Vehicle steering control system
US6922621B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 25, 2003 |
| Grant date | Jul 26, 2005 |
| Priority date | — |
| Expiry date | Jan 28, 2024 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62D5/008
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A drive controlling unit includes a final angle position memorizing device for memorizing a final angle position at a time of termination of the vehicle driving operation, an input complete data memorizing device capable of switching the memory content between a first memory condition and a second memory condition. The first memory condition indicates completeness of writing of the final angle position in the final angle position memorizing device. The second memory condition indicates failure in writing the final angle position therein. The input complete data memorizing device is capable of maintaining the memory content even when the vehicle is stationary.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.