Brake hydraulic pressure control apparatus for vehicle
US8100482B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 1, 2007 |
| Grant date | Jan 24, 2012 |
| Priority date | — |
| Expiry date | Feb 17, 2030 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60T8/17616
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A brake hydraulic pressure control apparatus for a vehicle includes anti-skid control means for executing an anti-skid control including a pressure reducing control and a pressure increasing control for one of front wheels at which an anti-skid control start condition is established, yaw moment control means for executing a yaw moment control, while the anti-skid control has been executed only for a first front wheel, for a second front wheel, wheel cylinder pressure estimated value calculating means, pressure difference estimated value calculating means, pressure increasing control means, and the pressure difference estimated value calculating means including pressure difference at specific time calculating means for calculating a pressure difference estimated value at specific time on the basis of a pressure difference estimated value at the first front wheel and a wheel cylinder pressure difference between the wheel cylinder pressure estimated values at the second front wheel and the first front wheel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.