FSAE Kinematic Analysis Outputs
Hi everybody.
I am currently running a kinematics analysis on a FSAE vehicle in MotionView.
The question is: where can I find information about the outputs generated by the different simulations?
When running a 'static ride' simulation, and showing the report, common data is shown as: camber gains, bump steer, etc. I am missing the data regarding motion ratio between wheel displacement and damper stroke, data from roll centers, etc. I have looked in the user guide but there’s few information. Also, I think this information must be clear in order to perform a optimisation in HyperStudy.
I attach a picture where I show the results regarding Wheel Rate data, so that everybody sees what I mean.
If these outputs I’m missing are not generated by the templates, how can I custom build one?
Thank you in advance, kind regards.
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Answers
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You can create custom outputs using Outputs>> Expression. Regarding the output Parameters, you can refer to MotionSolver user guide.
For example, DM stands for Displacement Magnitude. You can add such parameters and output the function.
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Thank you Prakash. Is it possible to create an expression that relates two outputs? For example: I want to relate the wheel vertical displacement versus the shock displacement, these both have an output expression already, but when I try to create the expression that relates both it gives me an error.
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If the independent variable for both the outputs is time, then you can do a cross plot.
1) Plot Vertical disp Vs time and shock disp Vs time
2) FIle>> Load>> Preferences>> Load vehicle tools. This should add math menu in HyperGraph
3) Math Menu>> Two curves>> Cross Plot
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Altair Employee