System for determining reference cornering behavior of wheeled vehicle
US4773012A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jul 16, 1985 |
| Grant date | Sep 20, 1988 |
| Priority date | — |
| Expiry date | Jul 16, 2005 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62D7/159
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A reference setting system for determining a target vehicle cornering behavior which can be used as a standard for determining a deviation of an actual cornering behavior such yaw rate and lateral acceleration of the vehicle, is arranged to have a steering angle sensor, a vehicle speed sensor and an operational unit which determines the target behavior from sensed steering angle and vehicle speed in accordance with predetermined equations of motion of a wheeled vehicle. The system may further has a differentiator for determining a steering speed from the steering angle, and a device for adjusting the target behavior in accordance with the steering speed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.