Method and Apparatus for Operating a Haptic System
Patentansökan, 2020

The present invention relates to a method for operating a haptic system, such as a vehicle electric steering system, etc. We present a real-time disturbance observer based control strategy for a desired steering feedback, ranging from virtual to realistic behavior. The invention covers both the impedance (or torque) and admittance (or position) control concepts.

Steering feedback

Haptics

Disturbance observer

Real-time controls

Uppfinnare

Tushar Chugh

Chalmers, Mekanik och maritima vetenskaper, Fordonsteknik och autonoma system

Fredrik Bruzelius

Chalmers, Mekanik och maritima vetenskaper, Fordonsteknik och autonoma system

David Dahlgren

Volvo Cars

Volvo Car Corporation

20163724.6-1216

Steer by wire Opportunities, performance and system safety (SWOPPS)

VINNOVA, 2018-03-09 -- 2021-07-01.

Ämneskategorier

Teknisk mekanik

Robotteknik och automation

Reglerteknik

Signalbehandling

Mer information

Senast uppdaterat

2020-07-02