Vehicle stability control system
US10384672B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | May 11, 2017 |
| Grant date | Aug 20, 2019 |
| Priority date | — |
| Expiry date | Nov 28, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60W2720/20
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A control system for a vehicle includes an internal vehicle reference model that determines reference states for the vehicle that represent an expected vehicle response, sensors that determine measured states for the vehicle, and a vehicle motion control system that determines desired states for the vehicle. A stability determining module identifies a reference deviation between the reference states and the measured states, identifies a desired deviation between the desired states and measured states, and outputs a command for reducing the reference deviation and the desired deviation. Actuators are operable to reduce the reference deviation and the desired deviation in response to the command.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.