Invention Grant
- Patent Title: Systems and methods for determining an estimated weight of a vehicle
-
Application No.: US17979119Application Date: 2022-11-02
-
Publication No.: US12291215B2Publication Date: 2025-05-06
- Inventor: Willem Petersen , Harjot Singh Parmar , Muhammad Junaid Gill , Mohammad Salman Sabahi , Daniel J. Lewis , Vinay Kiran Manjunath , Yifeng Ge
- Applicant: Geotab Inc.
- Applicant Address: CA Oakville
- Assignee: Geotab Inc.
- Current Assignee: Geotab Inc.
- Current Assignee Address: CA Oakville
- Agent Lawrence Xin-Tao Yu
- Main IPC: B60W40/13
- IPC: B60W40/13 ; B60W50/04 ; B60W50/00

Abstract:
Systems and methods for determining an estimated weight of a vehicle are provided. The system includes at least one data storage and at least one processor. The at least one data storage is configured to store vehicle data associated with the vehicle. The at least one processor is configured to: identify a plurality of vehicle maneuvers based on the vehicle data, each vehicle maneuver being associated with a portion of the vehicle data, each portion of the vehicle data comprising a measured torque profile; generate a plurality of simulated torque profiles for each vehicle maneuver; generate a plurality of error profiles, an error profile being generated for each vehicle maneuver based on differences between the plurality of simulated torque profiles and the measured torque profile corresponding to that vehicle maneuver; and determine the estimated weight of the vehicle based on the plurality of error profiles.
Public/Granted literature
- US20230150517A1 SYSTEMS AND METHODS FOR DETERMINING AN ESTIMATED WEIGHT OF A VEHICLE Public/Granted day:2023-05-18
Information query