle, and then apply torque to each wheel with your powe...
2 years ago | 0
Answered
I need some code of Anti Break system.
This example may interest you: Anti-Lock Braking System (ABS) https://www.mathworks.com/help/hydro/ug/antilock-braking-syst...
I need some code of Anti Break system.
This example may interest you: Anti-Lock Braking System (ABS) https://www.mathworks.com/help/hydro/ug/antilock-braking-syst...
2 years ago | 0
Answered
Build physical model in matlab command line
You need to use this library path to refer to your block: add_block('fl_lib/Thermal/Thermal Elements/Thermal Reference', 'ssc_d...
Build physical model in matlab command line
You need to use this library path to refer to your block: add_block('fl_lib/Thermal/Thermal Elements/Thermal Reference', 'ssc_d...
2 years ago | 0
Answered
Modelling a torque limiter in Simscape, "Equations of one or more components may be dependent or inconsistent."
Hi Paul - typically, this error message occurs when there is a node with no inertia directly connected to it. Once the clutch o...
Modelling a torque limiter in Simscape, "Equations of one or more components may be dependent or inconsistent."
Hi Paul - typically, this error message occurs when there is a node with no inertia directly connected to it. Once the clutch o...
3 years ago | 0
| accepted
Answered
Simscape's Slider-crank doesn't move between a min/max, instead diverges.
Can you share the model or let us see your solver settings? I believe your model is drifting because the solver choice or solve...
Simscape's Slider-crank doesn't move between a min/max, instead diverges.
Can you share the model or let us see your solver settings? I believe your model is drifting because the solver choice or solve...
3 years ago | 0
| accepted
Answered
To control the revolute joint motion in real time
You can use Simulink dashboard blocks to control parameters within the simulation. This would allow you to specify position, sp...
To control the revolute joint motion in real time
You can use Simulink dashboard blocks to control parameters within the simulation. This would allow you to specify position, sp...
3 years ago | 0
Answered
put mechanics explorers animation into Matlab GUI
This is not possible yet. You could possibly run the simulation, automatically generate a video, and then play the video in the...
put mechanics explorers animation into Matlab GUI
This is not possible yet. You could possibly run the simulation, automatically generate a video, and then play the video in the...
3 years ago | 0
Answered
Output of Inertia Sensor Block
You can output the center of mass (COM) however you want. Note, though, that it will report the COM for every step of the simul...
Output of Inertia Sensor Block
You can output the center of mass (COM) however you want. Note, though, that it will report the COM for every step of the simul...
3 years ago | 0
Answered
Simulink Simscape joint ignores specified limits
In the model you attached, you are driving the joint with a motion input. That motion will provide whatever force or torque is ...
Simulink Simscape joint ignores specified limits
In the model you attached, you are driving the joint with a motion input. That motion will provide whatever force or torque is ...
3 years ago | 0
Answered
Simscape end mass swings in the opposite direction
Without looking at the model directly, it is hard to say for sure. Some possibilities: The start of the motion is extremely ab...
Simscape end mass swings in the opposite direction
Without looking at the model directly, it is hard to say for sure. Some possibilities: The start of the motion is extremely ab...
3 years ago | 0
| accepted
Answered
How can I calculate interaction force xyz components in Simscape Multibody?
You can use additional quantities reported by the Spatial Contact Force block to obtain the components of the force in the frame...
How can I calculate interaction force xyz components in Simscape Multibody?
You can use additional quantities reported by the Spatial Contact Force block to obtain the components of the force in the frame...
3 years ago | 0
Answered
Accessing Modal DOF of Reduced Order Flexible Solid in Simscape Multibody
You can add additional frames to the body to access deformations of specific locations. Exposing all modal DOFs is still not yet...
Accessing Modal DOF of Reduced Order Flexible Solid in Simscape Multibody
You can add additional frames to the body to access deformations of specific locations. Exposing all modal DOFs is still not yet...
3 years ago | 0
Answered
How to give manual rotation to 6DOF joint in Simscape Multibody ?
Spherical primitives can only be actuated using torques. Options: You could create a closed-loop controller that will apply t...
How to give manual rotation to 6DOF joint in Simscape Multibody ?
Spherical primitives can only be actuated using torques. Options: You could create a closed-loop controller that will apply t...
3 years ago | 0
| accepted
Answered
Assembly questions in Simscape Multibody about multibody systems with mixed rigid and flexible bodies
Hi - your model is expecting the system to assemble with the flexible bodies in an undeformed state. If your kinematic loops (c...
Assembly questions in Simscape Multibody about multibody systems with mixed rigid and flexible bodies
Hi - your model is expecting the system to assemble with the flexible bodies in an undeformed state. If your kinematic loops (c...
3 years ago | 0
Answered
Solver resets due to discrete signal at ps-simulink-converter
If you are simulating with a fixed step solver, I believe the solver profiler will report a solver reset at every step. I don't...
Solver resets due to discrete signal at ps-simulink-converter
If you are simulating with a fixed step solver, I believe the solver profiler will report a solver reset at every step. I don't...
3 years ago | 0
Answered
Animating Basic Vehicle Models Using Simscape Multibody
You can use Simulink dashboard blocks to control parameters within the simulation. This would allow you to specify position, sp...
Animating Basic Vehicle Models Using Simscape Multibody
You can use Simulink dashboard blocks to control parameters within the simulation. This would allow you to specify position, sp...
3 years ago | 0
| accepted
Answered
from simscape model to statespace in matlab
You can use several of the linearization options in MATLAB to obtain a state space representation of your Simscape Multibody mod...
from simscape model to statespace in matlab
You can use several of the linearization options in MATLAB to obtain a state space representation of your Simscape Multibody mod...
3 years ago | 1
| accepted
Answered
Spherical Joint Stabilization in SimMechanics
If you double-click on the Spherical Joint and expand the "Actuation" section, you can set an input to be provided by torque. I...
Spherical Joint Stabilization in SimMechanics
If you double-click on the Spherical Joint and expand the "Actuation" section, you can set an input to be provided by torque. I...
3 years ago | 1
| accepted
Answered
I don't understand the motion in the matlab simscape
The model you provided does not have the CAD data, so it is hard to see what you are trying to do. However, I see in the mode...
I don't understand the motion in the matlab simscape
The model you provided does not have the CAD data, so it is hard to see what you are trying to do. However, I see in the mode...
3 years ago | 0
Answered
How can i control Spherical Joint in Simscape Multibody?
Your model is moving due to gravity. The inputs you have specified are torques, not motions. If you apply 0 torque, the arm wi...
How can i control Spherical Joint in Simscape Multibody?
Your model is moving due to gravity. The inputs you have specified are torques, not motions. If you apply 0 torque, the arm wi...
3 years ago | 0
Answered
With which joint can I prevent a rotation around the roll axis?
Hi Nils - the Planar Joint is a simple way to keep the vehicle chassis parallel with the plane that the track is in, and it assu...
With which joint can I prevent a rotation around the roll axis?
Hi Nils - the Planar Joint is a simple way to keep the vehicle chassis parallel with the plane that the track is in, and it assu...
3 years ago | 0
Answered
How to specify the rotational velocity of a torque source?
If you want the shaft to spin at a specified speed, you have two options - use one or the other. Use an Ideal Angular Velocity ...
How to specify the rotational velocity of a torque source?
If you want the shaft to spin at a specified speed, you have two options - use one or the other. Use an Ideal Angular Velocity ...
3 years ago | 0
Submitted
Simscape Multibody 1G Conversion Assistant
Tool to help you build Simscape Multibody Second Generation models based on First Generation models
3 years ago | 16 downloads |
Answered
How to Establish a path trajectory for a quadruped robot in simscape multibody?
If the outer legs are taking larger steps than the inside legs, it may follow a curve even without a controller. If you want it...
How to Establish a path trajectory for a quadruped robot in simscape multibody?
If the outer legs are taking larger steps than the inside legs, it may follow a curve even without a controller. If you want it...
3 years ago | 0
| accepted
Answered
How to use the first output of a matlab function as the input for the revolute joint?
Hi Nayla - the value for initial position state target needs to be a hard coded value or a MATLAB variable. It cannot be set by...
How to use the first output of a matlab function as the input for the revolute joint?
Hi Nayla - the value for initial position state target needs to be a hard coded value or a MATLAB variable. It cannot be set by...
3 years ago | 0
Answered
Simulink 2009 model update to 2022
Hi Scott - the Simscape Multibody first generation software last ships with MATLAB release R2019b. If you want to try the conve...
Simulink 2009 model update to 2022
Hi Scott - the Simscape Multibody first generation software last ships with MATLAB release R2019b. If you want to try the conve...
3 years ago | 0
Answered
How can I stack flexible bodies while using spatial contact forces between them?
The Spatial Contact Force block has a geometry port as its interface. You can attach rigid geometry to the flexible body blocks...
How can I stack flexible bodies while using spatial contact forces between them?
The Spatial Contact Force block has a geometry port as its interface. You can attach rigid geometry to the flexible body blocks...
3 years ago | 0