Invention Grant
US09592821B2 Drive system for hybrid vehicle with means for calculating engine torque based on motor torque
有权
用于混合动力车辆的驱动系统，其具有基于马达扭矩来计算发动机扭矩的装置
- Patent Title: Drive system for hybrid vehicle with means for calculating engine torque based on motor torque
- Patent Title (中): 用于混合动力车辆的驱动系统，其具有基于马达扭矩来计算发动机扭矩的装置
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Application No.: US14410643Application Date: 2013-06-26
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Publication No.: US09592821B2Publication Date: 2017-03-14
- Inventor: Niklas Pettersson , Mikael Bergquist , Karl Redbrandt , Mathias Björkman , Johan Lindstrom
- Applicant: SCANIA CV AB
- Applicant Address: SE
- Assignee: SCANIA CV AB
- Current Assignee: SCANIA CV AB
- Current Assignee Address: SE
- Agency: Ostrolenk Faber LLP
- Priority: SE1250718-2 20120627
- International Application: PCT/SE2013/050785 WO 20130626
- International Announcement: WO2014/003666 WO 20140103
- Main IPC: B60W20/00
- IPC: B60W20/00 ; B60K6/365 ; B60W10/06 ; B60K6/48 ; F02D29/02 ; B60W50/00
Abstract:
A drive system and a method of driving a vehicle (1). The drive system includes (1) a combustion engine (2), a gear box (3), an electric machine (9), and a planetary gear. A control unit (18) has access to information concerning the moment (Tel) of the electric machine (9) for driving the vehicle (1) and to calculate the moment (T1c) of the combustion engine (2) for driving the vehicle (1) at at least a first operation occasion (D1) when there is a known relation between the moment (Tel) of the electric machine and the moment (T1c) of the combustion engine.
Public/Granted literature
- US20150191163A1 DRIVE SYSTEM FOR HYBRID VEHICLE WITH MEANS FOR CALCULATING ENGINE TORQUE BASED ON MOTOR TORQUE Public/Granted day:2015-07-09
Information query
