Invention Grant
- Patent Title: Recognition of hands-off situations based on swarm data
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Application No.: US17016882Application Date: 2020-09-10
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Publication No.: US11345401B2Publication Date: 2022-05-31
- Inventor: Thomas Eigel , Felix Stahl
- Applicant: Volkswagen Aktiengesellschaft
- Applicant Address: DE Wolfsburg
- Assignee: Volkswagen Aktiengesellschaft
- Current Assignee: Volkswagen Aktiengesellschaft
- Current Assignee Address: DE Wolfsburg
- Agency: Slayden Grubert Beard PLLC
- Priority: DE102019213880.2 20190911
- Main IPC: B60W40/09
- IPC: B60W40/09 ; B60W40/08 ; B62D15/02

Abstract:
The invention relates to a method for improving hands-off recognition in a vehicle with steering torque-based recognition in that swarm data are provided from vehicles that recognize hands-off situations with hand distance sensors in the steering wheel. Both recognition results over a certain route section are compared and, in the case of deviations, the correctness of the results of the hand distance sensors is assumed. On this basis, route sections are determined in which steering torque-based recognition is unreliable. Based on this recognition, systems with steering torque evaluation can then be re-parameterized in order to be more reliable relative to the route.
Public/Granted literature
- US20210070358A1 Recognition Of Hands-Off Situations Based On Swarm Data Public/Granted day:2021-03-11
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