Stu wrote: ↑14 Apr 2022, 21:03
Two sensors for ride height (with a decent frequency) would be all that is required for front/rear ride height results. I would expect the cars to be carrying these anyway.
Right. The outrigged sensors on the outer edges of the floor, ahead of the rear tires, are likely used to measure the relative displacement of the floor (from the main body) and also its vibration phasing.
Thinking a bit outside the box on the phasing, it wouldn’t be too far fetched to imagine the addition of some weights here that—in conjunction with the inherent stiffness and damping coefficient of the floor structure—could act as a mass damper with benefits to floor sealing and minimizing the bouncing. Though with the car already at/over the weight limit a suitable mass would probably be counterproductive.