Engine with prediction/estimation air flow determination
US5270935A · kind A · utility
100Cited by
20References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 12, 1991 |
| Grant date | Dec 14, 1993 |
| Priority date | — |
| Expiry date | Feb 12, 2011 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02D2200/0402
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A method for accurately determining the measure of mass airflow into an internal combustion engine determines measures of various engine parameters and implements the mathematical modeling technique of prediction and estimation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.