Rough road drive simulation and evaluation for vehicle control system
US7278316B2 · kind B2 · utility
9Cited by
6References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 26, 2005 |
| Grant date | Oct 9, 2007 |
| Priority date | — |
| Expiry date | Dec 1, 2025 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60T2210/14
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A rough road drive simulation apparatus for testing a vehicle motion control system includes a real-time simulator. The real time simulator simulates a rough road driving state by entering, into a vehicle model representing a vehicle equipped with the vehicle motion control system, a wheel disturbance input based on a correlation between a road surface disturbance and a wheel rotation variation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.