Invention Grant
- Patent Title: Method for controlling a vehicle
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Application No.: US17593729Application Date: 2020-03-26
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Publication No.: US11891066B2Publication Date: 2024-02-06
- Inventor: Teodoro Bora , Johan Fries
- 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: WO TEP2019057720 2019.03.27
- International Application: PCT/EP2020/058511 2020.03.26
- International Announcement: WO2020/193695A 2020.10.01
- Date entered country: 2021-09-23
- Main IPC: B60W30/188
- IPC: B60W30/188 ; B60W40/06 ; G05D1/02 ; B60W50/00

Abstract:
The invention provides a method for controlling a vehicle (1) comprising a drivetrain comprising at least one drive device (2) adapted to generate mechanical power, the method comprising—controlling the vehicle to perform a mission comprising a plurality of stages (MS1-MS12), —collecting operational data relevant to the operation of the drivetrain, wherein the operational data indicate a de-rate of a component of the drivetrain, a fault of a component of the drivetrain, and/or an environmental condition which influences the drivetrain operation, —determining an expected mission stage (MS1-MS12), —determining, in dependence on the operational data, the propulsive capacity (CA1-CA3) in at least two different operational areas (A1-A3) of the drive device (2), —mapping the operational area propulsive capacities (CA1-CA3) to the expected mission stage (MS1-MS12), and —controlling the vehicle (1) in dependence on said mapping.
Public/Granted literature
- US20220194379A1 A METHOD FOR CONTROLLING A VEHICLE Public/Granted day:2022-06-23
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