Hydraulisches Servolenksystem

Details

Veröffentlichungs-Nr.

EP2597015

Aktenzeichen

EP12193812

Anmeldetag

22. November 2012

Veröffentlichung

10. Juni 2015

Erteilung

10. Juni 2015

Rechtsraum

EP

IPC

B62D5/09

Abstract

A damping control unit (62) sets a damping torque command value (TD*) that corresponds to a steering angular velocity (ωh) when a direction of a detected steering torque (Th) is a turning direction, a magnitude (absolute value) of the detected steering torque (Th) is larger than or equal to a first threshold (A1) (A1 ≥ 0), a direction of the steering angular velocity (ωh) is a returning direction and a magnitude (absolute value) of the steering angular velocity (ωh) is higher than or equal to a second threshold (B1) (B 1 ≥ 0). An addition unit (63) adds the damping torque command value (TD*) generated by the damping control unit (62) to a basic assist torque command value (TAO*) set by a basic assist torque command value setting unit (61). <img class="EMIRef" id="144778487-iaf01" />

Anmelder

Firmen

JTEKT Corporation
JTEKT CORPORATION

Land

🇯🇵 Japan

Fachgebiete