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Car dynamic steering system

  1. Jan 31, 2012 #1
    Hi,
    I have these equations which represent the car steering angles and velocity, but I could not understand how do the operate.They are used for continus turning motion without keeping track of the car angle Beta. I would like some hints if any body is familiar with them or have any other similar equations or references:

    PSI=arcsin( (v/d)*sin(Tyre Angle) );
    course=Beta+PSI;
    Gamma=Tyre Angle+course;

    B=L*cos(Beta)+v*cos(Gamma)-L*cos(course);
    C=cos(course);

    rear velocity=B/C;

    where
    L : length between tyres.
    Beta: is the slip angle( car angle)
    PSI:is the angle below of Beta
     
  2. jcsd
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