In a pendular motion determination unit (100) of a motion stabilizer (SA) for a tractor (TR), a parameter computation unit (120) computes a determination parameter PA indicative of a quantity of change in an actual yaw rate Y, a threshold value setting unit (140) computes a threshold value PAth for the parameter PA, and a determination unit (150) determines that a pendular motion caused by swaying motion of a trailer (TL) is imparted, if the parameter PA is greater than the threshold value PAth. Based upon at least one of a value related to the actual yaw rate Y and a value related to the standard yaw rate Ys, an evaluation value computation unit (130) computes a steering-back maneuver evaluation value TS (indicative of a possibility of making periodical steering-back maneuvers), based upon which at least one of the threshold value PAth and the parameter PA is changed.
Motion stabilizer for tractor
Bewegungsstabilisator für einen Traktor
Stabilisateur de mouvement pour tracteur
2018-04-25
Patent
Electronic Resource
English
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
TORSION STABILIZER OF SEMI-FRAME TRACTOR ADHESION WEIGHT
European Patent Office | 2016
|Stabilizer for a lower link of a three-point hitch of a tractor
European Patent Office | 2015
|Calculation of Tractor Motion Resistance
NTIS | 1968
|