Dynamic pedal response for vehicle fuel economy
US-9221453-B2 · Dec 29, 2015 · US
Vehicle control device
US8935030B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8935030-B2 |
| Application number | US-201113821652-A |
| Country | US |
| Kind code | B2 |
| Filing date | Apr 26, 2011 |
| Priority date | Apr 26, 2011 |
| Publication date | Jan 13, 2015 |
| Grant date | Jan 13, 2015 |
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Abstract
Official abstract text for this publication.
A vehicle control device is disclosed which calculates a drive torque requirement Treq as a target running force output value for a vehicle on the basis of the amount of driving operation by a driver; calculates a correction torque ΔTreq for suppressing vehicle sprung body vibration; controls an engine and an electric motor on the basis of a post-correction drive torque requirement Tareq which is derived by correcting the drive torque requirement Treq with the correction torque ΔTreq, and controls the indication of the operation state of the electric motor. The correction torque ΔTreq includes at least a feed-back control amount ΔTfb as a disturbance-based correction amount. The indication of the operation state of the electric motor is conducted on the basis of a target running force output value for display in which the influence of the feed-back control amount ΔTfb is reduced as compared with the value Tareq.
First claim
Opening claim text (preview).
The invention claimed is: 1. A vehicle control device comprising: a target running force output value calculation unit which calculates a target running force output value for a vehicle on the basis of the amount of driving operation by a driver; a running force output correction amount calculation unit which calculates a target running force output correction amount for suppressing vibration of the vehicle; a control unit which controls a running force output device of the ve…
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Operations & Transport · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
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Frequently asked questions
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- What does patent US8935030B2 cover?
- A vehicle control device is disclosed which calculates a drive torque requirement Treq as a target running force output value for a vehicle on the basis of the amount of driving operation by a driver; calculates a correction torque ΔTreq for suppressing vehicle sprung body vibration; controls an engine and an electric motor on the basis of a post-correction drive torque requirement Tareq which …
- Who is the assignee on this patent?
- Oikawa Yoshitaka, Toyota Motor Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification B60W20/10. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Jan 13 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).