I always wondered what to do with that little rate gyro that's been sitting
on my shelf for a long time, Mayf. :)
Regards, Neil Tucson, AZ
-----Original Message-----
From: land-speed-bounces@autox.team.net
[mailto:land-speed-bounces@autox.team.net] On Behalf Of drmayf
Sent: Friday, December 19, 2008 5:30 PM
To: LSR
Subject: [Land-speed] YAW Control
I have been messing around building a math model of a 4 wheeled vehicle
that I might be able touse in determining the onset of a spin or slde.
Rather than use seat of the pants to feel the onset, I think a yaw rate
detector would be the sensor of choice. I think that the sensor could
be coupled to an active yaw contol system so that the vehicle never gets
fully involved with a spin. I think also that mweight added to the rear
of a vehicle for traction purposes might be used as the reaction mass in
a control system. Control could be through a fast acting fluid system
ala hydraulic or pneumaic cylinder, a solenoid like device or
magnetics. If magnetics are used then the power requirements could be
reduced to virtually zero.
But, I gotta ask...is yaw control legal, lol... I know we spent a
million words on traction control and that is simpler to implement.
just stuff for thought....
mayf
Land-speed mailing list
You are subscribed as neil@dbelltech.com
http://autox.team.net/mailman/listinfo/land-speed
_______________________________________________
Support Team.Net http://www.team.net/donate.html
Land-speed mailing list
http://autox.team.net/mailman/listinfo/land-speed
|