Method and system for safe limiting of torque overlay intervention in a power assisted steering system of a road vehicle

M Howing, LJ Mardh, M Haglund… - US Patent App. 15 …, 2018 - Google Patents
Disclosed herein is a method and arrangement for safe limiting of torque overlay
intervention in a power assisted steering system of a road vehicle having an autonomous …

Real-time stability monitoring in steering systems

Q Wang, TM Varunjikar, AJ Champagne… - US Patent …, 2021 - Google Patents
A method for scaling a stability signal in a steering system is provided and includes
computing, by a torque boost module, an assist torque command to cause a motor of the …

System and method for adapting steering torque based on a motor vehicle present driving situation

A Giersiefer, P Glet, C Klein - US Patent 10,988,166, 2021 - Google Patents
A method for generating an auxiliary steering torque (AST) adapted to a present driving
situation (PDS) of a motor vehicle using an active steering assistance system (SAS) …

Railborne driver assistance device and method for supporting or automating the lateral control of a vehicle

S Feick, P Keßler, M Simon - US Patent App. 17/597,685, 2022 - Google Patents
BACKGROUND [0002] Railborne driver assistance systems utilize detected surroundings
and road data in order to control vehicles laterally and longitudinally along a selected …

Enhanced vehicle operation

Z Ren, L Wijffels, J Guerra, SJ Lauffer - US Patent 11,235,802, 2022 - Google Patents
(57) ABSTRACT A computer includes a processor and a memory, the memory storing
instructions executable by the processor to detect an actual steering column torque and an …

Method of providing a scenario-based overlay torque request signal in a road vehicle steer torque manager

N Lidander, LJ MÅRDH, A Carlsson, M Löfgren… - US Patent …, 2023 - Google Patents
Disclosed is a method of providing a scenario-based overlay torque request signal in a steer
torque manager (1) during driver-override of an auxiliary steering assistance system (2) …

Driver training in an autonomous vehicle

AK Chan, JR Cheatham III, HW Chin… - US Patent App. 16 …, 2019 - Google Patents
Described embodiments include a self-propelled vehicle, method, and system. The self-
propelled vehicle includes an autonomous driving system configured to dynamically …