Method for displaying the operating range of an electric drive vehicle, and display
US-9221355-B2 · Dec 29, 2015 · US
Vehicle control system for an at least partially electrically operated vehicle
US2016200210A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2016200210-A1 |
| Application number | US-201414912354-A |
| Country | US |
| Kind code | A1 |
| Filing date | Jul 30, 2014 |
| Priority date | Aug 21, 2013 |
| Publication date | Jul 14, 2016 |
| Grant date | — |
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Abstract
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A drive device of an at least partially electrically operated vehicle includes at least two vehicle wheels, each wheel being mechanically coupled to an electrical drive unit. Each electrical drive unit obtains electrical energy from an electrical energy storage device during motor operation, and/or supplies the electrical energy storage device with electrical energy during generator operation. When operating as intended, the electrical drive units provide a torque according to a drive-unit-specific torque of a vehicle control system. A maximum total torque is determined by taking into consideration a maximum available output of the electrical energy storage device, wherein the sum formed of the drive-unit-specific torques is limited using the maximum total torque.
First claim
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1 .- 10 . (canceled) 11 . A method for controlling a drive device of an at least partially electrically driven vehicle having at least two vehicle wheels which are each mechanically coupled to a respective electric drive unit, comprising: during motor operation, receiving with each electric drive unit electrical energy from an electrical energy storage device, during generator operation, supplying from each electric drive unit electric energy to the electrical energy sto…
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Operations & Transport · mapped topic
Cross-Sectional Technologies · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
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- What does patent US2016200210A1 cover?
- A drive device of an at least partially electrically operated vehicle includes at least two vehicle wheels, each wheel being mechanically coupled to an electrical drive unit. Each electrical drive unit obtains electrical energy from an electrical energy storage device during motor operation, and/or supplies the electrical energy storage device with electrical energy during generator operation. …
- Who is the assignee on this patent?
- Audi Ag
- What technology area does this patent fall under?
- Primary CPC classification B60L11/1861. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Thu Jul 14 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). 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).