Method and system for estimating exhaust gas temperature and internal combustion engine equipped with such a system
US7664593B2 · kind B2 · utility
1Cited by
6References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 5, 2005 |
| Grant date | Feb 16, 2010 |
| Priority date | — |
| Expiry date | Aug 31, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/12
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A method for estimating temperature of an internal combustion engine exhaust gases, a system for estimating exhaust gas temperature, and an engine equipped with such a system. The method uses an estimator with a neural network provided with a feedback loop returning directly or indirectly in the network input one or more quantities of the network output.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.