Invention Grant
- Patent Title: Method for guiding a vehicle
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Application No.: US17350315Application Date: 2021-06-17
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Publication No.: US11897541B2Publication Date: 2024-02-13
- Inventor: Daniel Johansson
- Applicant: VOLVO TRUCK CORPORATION
- Applicant Address: SE Gothenburg
- Assignee: VOLVO TRUCK CORPORATION
- Current Assignee: VOLVO TRUCK CORPORATION
- Current Assignee Address: SE Gothenburg
- Agency: Venable LLP
- Agent Jeffri A. Kaminski
- Priority: EP 184002 2020.07.03
- Main IPC: B62D15/02
- IPC: B62D15/02

Abstract:
The invention relates to a method for guiding a vehicle (1) during reversing along a desired travelling path (TP), wherein the guiding is based on a lateral offset (y) between a preview point (P) located at a preview distance (Pd) behind the vehicle (1) and the desired travelling path (TP), the method comprising:
determining (S1) a curvature of the desired travelling path (TP) behind the vehicle (1);
adaptively adjusting (S2) the preview distance (Pd) in dependence on the determined curvature, thereby adaptively adjusting the preview point (P); and
guiding (S3) the vehicle (1) along the desired travelling path (TP) by use of the lateral offset (y) between the adjusted preview point (P) and the desired travelling path (TP). The present invention further relates to a control unit (100), to a vehicle (1), to a computer program and to a computer readable medium.
determining (S1) a curvature of the desired travelling path (TP) behind the vehicle (1);
adaptively adjusting (S2) the preview distance (Pd) in dependence on the determined curvature, thereby adaptively adjusting the preview point (P); and
guiding (S3) the vehicle (1) along the desired travelling path (TP) by use of the lateral offset (y) between the adjusted preview point (P) and the desired travelling path (TP). The present invention further relates to a control unit (100), to a vehicle (1), to a computer program and to a computer readable medium.
Public/Granted literature
- US20220001923A1 METHOD FOR GUIDING A VEHICLE Public/Granted day:2022-01-06
Information query
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