Method for functional testing of a pressure generator assembly of an electronically slip-controllable external power braking system having redundant brake pressure generation, in particular for an autonomously drivable motor vehicle

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United States of America Patent

PATENT NO 12005881
APP PUB NO 20220250596A1
SERIAL NO

17626387

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Abstract

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A method for the functional testing of a pressure generator assembly in an electronically slip-controllable power braking system having redundant brake pressure generation for an autonomously drivable motor vehicle. The method relates to carry out a regular test of the functional capacity of a secondary pressure generator assembly. A primary pressure generator assembly and the secondary pressure generator assembly are hydraulically connected, parallel to one another, to a brake circuit to which a wheel brake is connected. During the method, the wheel brake is decoupled from the brake circuit. At least one pressure generator of the primary pressure generator assembly, or a pressure generator of the secondary pressure generator assembly, is actuated in order to apply pressure to the brake circuit.

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Patent Owner(s)

Patent OwnerAddress
ROBERT BOSCH GMBHPOSTFACH 30 02 20 STUTTGART DE-70442

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jagadeesan, Viswesvaran Heilbronn, DE 1 1
Maucher, Thorsten Heidelberg, DE 8 14
Miller, Jack Canton, US 23 286

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