Invention Grant
- Patent Title: System and method for providing a variable limit on active dryer assistance system steering authority
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Application No.: US15657319Application Date: 2017-07-24
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Publication No.: US10220873B2Publication Date: 2019-03-05
- Inventor: Scott L Radabaugh
- Applicant: Scott L Radabaugh
- Applicant Address: US MI Auburn Hills
- Assignee: FCA US LLC
- Current Assignee: FCA US LLC
- Current Assignee Address: US MI Auburn Hills
- Agent Ralph E Smith
- Main IPC: B62D1/28
- IPC: B62D1/28 ; B60W30/12 ; B60W30/18 ; B60W10/20 ; B60W50/08 ; G05D1/00

Abstract:
A control system and method of operating a vehicle having an active driver assistance system includes receiving, from a steering wheel torque sensor, a measured torque applied to a steering wheel of the vehicle by a driver of the vehicle, obtaining a steering torque request for an active steering feature of the active driver assistance system, determining a steering torque request limit for the active steering feature based on the measured steering wheel torque, wherein an increase in the steering wheel torque corresponds to a decrease in the steering torque request limit and vice-versa, limiting the steering torque request based on the steering torque request limit, wherein the limited steering torque request is greater than zero, and commanding a steering actuator as part of the active steering feature based on the limited steering torque request, the steering actuator being configured to control steering of the vehicle.
Public/Granted literature
- US20190023304A1 SYSTEM AND METHOD FOR PROVIDING A VARIABLE LIMIT ON ACTIVE DRYER ASSISTANCE SYSTEM STEERING AUTHORITY Public/Granted day:2019-01-24
Information query
IPC分类: