Actuator subsystem attachment in General Actuation Analysis

Hi,

I am doing a General Actuation Analysis and I have a doubt regarding how to attach the actuator subsystems to the ground. I have three options: Use a fixed joint, use only a bushing in the CoG, and use 4 bushing (one per corner and separated with a big distance)

Anyone has the expertise and know what is the better option? I am open to new proposals

Best regards

0 Brian Edwards over 2 years ago

Have you looked at the "actuation_example" assembly in the shared A/Car database? They use bushings at the 4 corners. I believe one advantage of this approach is to allow for compliance at the chassis connections, while avoiding chassis 'drift' during the simulation.
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