基本信息:
- 专利标题： VERFAHREN ZUR STEUERUNG UND REGELUNG EINES ANTRIEBSSTRANGES
- 专利标题（英）：Method for controlling and regulating a drive train
- 专利标题（中）：方法用于控制和调节传动系
- 申请号：EP02716658.6 申请日：2002-01-14
- 公开(公告)号：EP1351837B1 公开(公告)日：2009-04-22
- 发明人： DREIBHOLZ, Ralf , BAASCH, Detlef , GUMPOLTSBERGER, Gerhard
- 申请人： ZF FRIEDRICHSHAFEN Aktiengesellschaft
- 申请人地址： 88038 Friedrichshafen DE
- 专利权人： ZF FRIEDRICHSHAFEN Aktiengesellschaft
- 当前专利权人： ZF FRIEDRICHSHAFEN Aktiengesellschaft
- 当前专利权人地址： 88038 Friedrichshafen DE
- 优先权： DE10101863 20010117
- 国际公布： WO2002057108 20020725
- 主分类号： B60W30/20
- IPC分类号： B60W30/20 ; F16H3/10 ; F16H61/04 ; F16H63/50 ; B60W10/02 ; B60W10/06
摘要：
The invention relates to a method for controlling and regulating a drive train of a vehicle comprising a drive-line, a transmission and an output. The transmission comprises controllable free-wheel devices, which correspond with toothed wheel pairings and which are provided for disengaging or engaging a previous or a new gear, and comprises a clutch mounted on the input side. In the occurrence of a shifting signal for executing a pull upshifting, a driving torque of the drive-line is rapidly reduced whereby inducing a first vibration in the drive train. During a subsequent shifting, an active connection between a free-wheel device and a toothed wheel pairing of the new gear, said toothed wheel pairing corresponding with the free-wheel device, is abruptly established whereby producing, in the drive train, a second vibration that counteracts the first vibration. The engagement of the new gear enables a disengagement of the active connection of the previous gear due to a torque reversal from a pull torque to a push torque.
公开/授权文献:
- EP1351837A1 VERFAHREN ZUR STEUERUNG UND REGELUNG EINES ANTRIEBSSTRANGES 公开/授权日：2003-10-15
IPC结构图谱:
| B | 作业；运输 |
| --B60 | 一般车辆 |
| ----B60W | 不同类型或不同功能的车辆子系统的联合控制；专门适用于混合动力车辆的控制系统；不与某一特定子系统的控制相关联的道路车辆驾驶控制系统 |
| ------B60W30/00 | 不与某一特定子系统的控制相关联的道路车辆驾驶控制系统的使用 |
| --------B60W30/10 | .路线保持 |
| ----------B60W30/20 | ..在动力传动系统中减少振动 |