Re: Gyro Stabalizers

["Smith, Christopher E" <christopher.e.smith@xxxxxxxx>]

Steve D wrote:  "Do any of the current high tech racers use gyro stabilizers
(instead of or
complemented by conventional stabilizer bars) to control body roll on the
track?"

Sound like the weight penalty outweighs the benefit. I wonder what would
happen if the car tipped over?

 An alternative method would be to use an adjustable sway bar with linear
actuators controlling the roll stiffness.  A yaw rate sensor and steering
angle sensor are used to determine if a car is turning and at what slip
angle.  A controller is then used to provide changes in roll stiffness based
upon cornering forces.  Another benefit is that corner weight preload is
easily adjustable.  



Don't look back!  They might be gaining on you.
 
Chris Smith
Antenna Engineering
Lockheed Martin CPC
christopher.e.smith@domain.elided

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