Invention Grant
- Patent Title: Motor driven power steering control method and system
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Application No.: US16741362Application Date: 2020-01-13
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Publication No.: US11518436B2Publication Date: 2022-12-06
- Inventor: Jung Eun Cho , Young Min Go
- Applicant: Hyundai Motor Company , Kia Motors Corporation
- Applicant Address: KR Seoul; KR Seoul
- Assignee: Hyundai Motor Company,Kia Motors Corporation
- Current Assignee: Hyundai Motor Company,Kia Motors Corporation
- Current Assignee Address: KR Seoul; KR Seoul
- Agency: Morgan, Lewis & Bockius LLP
- Priority: KR10-2019-0097382 20190809
- Main IPC: B62D6/10
- IPC: B62D6/10 ; B62D15/02 ; B62D5/04 ; B62D5/00
Abstract:
A motor driven power steering control method may include setting a virtual steering system model including a column connecting a steering wheel to a rack gear, determining a column stiffness torque using torsional displacement of the column in the set virtual steering system model, and determining a target steering torque based on the determined column stiffness torque.
Public/Granted literature
- US20210039710A1 MOTOR DRIVEN POWER STEERING CONTROL METHOD AND SYSTEM Public/Granted day:2021-02-11
Information query
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