Invention Grant
- Patent Title: Steering apparatus for vehicles
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Application No.: US17419976Application Date: 2019-12-13
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Publication No.: US12084122B2Publication Date: 2024-09-10
- Inventor: Takahiro Tsubaki , Hiroyasu Kumagai
- Applicant: NSK LTD.
- Applicant Address: JP Tokyo
- Assignee: NSK LTD.
- Current Assignee: NSK LTD.
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JP 19003715 2019.01.11
- International Application: PCT/JP2019/048967 2019.12.13
- International Announcement: WO2020/145036A 2020.07.16
- Date entered country: 2021-06-30
- Main IPC: B62D5/04
- IPC: B62D5/04 ; B62D6/00

Abstract:
A steering apparatus for vehicles that assists and controls a steering system includes a torsional angle control section that calculates a motor current command value to make the torsional angle follow a target torsional angle; the torsional angle control section includes a steering angle disturbance compensating section that calculates a first compensation motor current command value by performing filter processing to the detected steering angle, and the torsional angle control section performs compensation by the first compensation motor current command value in calculation of the motor current command value.
Public/Granted literature
- US20220063710A1 STEERING APPARATUS FOR VEHICLES Public/Granted day:2022-03-03
Information query
IPC分类: