Invention Grant
- Patent Title: System and method for energy rate balancing in hybrid automatic transmissions
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Application No.: US15419221Application Date: 2017-01-30
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Publication No.: US10166971B2Publication Date: 2019-01-01
- Inventor: Stephen T. West , Jeffrey K. Runde , John P. Kresse
- Applicant: Allison Transmission, Inc.
- Applicant Address: US IN Indianapolis
- Assignee: Allison Transmission, Inc.
- Current Assignee: Allison Transmission, Inc.
- Current Assignee Address: US IN Indianapolis
- Agency: Woodard Emhardt Moriarty McNett & Henry LLP
- Main IPC: B60W20/16
- IPC: B60W20/16 ; B60W10/08 ; B60W10/06 ; B60W10/115 ; B60W30/188 ; B60W20/30 ; B60W20/10 ; B60W10/10 ; B60W50/08 ; B60K6/48
Abstract:
A hybrid system includes a transmission control module, a power source, a transmission, and a drive train. The transmission control module partially operates the hybrid system and receives operating information from various components of the system, calculates power losses in the drive train, and calculates the driving torque needed to reach a target power profile determined from a driver's input.
Public/Granted literature
- US20170137015A1 SYSTEM AND METHOD FOR ENERGY RATE BALANCING IN HYBRID AUTOMATIC TRANSMISSIONS Public/Granted day:2017-05-18
Information query
