Invention Grant
- Patent Title: Method of braking a vehicle towards stop
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Application No.: US15106811Application Date: 2014-12-23
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Publication No.: US10279796B2Publication Date: 2019-05-07
- Inventor: Johan Lindström , Mathias Björkman , Mikael Bergquist , Niklas Pettersson
- Applicant: Scania CV AB
- Applicant Address: SE Södertälje
- Assignee: Scania CV AB
- Current Assignee: Scania CV AB
- Current Assignee Address: SE Södertälje
- Agency: Moore & Van Allen PLLC
- Agent W. Kevin Ransom
- Priority: SE1351574 20131223
- International Application: PCT/SE2014/051569 WO 20141223
- International Announcement: WO2015/099599 WO 20150702
- Main IPC: B60W20/15
- IPC: B60W20/15 ; B60W20/00 ; B60K1/02 ; B60K6/365 ; B60K6/387 ; B60K6/40 ; B60W10/02 ; B60W10/06 ; B60W10/08 ; B60W30/18 ; B60W20/20 ; B60K6/46 ; B60W10/115 ; B60W20/40 ; F16H3/72 ; F02D41/06 ; F02D41/26 ; F02D41/30 ; B60K6/44 ; B60W20/30 ; F02D41/04 ; B60W10/12 ; B60W20/10 ; B60K6/445 ; B60K6/48 ; B60K17/02 ; B60W30/188 ; B60K6/547 ; B60W10/10

Abstract:
Disclosed is a method for control of a vehicle with a drive system comprising a planetary gear and a first and second electrical machine, connected with their rotors to the components of the planetary gear, a braking of the vehicle towards stop occurs by way of a distribution of the desired braking torque between the first and the second electrical machines, and wherein such electrical machines are controlled to transmit a total torque to an output shaft of the planetary gear, which corresponds to the desired braking torque at least to one predetermined low speed limit, before the vehicle stops.
Public/Granted literature
- US20170001643A1 A METHOD OF BRAKING A VEHICLE TOWARDS STOP Public/Granted day:2017-01-05
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