Answered
Simscape driveline error related to engine
The Generic Engine model is defined by a torque-speed lookup table. If the conditions in your simulation exceed the maximum spe...

1 year ago | 0

Answered
two different friction torques in matlab example (custom clutch)
Hi @Simon Löw The "torque balance" and "calculated" friction values you have on the scope will only match when the clutch is sl...

1 year ago | 0

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How to model an inboard braking system in simulink(need a clear explanation)?
Example Vehicle with Manual Transmission shows the use of the Disk Brake block. . https://www.mathworks.com/help/sdl/ug/veh...

1 year ago | 0

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How can I prevent speed drop in vehicle with 4 speed manual transmission.
The results you see on the scope are consistent with the behavior of the driver specified in the Signal Builder block. The driv...

1 year ago | 0

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does anyone simulate the ac3_field oriented control drive for 5hp
The process on the documentation page shows you the parameters to change. You would need to specify the behavior you expect to ...

1 year ago | 0

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how do you model a stirling engine
You can see a Stirling Engine example in Simscape here: Gamma Stirling Engine https://www.mathworks.com/help/simscape/ug/ga...

1 year ago | 0

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Temperature distribution (in a grid format with colour code) and propagation plot
As mentioned in the comments, see pcolor https://www.mathworks.com/help/matlab/ref/pcolor.html You can model battery packs...

1 year ago | 0

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Quick questions on mechanical vibrations (desperate for help)
You could very easily model this system in Simscape and use the results of that simulation to check your equations and plots. T...

1 year ago | 0

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do you have some code examples of non ideal adiabatic method of stirling engine in MATLAB?
You can see a Stirling Engine example in Simscape here: Gamma Stirling Engine https://www.mathworks.com/help/simscape/ug/ga...

1 year ago | 0

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I am creating a simscape model for vehicle braking system but the problem is not possible to connect the ideal force sensor output to the input of disc brake
The Force Sensor output is force (units Newtons), the Disk Brake input is pressure (units of Newtons/m^2). You need to divide t...

1 year ago | 0

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How to continuously use transmission ratios in a gear shift simulation
I think your algorithm needs the concept of a "state", where you are calculating the current transmission output shaft speed bas...

1 year ago | 0

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How do you model longitudinal vehicle dynamics based on a trip which uses speed limits and a topographic profile?
A good example to look at is this one: Model a Road Profile with Varying Elevation and Friction It shows you how to make us...

1 year ago | 0

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Modeling a manipulator with elastic joint in Simscape Multibody
Hi Salvatore, Your system needs two degrees of freedom: Base to motor shaft Rotational deflection of motor shaft You need tw...

1 year ago | 0

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Answered
How to use Simscape Longitudinal Wheel
To specify the initial velocity, typically you need to enable the inertia using a dropdown on the block or attach the inertia se...

1 year ago | 0

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Doesn't my license (university license) have simscape driveline?
You can check this web page to see which licenses are available on your campus: https://www.mathworks.com/academia/tah-supp...

1 year ago | 0

Answered
How to determine the velocities,acceleration for joints and piston for Crank slider mechanism in Matlab code?
This Simscape block represents the same type of mechanism: https://www.mathworks.com/help/simscape/ref/slidercrank.html --...

1 year ago | 0

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I am working on Hydraulic brake system in Simulink. I have rotational motion of the pedal and from that I want translation of the following rod. I tried to use Prismatic joint but it doesn't give the motion I need. What should I do?
I believe you need the Wheel and Axle block or the Rack and Pinion block to convert rotational motion to translational motion. ...

1 year ago | 0

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How to define the tire and ground contact for tire enveloping characteristics in Simscape Multibody (to simulate the tire driving over an obstacle)?
Tire enveloping behavior is an advanced physical effect which requires viscoelastic structure in the model of the tire. That is...

1 year ago | 0

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How to use Simdriveline to build a Ravigneaux Planetary Gear transmission with the centres of a circle of outer planetary gear， inner planetary gear and small sun gear being not on the same line
Simscape Driveline doesn't actually care where your gears are located, it only cares about the gear ratios. If you can conceive...

1 year ago | 0

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How can I add acceleration resistance to a driveline model?
There are many ways to limit the acceleration. The resistances you have already added do that already. I believe you wish to li...

1 year ago | 0

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What is the transmission time constant in the Variable Ratio Transmission block of SimDriveline?
The transmission time constant refers to the length of time it takes for the variable ratio transmission to reach steady state a...

1 year ago | 0

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band brake simscape simulation. some wrong results happen. why it happen? How could I address it?
Without your model, it is difficult to give a specific answer. Your screenshots do not indicate what the "input" to the system ...

1 year ago | 0

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Hydraulic lift model via Simscape tool
Without your model, it is difficult to provide a specific answer. I believe you need to look at product of the ratios for all c...

1 year ago | 0

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Help with tire magic formula blocks error in simulink
In your model, you have attempted to connect Simscape Driveline 1G blocks and Simscape Driveline 2G blocks using a physical conn...

1 year ago | 0

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Steering angle in simscape driveline ?
Simscape Driveline is intended for longitudinal, vertical, and pitch motion of the vehicle. Lateral dynamics is best covered wi...

1 year ago | 0

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Simbody // Simple Quarter of Car
The screenshot below shows the structure you are aiming for with your model (model simple_quarter_car_model.slx is attached). Y...

1 year ago | 0

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Modeling of a brake system in Simscape
Your model "now.png" is on the right track. If you connected a control signal to the S port of the valve, you would be able to s...

1 year ago | 0

Answered
Simscape Multibody Spline only one Point
From what I see, it should be just fine. Normally, your spline should be nx3, but I also tried entering nx2 and still saw it pl...

1 year ago | 0

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Answered
How can I transfer Torque from "External Force and Torque" block to simscape component ?
To apply a force in Simscape, use an Ideal Force Source block. The External Force and Torque block is for applying forces to Si...

1 year ago | 0

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How to model a simple vehicle in Delft Tyre
Take a look at this submission on the File Exchange: Vehicle Dynamics, 14 DOF Model in Simscape Multibody™ https://www.math...

1 year ago | 0