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Jason Rodgers

Last seen: 6 days ago Active since 2021

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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 ...

17 days ago | 1

Answered
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...

2 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. ...

2 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 ...

2 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...

2 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...

2 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...

2 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...

2 years ago | 0