xocalhinho
Automotive
- Jun 11, 2009
- 3
Hi everyone,
I’m developing a 7DoF full car model on ADAMS view. I know about ADAMS car but doing this on view was an option made early for my dissertation.
Everything so far is parameterized in order to be able to run a DoE to do a dynamic optimization.
I’m using a 2D spline to define the damper curve data. To be able to optimize the suspension I defined a 3D spline with the different damper curves (force vs speed) where the first column (x column) is velocity and the others (y columns) are force and the z column correlates to the y column number. The idea is to create a Design Variable to change the y column that is being used. That spline is on the option ‘Spline: F=f(velo)’ in the spring properties.
QUESTION: What I can’t understand is how and where to change the z column (value of the design variable) that defines the force (y data) on the damper.![[bigears] [bigears] [bigears]](/data/assets/smilies/bigears.gif)
QUESTION: Does anyone know what I am missing?![[bigears] [bigears] [bigears]](/data/assets/smilies/bigears.gif)
Thank you for your help in advance!![[bigsmile] [bigsmile] [bigsmile]](/data/assets/smilies/bigsmile.gif)
Sérgio
I’m developing a 7DoF full car model on ADAMS view. I know about ADAMS car but doing this on view was an option made early for my dissertation.
Everything so far is parameterized in order to be able to run a DoE to do a dynamic optimization.
I’m using a 2D spline to define the damper curve data. To be able to optimize the suspension I defined a 3D spline with the different damper curves (force vs speed) where the first column (x column) is velocity and the others (y columns) are force and the z column correlates to the y column number. The idea is to create a Design Variable to change the y column that is being used. That spline is on the option ‘Spline: F=f(velo)’ in the spring properties.
QUESTION: What I can’t understand is how and where to change the z column (value of the design variable) that defines the force (y data) on the damper.
![[bigears] [bigears] [bigears]](/data/assets/smilies/bigears.gif)
QUESTION: Does anyone know what I am missing?
![[bigears] [bigears] [bigears]](/data/assets/smilies/bigears.gif)
Thank you for your help in advance!
![[bigsmile] [bigsmile] [bigsmile]](/data/assets/smilies/bigsmile.gif)
Sérgio