Control apparatus for internal combustion engine including engine stop control
US9020737B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jun 22, 2010 |
| Grant date | Apr 28, 2015 |
| Priority date | — |
| Expiry date | Feb 28, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/40
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A control apparatus for an internal combustion engine includes a fuel injection portion that carries out fuel injection for the internal combustion engine, a recirculation portion that recirculates to an intake system evaporative gas of injected fuel that has been mixed with lubricating oil for the internal combustion engine, a parameter acquisition portion that acquires a fuel mixture parameter corresponding to an amount of fuel that has been mixed with the lubricating oil, an engine stop portion that performs engine stop control to temporarily stop the internal combustion engine when a predetermined stop condition is fulfilled, and a stop condition correction portion that corrects a stop condition of the engine stop control on the basis of at least the fuel mixture parameter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.