发明授权
- 专利标题: Vehicle control device
- 专利标题(中): 车辆控制装置
-
申请号: US12458485申请日: 2009-07-14
-
公开(公告)号: US08292784B2公开(公告)日: 2012-10-23
- 发明人: Motoaki Umakoshi , Shotaro Fukuda , Hajime Kumabe , Masayoshi Takeda , Yukio Mori
- 申请人: Motoaki Umakoshi , Shotaro Fukuda , Hajime Kumabe , Masayoshi Takeda , Yukio Mori
- 申请人地址: JP Kariya JP Aichi-pref.
- 专利权人: DENSO CORPORATION,Advics Co., Ltd.
- 当前专利权人: DENSO CORPORATION,Advics Co., Ltd.
- 当前专利权人地址: JP Kariya JP Aichi-pref.
- 代理机构: Posz Law Group, PLC
- 优先权: JP2008-182804 20080714
- 主分类号: F16D48/06
- IPC分类号: F16D48/06 ; B60W10/04 ; G06F7/00 ; B60T7/12 ; B60T8/60 ; B60K31/00 ; B60K31/18 ; B60K31/04
摘要:
In a vehicle control device, a brake feedback control unit calculates a brake feedback torque Tfb-BK using a PID control model when a current state is a brake feedback use state. The brake feedback control unit stops the calculation of the brake feedback torque Tfb-BK when the current state is a brake feedback limitation state, and stores as an output value the brake feedback torque Tfb-BK that is output at a brake limitation start timing. At a brake limitation release timing, the brake feedback control unit restarts the feedback control using the stored brake feedback torque Tfb-BK as an initial value. The brake mechanism can thereby generate a predetermined brake torque of not more than 0 [N·m] immediately after the brake limitation release timing.
公开/授权文献
- US20100009807A1 Vehicle control device 公开/授权日:2010-01-14
信息查询