Vehicle brake hydraulic pressure control system
US8108116B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 29, 2008 |
| Grant date | Jan 31, 2012 |
| Priority date | — |
| Expiry date | Nov 18, 2030 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60T8/4872
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A controller includes a target fluid amount calculation module 31 which obtains target fluid amounts for wheel brakes based on target hydraulic pressures which are set in a target wheel brake pressure setting module 30, an actual fluid amount calculation module 32 which obtains actual fluid amounts for the wheel brakes based on hydraulic pressures brake hydraulic pressure detectors, and a target flow rate calculation unit 34 which obtains target flow rates for the wheel brakes based on the actual fluid amounts obtained in the actual fluid amount calculation module 32 and controls the operation of a hydraulic pressure control unit based on the target flow rates obtained in the target flow rate calculation unit 34.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.