已回答
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...

2 years 前 | 0

已回答
SimMechanics Motion problem
See comment above for answer. --Steve

2 years 前 | 0

已回答
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, ...

2 years 前 | 0

已回答
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...

2 years 前 | 1

已回答
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...

2 years 前 | 0

已回答
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 ...

2 years 前 | 0

已回答
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...

2 years 前 | 0

已回答
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. ...

2 years 前 | 0

已回答
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 ...

2 years 前 | 0

已回答
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...

2 years 前 | 0

已回答
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...

2 years 前 | 0

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

2 years 前 | 0

已回答
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

2 years 前 | 0

已回答
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...

2 years 前 | 0

已回答
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...

2 years 前 | 0

已回答
Belt Drive simscape block
Without looking directly at the model, it is difficult to know what is causing this behavior. I suspect the initial speed of th...

2 years 前 | 0

已回答
Double acting pneumatic cylinder
This shipping example in Simscape has a double-acting pneumatic cylinder. https://www.mathworks.com/help/simscape/ug/pneumatic-...

2 years 前 | 0

已回答
Longitudinal driver block is not giving out the Acceleration and Braking command signals.
This example may get you moving in the right direction. https://www.mathworks.com/matlabcentral/fileexchange/82250-battery-elec...

2 years 前 | 0

已回答
How can I simulate an automatic parking car in Driving Scenario Designer
Work through the examples in the documentation: https://www.mathworks.com/help/driving/ref/drivingscenariodesigner-app.html --...

2 years 前 | 0

已回答
Velocity feedback from vehicle body is coming out to be negative
Without looking at the model directly it is hard to be sure. Given the top speed is reached pretty quickly, I suspect your powe...

2 years 前 | 0

已回答
I'm getting error when run this simulink (Caused by: Unable to resolve the name YY.getElement.)
Your model expects variable YY.getElement to be defined. Neither the code or the model define it. The parameter is in a field...

2 years 前 | 0

已回答
Vehicle Body velocity is in m/s or km/h?
You can specify the units of measurement in the PS-Simulink block. It will automatically convert to whatever units you specify....

2 years 前 | 0

已回答
How to measure the meshing frequency of planetary gears？
This block does not model the variation in speeds or power transmission due to the meshing effect of the teeth. You could calcu...

2 years 前 | 0

已回答
How to remove this error "Failed to load library 'driveline' referenced by 'wavemach/Plant Model/North Winch/Controllable Friction Clutch' "
You need to acquire the product Simscape Driveline. If you are a student, you may have access to it through your campus license...

2 years 前 | 0

已回答
Inflow performance relationship for the oil well
That looks like an interesting equation you could use in MATLAB, Simulink, or Simscape. Thanks for sharing. --Steve

2 years 前 | 0

已回答
Why is the error coming "this xml file is not physical modeling xml file? How to create physical modeling xml file?
The image shows a successful export. I suspect you are not using the correct command to import it into Simscape Multibody. h...

2 years 前 | 0

已回答
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 前 | 0

已回答
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 前 | 0

已回答
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 前 | 0

已回答
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 前 | 0