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US 2023/0322172 A1Published application
Device and method for reducing the number of analog inputs at a control device
AssigneeRobert Bosch GmbH
InventorsJonathan Mueller, Wolfgang Fischer
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Abstract
The invention relates to a device and a method for reducing the number of analog inputs at a control device (16). It is proposed that at least two physical signals, which are different from each other, are transmitted at an analog input of the control device (16).
Claims11
A method for reducing the number of analog inputs at a control device (16) with a power converter (14) which is configured as an inverter, the method comprising:
- transmitting at least two physical signals which are different from one another at an analog input of the control device (16).
A system (10) comprising:
- an internal combustion engine (11),
- an electric machine (12),
- a power converter (14), and
- a control device (16) which is configured as an engine control device,
- wherein
- the power converter (12) is configured as an inverter and is connected to the control device (16) via control lines (L1, L2, L3), and
- the power converter (14) transmits at least two physical signals which are different from one another at an analog input of the control device (16.
4 more elements
Dependencies are inferred from the claim text.