SYSTEMS AND METHODS FOR RANGE ESTIMATIONS FOR ELECTRIFIED TRANSIT VEHICLES

    公开(公告)号:US20220155083A1

    公开(公告)日:2022-05-19

    申请号:US17526197

    申请日:2021-11-15

    Applicant: Cummins Inc.

    Abstract: At least some embodiments of the present disclosure are directed to systems and methods for route identifications and/or range estimations. The system is configured to generate a plurality of routes and a plurality of sub-routes based on transit route information and/or historical telematics data. The system is configured to receive or obtain location information of an electrified transit vehicle and identify a route/sub-route being taken by the electrified transit vehicle based on the location information. In some cases, the system is configured to determine a range estimation of the electrified transit vehicle based on the location information and the identified route/sub-route.

    Systems and methods of energy management and control of an electrified powertrain

    公开(公告)号:US11247552B2

    公开(公告)日:2022-02-15

    申请号:US15749591

    申请日:2016-08-02

    Applicant: Cummins, Inc.

    Abstract: Systems, apparatuses, and methods disclosed provide for receiving internal hybrid vehicle information, external static information, and external dynamic information; determining a propulsion power for the hybrid vehicle at a particular location at a particular time based on at least one of the internal hybrid vehicle information, the external static information, and the external dynamic information, and wherein in response to the determined potential propulsion power, predicting a shift event at the particular location at the particular time; determining a current state of charge of a battery, wherein the battery is operatively coupled to an electric motor in the hybrid vehicle; and managing the state of charge of the battery at the particular location at the particular time based on the current state of charge and the determined propulsion power to eliminate the need for the potential shift event at the particular location at the particular time.

Patent Agency Ranking