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公开(公告)号：US20250121805A1
公开(公告)日：2025-04-17
申请号：US18894217
申请日：2024-09-24
Applicant: Infineon Technologies AG
Inventor： Sebastian BERNER , Andreas BARBUL , Konrad KAPSER , Johannes HUCHZERMEIER
Abstract: A device for a brake-by-wire system of a vehicle is proposed. The device includes a distance sensor, which is configured: to sense a distance traveled by a first target that can be coupled to a brake pedal of the vehicle; to sense a distance traveled by a second target that can be coupled to the brake pedal; and a processing circuit, which is configured: to determine a difference between the distance traveled by the first target and the distance traveled by the second target; to determine based on the difference a force acting on the brake pedal; and to generate based on the force a control signal for activating a brake of the brake-by-wire system.
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公开(公告)号：US20240328829A1
公开(公告)日：2024-10-03
申请号：US18615059
申请日：2024-03-25
Applicant: Infineon Technologies AG
Inventor： Andreas BARBUL , Richard HEINZ
CPC classification number: G01D5/2053 , G01B7/30
Abstract: An inductive position measuring system includes metallic target and a flexible substrate having a first field coil and a first receiving coil arrangement, the first field coil and the first receiving coil arrangement each running along in a straight line on the flexible substrate. The metallic target is at a distance from the flexible substrate and is configured to provide an inductive coupling between the first field coil and the first receiving coil arrangement, the actual position of the metallic target being able to be determined based on this inductive coupling. The metallic target moves relative to the flexible substrate, with the metallic target being able to be deflected along a coordinate line on a curved path. The flexible substrate is curved such that the first field coil running and the first receiving coil arrangement are likewise curved and extend parallel to the coordinate line.
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