This article is about Active suspension systems and includes
electronic shock absorbers and adjustable air springs. This
technology can also use real time data from traction control and
ABS sensors already deployed on the vehicle to send output
signals (commands)to these components. On many vehicles a
dedicated module electronically controls the output to the
suspension parts. This control module will monitor inputs from
the traction control and steering system. Things like vehicle
speed, individual wheel speed sensors, steering angle and the
latest technology added to these systems is the G force input.
Other inputs looked at would be vehicle ride height, throttle
position, and even if the passengers door is open or closed.
Advances in automotive technology have led to this new
generation of suspension systems. Active suspension is not only
the wave of the future, but is well received by car buyers. We
have all seen the commercials, where the active suspension saves
a family's life. The setting is usually a