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Jason Rodgers

MathWorks

Last seen: Today |  Active since 2021

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Modeling a three-wheeled vehicle using Vehicle Dynamics Blockset
The 3DOF block from Vehicle Dynamics Blockset can be used to approximate a 3 wheeled vehicle if using the dual track variant. On...

1 day ago | 0

Answered
I need a simulink model for study for vehicle traction control system(TCS) or Anti lock braking system (ABS).
The Vehicle Dyanamics Blockset has some solutions for this. If you look at the Braking Test reference application, there is a 5 ...

6 months ago | 0

Answered
Why do I get oscillating tractive force on non-driven wheels?
The auto-solver selection chooses ODE45 which does not play well with the relaxation length dynamics in the tire. Try switching ...

9 months ago | 2

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EV REFERENCE APPLICATION REASON FOR COUPLING AND DISCHARGE DYNAMICS
A couple of reasons exist for these transfer functions. Functionally they are used to break algebraic loops. See https://www.ma...

3 years ago | 0

Answered
PI tunning in Longitudinal driver block
There currently is not an automated tuning process for this block. Easiest way to tune is to follow typical PI tuning approach. ...

3 years ago | 0

Answered
Calculation of acceleration in the Body 3DOF Single Track Block
This is related to the Coriolis effect. Since the dynamics of the vehicle are being calculated in a rotating frame, this effect ...

3 years ago | 0

Answered
Changing Z coordinates of the vehicle
You can use the info bus output of that block to see the coordinates. Use a bus selector and select InerFrm.Cg.Disp.Z .This will...

3 years ago | 0

Answered
Changing the lateral distance between wheels on only one axle in the vehicle dynamics blockset
If you are reffering to track width then yes. This is can be a vector input (for example :[1 1.4]). If you mean the lateral dist...

3 years ago | 0

Answered
What are the AxleNumVec and TrackNumVec variables in the Independent Suspension - Double Wishbone block?
AxleNumVec and TrackNumVec are defined through the mask of this block. In the documentation AxleNumVec is NumAxl and refers to t...

3 years ago | 0

Answered
Matlab Genetic Algorithm and Simulink Vehicles Dynamics Blockset
Each of those models has their own workspace whcih take precident. There are a couple of ways to adress this. Rename the param...

3 years ago | 0