GB0820691D0 - Actove steering nibble control algorithm for electric steering systems - Google Patents
Actove steering nibble control algorithm for electric steering systemsInfo
- Publication number
- GB0820691D0 GB0820691D0 GB0820691A GB0820691A GB0820691D0 GB 0820691 D0 GB0820691 D0 GB 0820691D0 GB 0820691 A GB0820691 A GB 0820691A GB 0820691 A GB0820691 A GB 0820691A GB 0820691 D0 GB0820691 D0 GB 0820691D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- steering
- actove
- control algorithm
- systems
- electric
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
- B62D5/0457—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such
- B62D5/046—Controlling the motor
- B62D5/0472—Controlling the motor for damping vibrations
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US98780607P | 2007-11-14 | 2007-11-14 | |
US12/188,485 US8219283B2 (en) | 2007-11-14 | 2008-08-08 | Active steering nibble control algorithm for electric steering systems |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0820691D0 true GB0820691D0 (en) | 2008-12-17 |
GB2454788A GB2454788A (en) | 2009-05-20 |
GB2454788B GB2454788B (en) | 2012-07-11 |
Family
ID=40139792
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0820691A Expired - Fee Related GB2454788B (en) | 2007-11-14 | 2008-11-12 | Active steering nibble control algorithm for electric steering systems |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2454788B (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8798864B2 (en) * | 2011-11-18 | 2014-08-05 | Steering Solutions Ip Holding Corporation | Road wheel disturbance rejection |
US9676409B2 (en) | 2013-03-11 | 2017-06-13 | Steering Solutions Ip Holding Corporation | Road wheel disturbance rejection based on hand wheel acceleration |
EP2799310B1 (en) | 2013-04-30 | 2016-06-08 | Steering Solutions IP Holding Corporation | Providing assist torque without hand wheel torque sensor |
US9540044B2 (en) | 2013-11-15 | 2017-01-10 | Steering Solutions Ip Holding Corporation | Hand wheel angle from vehicle dynamic sensors or wheel speeds |
US9540040B2 (en) | 2014-06-26 | 2017-01-10 | Steering Solutions Ip Holding Corporation | Phase plane based transitional damping for electric power steering |
US9409595B2 (en) | 2014-09-15 | 2016-08-09 | Steering Solutions Ip Holding Corporation | Providing assist torque without hand wheel torque sensor for zero to low vehicle speeds |
US10144445B2 (en) | 2014-09-15 | 2018-12-04 | Steering Solutions Ip Holding Corporation | Modified static tire model for providing assist without a torque sensor for zero to low vehicle speeds |
US10464594B2 (en) | 2015-09-03 | 2019-11-05 | Steering Solutions Ip Holding Corporation | Model based driver torque estimation |
US10336363B2 (en) | 2015-09-03 | 2019-07-02 | Steering Solutions Ip Holding Corporation | Disabling controlled velocity return based on torque gradient and desired velocity error |
US10155534B2 (en) | 2016-06-14 | 2018-12-18 | Steering Solutions Ip Holding Corporation | Driver intent estimation without using torque sensor signal |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5919241A (en) * | 1996-12-13 | 1999-07-06 | General Motors Corporation | Vehicle having electric power steering with active damping |
JP3712876B2 (en) * | 1998-12-01 | 2005-11-02 | 三菱電機株式会社 | Electric power steering control device |
JP4033070B2 (en) * | 2003-07-30 | 2008-01-16 | 株式会社デンソー | Power steering device |
JP4617716B2 (en) * | 2004-05-11 | 2011-01-26 | 株式会社ジェイテクト | Electric power steering device |
JP4223501B2 (en) * | 2005-07-15 | 2009-02-12 | 三菱電機株式会社 | Electric power steering control device |
-
2008
- 2008-11-12 GB GB0820691A patent/GB2454788B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2454788B (en) | 2012-07-11 |
GB2454788A (en) | 2009-05-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20181112 |