(WO/2003/026120) COMPLEMENTARY FORCE AND POSITION CONTROL FOR AN AUTOMOTIVE STEERING SYSTEM
(WO/2003/026120) COMPLEMENTARY FORCE AND POSITION CONTROL FOR AN AUTOMOTIVE STEERING SYSTEM
Latest bibliographic data on file with the International Bureau
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| Pub. No.: | | WO/2003/026120 | |
International Application No.: | | PCT/US2002/027717 |
| Publication Date: | 27.03.2003 |
International Filing Date: | 30.08.2002 |
| Chapter 2 Demand Filed: 03.03.2003 |
| IPC: |
B62D 5/04 (2006.01) |
| Applicant: | DELPHI TECHNOLOGIES, INC. [US/US]; 5725 Delphi Drive, Troy, MI 48098-2815 (US). |
| Inventor: | AMBERKAR, Sanket; (US). |
| Agent: | FUNKE, Jimmy, L.,; Legal Staff - M/C 480-410-202, P. O. Box 5052, Troy, Michigan 48007-5052 (US)
. |
| Priority Data: | |
| Title: |
COMPLEMENTARY FORCE AND POSITION CONTROL FOR AN AUTOMOTIVE STEERING SYSTEM
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| Abstract: |
A steer-by-wire control system and methods for vehicles is disclosed wherein a steering wheel unit (14) detects the position and movement of a steering wheel and sends a steering wheel position signal (20) to a master control unit (12). The master control unit (12) combines the information of the steering wheel position (20), a feedback torque sensor signal (36), with a vehicle speed signal (28) from a vehicle speed sensor (29) and tie-rod force signals (24, 26) from a road wheel unit (16). Using these input signals, the master control unit (12) produces road wheel command signals (19, 22) that are sent to the road wheel unit (16) and steering wheel torque command signal (18) is sent to the steering wheel unit (14). |
| Designated States: |
JP.
European Patent Office (EPO) (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE, SK, TR).
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| Publication Language: | English (EN) |
| Filing Language: | English (EN) |
