Hybrid power system and optimizing method thereof
US-2024204708-A1 · Jun 20, 2024 · US
Control apparatus for hybrid vehicle
US9102322B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9102322-B2 |
| Application number | US-201013882829-A |
| Country | US |
| Kind code | B2 |
| Filing date | Nov 4, 2010 |
| Priority date | Nov 4, 2010 |
| Publication date | Aug 11, 2015 |
| Grant date | Aug 11, 2015 |
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Abstract
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A vehicle control apparatus configured to selectively establish one of a first drive state in which a vehicle drive force is generated primarily by a second motor/generator operated with an electric energy supplied from an electric-energy storage device while an engine is placed in a rest state, and a second drive state in which a first motor/generator is operated with a drive force of the engine, to generate an electric energy and in which the vehicle drive force is generated primarily by the second motor/generator operated with at least the electric energy generated by the first motor/generator. The vehicle control apparatus is further configured such that the vehicle drive force generated in the second drive state at a given value of an accelerator pedal operation amount θacc is larger than that generated in the first drive state.
First claim
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The invention claimed is: 1. A control apparatus for a hybrid vehicle comprising: an engine; a first electric motor connected to the engine; a second electric motor connected to wheels of the hybrid vehicle; an electric-energy storage device for supplying an electric energy to the first and second electric motors; a clutch interposed between the engine and the wheels and configured to selectively place a power transmitting path therebetween in a power transmitting state an…
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- What does patent US9102322B2 cover?
- A vehicle control apparatus configured to selectively establish one of a first drive state in which a vehicle drive force is generated primarily by a second motor/generator operated with an electric energy supplied from an electric-energy storage device while an engine is placed in a rest state, and a second drive state in which a first motor/generator is operated with a drive force of the engi…
- Who is the assignee on this patent?
- Il Ryoki, Sato Akihiro, Yamamura Norihiro, and 8 more
- What technology area does this patent fall under?
- Primary CPC classification B60W20/20. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Aug 11 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).