发明申请
- 专利标题: METHOD FOR LIMITING SETPOINT TORQUES DURING ENGINE CONTROL
- 专利标题(中): 在发动机控制期间限制设定点扭矩的方法
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申请号: US12064983申请日: 2006-08-04
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公开(公告)号: US20090132108A1公开(公告)日: 2009-05-21
- 发明人: Andreas Seel , Holger Niemann , Oliver Kaefer , Per Hagman
- 申请人: Andreas Seel , Holger Niemann , Oliver Kaefer , Per Hagman
- 优先权: DE102005040778.1 20050829
- 国际申请: PCT/EP2006/065086 WO 20060804
- 主分类号: B60W10/04
- IPC分类号: B60W10/04 ; B60L9/00 ; B60W20/00 ; G06F17/00
摘要:
A method for controlling a motor vehicle drive, in particular a hybrid drive, is provided, the motor vehicle drive having at least two individual motors. In a first method step, at least one total setpoint torque is calculated. In a second step, the at least one total setpoint torque is split into at least two individual setpoint torques of the at least two individual motors. Subsequently, in a first individual torque comparison step, the sum of the at least two individual setpoint torques is compared with the total setpoint torque. In the event of a difference by more than a predefined tolerance value, a limitation step is initiated. In this limitation step, the at least two individual setpoint torques are each multiplied by a limiting factor to generate at least two limited individual setpoint torques.
公开/授权文献
- US08087484B2 Method for limiting setpoint torques during engine control 公开/授权日:2012-01-03
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