发明授权
- 专利标题: Vehicle skid control device
- 专利标题(中): 车辆防滑装置
-
申请号: US12810474申请日: 2008-12-11
-
公开(公告)号: US08571732B2公开(公告)日: 2013-10-29
- 发明人: Michio Yoshida , Kenji Umayahara , Tomoyuki Nishida
- 申请人: Michio Yoshida , Kenji Umayahara , Tomoyuki Nishida
- 申请人地址: JP Toyota-Shi
- 专利权人: Toyota Jidosha Kabushiki Kaisha
- 当前专利权人: Toyota Jidosha Kabushiki Kaisha
- 当前专利权人地址: JP Toyota-Shi
- 代理机构: Kenyon & Kenyon LLP
- 优先权: JP2007-337828 20071227
- 国际申请: PCT/JP2008/072557 WO 20081211
- 国际公布: WO2009/084401 WO 20090709
- 主分类号: B60L9/00
- IPC分类号: B60L9/00 ; G05D1/00 ; G06D7/00 ; G06F17/00 ; B60T7/12 ; B60T8/60
摘要:
Provided is a vehicle skid control device that avoids a skid erroneous judgment in a high revolution range of a motor. The vehicle skid control device detects the number of revolutions of the motor. When the number of revolutions of the motor is equal to or larger than a predetermined threshold value Nm, the vehicle skid control device prohibits a skid judgment. When the number of revolutions of the motor is smaller than the predetermined threshold value Nm, the vehicle skid control device permits the skid judgment. When the number of revolutions of the motor is equal to or larger than the threshold value Nm, the skid judgment is prohibited. Accordingly, it is possible to avoid the skid erroneous judgment in the high revolution range with the number of revolutions equal to or larger than Nm.
公开/授权文献
- US20100280696A1 VEHICLE SKID CONTROL DEVICE 公开/授权日:2010-11-04
信息查询
IPC分类: