| 摘要 |
The inventive self-propelled vehicle, in particular a road-building machine, comprises a traction drive, a steering device and a rotatable driver seat ( 5 ) in which a traction drive control unit ( 6 ) is arranged. Adjustment signals for the traction drive are generated according to the direction of the adjustment of the control elements of said control unit ( 6 ). Said road-building machine also comprises a device for detecting the rotation angle mu of the instant rotating position of the seat and for correcting the directional components of the adjustment signals of the control elements to a -mu angle in such a way that the direction of the adjustment thereof corresponds to the direction of the vehicle motion at each rotating position of the seat.
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