Submitted

Four Bar Linkage Optimization in Simscape

Four-bar linkage lengths are optimized using MATLAB to follow a desired trajectory.

6 months ago | 22 downloads |

Submitted

Electric Aircraft Model in Simscape

Electric and hybrid electric aircraft models for component sizing

6 months ago | 25 downloads |

Submitted

Boom Lift Model in Simscape

Telescoping boom lift with tread drive.

6 months ago | 10 downloads |

Submitted

Battery Electric Vehicle with Motor Cooling in Simscape

Battery electric vehicle with liquid-cooled motor.

6 months ago | 36 downloads |

Submitted

Backhoe Model in Simscape

Backhoe model, including hydraulic actuators for arm and bucket tilt, and multibody dynamics.

6 months ago | 38 downloads |

Submitted

Aircraft Power Network in Simscape Electrical

Aircraft Power Network in Simscape Electrical with AC and DC networks

6 months ago | 9 downloads |

Submitted

Aileron Model in Simscape

Actuator with ideal, hydraulic, and electrical designs.

6 months ago | 20 downloads |

Answered

How to avoid adding the striking mass to the robot body mass during a collision test in simscape?

A really good way to do this is to use Simscape Multibody. With Simscape Multibody you can model contact forces between differe...

How to avoid adding the striking mass to the robot body mass during a collision test in simscape?

A really good way to do this is to use Simscape Multibody. With Simscape Multibody you can model contact forces between differe...

6 months ago | 0

Answered

Battery box in Simscape

Hi Bence, You can model a housing for your battery modules that prevents heat transfer between the modules. This could be pass...

Battery box in Simscape

Hi Bence, You can model a housing for your battery modules that prevents heat transfer between the modules. This could be pass...

6 months ago | 0

| accepted

Answered

Add a Simscape Multibody model to a Simscape Electrical model

Hi all, In R2021a we added interface blocks to more easily connect Simscape Multibody joints to 1D mechanical Simscape networks...

Add a Simscape Multibody model to a Simscape Electrical model

Hi all, In R2021a we added interface blocks to more easily connect Simscape Multibody joints to 1D mechanical Simscape networks...

7 months ago | 1

Answered

Workflow to combine CAD Model and SIMSCAPE Thermal transient Analysis

You should be able to obtain distance measurements using sensors, assign them to a Simulink signal (or Simscape Physical Signal)...

Workflow to combine CAD Model and SIMSCAPE Thermal transient Analysis

You should be able to obtain distance measurements using sensors, assign them to a Simulink signal (or Simscape Physical Signal)...

8 months ago | 0

Answered

Mechanical rotational port of Induction Motor from the specialized power system library

I believe you need to remove the Mechanical Rotational Reference. You have essentially welded the shaft to the earth so it cann...

Mechanical rotational port of Induction Motor from the specialized power system library

I believe you need to remove the Mechanical Rotational Reference. You have essentially welded the shaft to the earth so it cann...

9 months ago | 0

Answered

simscape (planetary gear)

The planetary gear enforces a kinematic relationship between the input and output shafts. The torque levels, however, will depe...

simscape (planetary gear)

The planetary gear enforces a kinematic relationship between the input and output shafts. The torque levels, however, will depe...

9 months ago | 1

| accepted

Answered

Friction and wear Simulink model for brake pad application

Take a look at the Simscape Driveline Disc Brake block https://www.mathworks.com/help/sdl/ref/discbrake.html This example ...

Friction and wear Simulink model for brake pad application

Take a look at the Simscape Driveline Disc Brake block https://www.mathworks.com/help/sdl/ref/discbrake.html This example ...

11 months ago | 0

Answered

Testing of disc brakes

The parameters you describe match well with the Simscape Driveline Disc Brake block https://www.mathworks.com/help/sdl/ref/...

Testing of disc brakes

The parameters you describe match well with the Simscape Driveline Disc Brake block https://www.mathworks.com/help/sdl/ref/...

11 months ago | 0

Answered

How can I implement the magic formula by Pacejka in Simscape Multibody between a wheel modeled as a disk and the ground modeled as a prismatic piece?

You can look at File Exchange submission Spatial Contact Force Examples Simscape Multibody to see an example of how to add a cus...

How can I implement the magic formula by Pacejka in Simscape Multibody between a wheel modeled as a disk and the ground modeled as a prismatic piece?

You can look at File Exchange submission Spatial Contact Force Examples Simscape Multibody to see an example of how to add a cus...

11 months ago | 0

Answered

Problem by simulating a kinematic with a singularity in SimMechanics

This message indicates you have a degree of freedom with no inertia associated with it. I was not able to download your model, ...

Problem by simulating a kinematic with a singularity in SimMechanics

This message indicates you have a degree of freedom with no inertia associated with it. I was not able to download your model, ...

1 year ago | 0

Answered

water tank modeling in simscape

This example shows many of those concepts: https://www.mathworks.com/help/hydro/ug/aircraft-fuel-supply-system-with-three-t...

water tank modeling in simscape

This example shows many of those concepts: https://www.mathworks.com/help/hydro/ug/aircraft-fuel-supply-system-with-three-t...

1 year ago | 0

Answered

Frictional Friction block on simscape

In the Translational Friction block, set the coulomb friction force to be mu_k*(mass*gravity). Set the Breakaway Friction Force...

Frictional Friction block on simscape

In the Translational Friction block, set the coulomb friction force to be mu_k*(mass*gravity). Set the Breakaway Friction Force...

1 year ago | 0

Answered

An error: Undefined function 'mrdivide' for input arguments of type 'NetworkEngine.ComponentVariableCompileData'.

The documentation page for equations in Simscape tells you which equations you can use and what the requirements are. mrdivide ...

An error: Undefined function 'mrdivide' for input arguments of type 'NetworkEngine.ComponentVariableCompileData'.

The documentation page for equations in Simscape tells you which equations you can use and what the requirements are. mrdivide ...

1 year ago | 0

Answered

Simulink Simscape: Dog Clutch fidelity

The Dog Clutch block in Simscape Driveline has multiple fidelity levels for the friction model. It can capture behavior when th...

Simulink Simscape: Dog Clutch fidelity

The Dog Clutch block in Simscape Driveline has multiple fidelity levels for the friction model. It can capture behavior when th...

1 year ago | 0

Answered

How can I implement downforce and drag generated from a rear wing into my drag racing model using Simulink/Simscape?

If you wish to mak the downforce increase with speed, one option is to multiply it by a scaling factor that is speed dependent. ...

How can I implement downforce and drag generated from a rear wing into my drag racing model using Simulink/Simscape?

If you wish to mak the downforce increase with speed, one option is to multiply it by a scaling factor that is speed dependent. ...

1 year ago | 0

Answered

How can I use Translational Friction and Damping blocks?

I recommend placing a Revolute Joint between your two plates and add a rotational frictional model there. If you wish to model ...

How can I use Translational Friction and Damping blocks?

I recommend placing a Revolute Joint between your two plates and add a rotational frictional model there. If you wish to model ...

1 year ago | 0

Answered

Transient initialization, failed to converge. Clutch in planetary driveline.

Your model is missing an inertia. In certain configurations, you are applying torque to a node with no inertia which leads to i...

Transient initialization, failed to converge. Clutch in planetary driveline.

Your model is missing an inertia. In certain configurations, you are applying torque to a node with no inertia which leads to i...

1 year ago | 0

Answered

How to make a virtual ROAD & CAR ENVIRONMENT for simulating collision avoidance controller

I recommend you look at this example, which has a vehicle that follows roads, paths, and avoids obstacles. https://www.mathwork...

How to make a virtual ROAD & CAR ENVIRONMENT for simulating collision avoidance controller

I recommend you look at this example, which has a vehicle that follows roads, paths, and avoids obstacles. https://www.mathwork...

1 year ago | 0

Answered

Full vehicle model help

I suggest you look at this model: https://www.mathworks.com/matlabcentral/fileexchange/110350-vehicle-dynamics-14-dof-model-in-...

Full vehicle model help

I suggest you look at this model: https://www.mathworks.com/matlabcentral/fileexchange/110350-vehicle-dynamics-14-dof-model-in-...

1 year ago | 0

Answered

Is it possible to connect DC motor and fundamental friction clutch in Simscape?

In all releases after R2011a, you can directly connect those two blocks with a mechanical connection. --Steve

Is it possible to connect DC motor and fundamental friction clutch in Simscape?

In all releases after R2011a, you can directly connect those two blocks with a mechanical connection. --Steve

1 year ago | 0

Answered

For simulating Driveline, the solver can't solve it. The error states that Parallel masses must have same velocity but the initial velocities for tire and vehicle body are given same only. How can I rectify it?

Without your model, it is hard to answer your question. I believe you should only set one of the initial velocities in your net...

For simulating Driveline, the solver can't solve it. The error states that Parallel masses must have same velocity but the initial velocities for tire and vehicle body are given same only. How can I rectify it?

Without your model, it is hard to answer your question. I believe you should only set one of the initial velocities in your net...

1 year ago | 0

Answered

Unexpected velocity and slip outputs from longitudinal vehicle model

Your torque sensor needs to be connected in series with the torque source. You have it connected in parallel. See corrected mo...

Unexpected velocity and slip outputs from longitudinal vehicle model

Your torque sensor needs to be connected in series with the torque source. You have it connected in parallel. See corrected mo...

1 year ago | 0