Description

We need a system we can mount to most any bicycle that can applied lateral perturbations.

Requirements:

portable (movable to different bikes, ideally attached in locations we don't necessarily always have other measurement hardware)
should be able to apply up to 200 N impulses that are similar to the push/pull methods we've done before
shouldn't add too much more mass to the bike
we need to know it's inertial properties for easy addition to models
should be able to do psuedo white noise, sum of sinsoids, steps, ramps, impulses, sines, and ideally follow arbitrary signal curves
bandwidth? what should its transfer function look like? it would be nice to have a nice flat amplitude up to like 10 rad/s

mechmotum / ideas