Minardi FRIC system

Magnetorheological (MR) fluid
Flow in a demagnetized channel without applied field.

McLaren P1
RaceActive Chassis Control (RCC)
McLaren P1 features adjustable ride height as part of the new hydro-pneumatic suspension.

Image: McLaren Automotive

Static ride height at the front and rear of the vehicle may be independently adjusted by pumping hydraulic fluid from heave bump hydraulic circuit 33 to heave rebound hydraulic circuit 31 and vice-versa. For both the heave and roll circuits, stiffness may be adjusted by pumping hydraulic fluid equally into the respective hydraulic circuits to compress gas or air in the accumulators to adjust their spring rate.

Source: Patent US20120242057 A1 

Vehicle Data
Motion Ratio
Wheel Rate Ride Rate
Natural Frequencies Sprung & Unsprung
Critical Damping Sprung & Unsprung
Damping Ratio
Desired Damping Ratio
Knee Speed
Compression/Rebound Ratio
Compression Damping Low & High speed
Rebound Damping Low & High speed

ZF AKC (Active Kinematics Control)

ZF Servolectric electric power steering system
The servo unit is mounted in parallel to the steering rack (EPSapa)

As soon as the driver turns the steering wheel, sensors register the corresponding steering torque and steering speed with absolute precision.The registered data are used to calculate the required steering assistance and, based on the calculated results, to control the servomotor.
In the final step, the motor transmits the optimum servo torque – via worm gear or recirculating ball gear – to the steering rack (EPSapa) in the mechanical rack and pinion steering system.

The method of making a wheel as set forth in claim 5 wherein said weld joint is made by arc welding a flare bevel full-penetration weld with the outer surface of said weld being generally flush with the adjacent surface of said rim outboard bead seat surface.

Source: US4610482 A