公开(公告)号：EP2862764A3

公开(公告)日：2016-06-29

申请号：EP14189675.3

申请日：2014-10-21

申请人： Yamaha Hatsudoki Kabushiki Kaisha

发明人： Yamane, Hayato ,  Inoue, Hiroyuki ,  Fujii, Takahiro ,  Seki, Yoshimichi

IPC分类号： B60W30/045 ,  B60W10/06 ,  B60W10/184 ,  B60W30/18 ,  B60W50/00

CPC分类号： B60W30/045 ,  B60W10/06 ,  B60W10/184 ,  B60W30/04 ,  B60W30/18145 ,  B60W30/18172 ,  B60W2030/043 ,  B60W2050/0033 ,  B60W2300/36 ,  B60W2520/10 ,  B60W2520/125 ,  B60W2520/14 ,  B60W2520/18 ,  B60W2520/20 ,  B60W2520/28 ,  B60W2540/30 ,  B60W2550/14 ,  B60W2710/0627 ,  B60W2710/182 ,  B60W2720/106 ,  B60W2720/14 ,  B60W2720/20 ,  B60Y2200/12

摘要： Provided is a longitudinal force control apparatus (31). A lateral acceleration acquisition section (34) acquires a lateral acceleration along a right-left direction acting on a vehicle. A bank angle acquisition section (46) acquires a bank angle of the vehicle. A longitudinal force control section (32) may decrease an absolute value of a longitudinal force at least with respect to a driving wheel of the vehicle based on the acquired lateral acceleration and the bank angle when it is determined that a calculated lateral-skid acceleration is equal to or greater than a predetermined threshold. The longitudinal force is a sum of forces along a front-rear direction acting on the driving wheel.

公开(公告)号：EP2862771B1

公开(公告)日：2017-12-06

申请号：EP14188890.9

申请日：2014-10-14

申请人： Yamaha Hatsudoki Kabushiki Kaisha

发明人： Seki, Yoshimichi

IPC分类号： B60W40/105 ,  B60W30/02 ,  B60W30/04

CPC分类号： B60W30/02 ,  B60W30/045 ,  B60W30/18145 ,  B60W30/18172 ,  B60W40/10 ,  B60W2030/043 ,  B60W2300/36 ,  B60W2520/10 ,  B60W2520/125 ,  B60W2520/14 ,  B60W2520/18 ,  B60W2520/20 ,  B60W2520/26 ,  B60W2520/263 ,  B60Y2200/12 ,  G01P3/04 ,  G01P13/02

摘要： A vehicle speed while cornering or curving through steering maneuver is determined. A vehicle speed determination system is applicable to a vehicle having a front wheel (8) and a rear wheel (23). The system includes: a wheel speed sensor (35) configured to detect a wheel speed V f of the front wheel (8); and an arithmetic section for determining a vehicle speed V(r) at a point on the rear wheel (23), based on a difference between a vehicle speed at a point on the front wheel (8) and the point on the rear wheel (23) that occurs due to a difference between a locus of travel of the front wheel (8) and a locus of travel of the rear wheel (23), and on the wheel speed V f of the front wheel (8).

公开(公告)号：EP2862764B1

公开(公告)日：2017-12-06

申请号：EP14189675.3

申请日：2014-10-21

申请人： Yamaha Hatsudoki Kabushiki Kaisha

发明人： Yamane, Hayato ,  Inoue, Hiroyuki ,  Fujii, Takahiro ,  Seki, Yoshimichi

IPC分类号： B60W30/045 ,  B60W10/06 ,  B60W10/184 ,  B60W30/18 ,  B60W50/00

CPC分类号： B60W30/045 ,  B60W10/06 ,  B60W10/184 ,  B60W30/04 ,  B60W30/18145 ,  B60W30/18172 ,  B60W2030/043 ,  B60W2050/0033 ,  B60W2300/36 ,  B60W2520/10 ,  B60W2520/125 ,  B60W2520/14 ,  B60W2520/18 ,  B60W2520/20 ,  B60W2520/28 ,  B60W2540/30 ,  B60W2550/14 ,  B60W2710/0627 ,  B60W2710/182 ,  B60W2720/106 ,  B60W2720/14 ,  B60W2720/20 ,  B60Y2200/12

摘要： Provided is a longitudinal force control apparatus (31). A lateral acceleration acquisition section (34) acquires a lateral acceleration along a right-left direction acting on a vehicle. A bank angle acquisition section (46) acquires a bank angle of the vehicle. A longitudinal force control section (32) may decrease an absolute value of a longitudinal force at least with respect to a driving wheel of the vehicle based on the acquired lateral acceleration and the bank angle when it is determined that a calculated lateral-skid acceleration is equal to or greater than a predetermined threshold. The longitudinal force is a sum of forces along a front-rear direction acting on the driving wheel.

公开(公告)号：EP2862771A1

公开(公告)日：2015-04-22

申请号：EP14188890.9

申请日：2014-10-14

申请人： Yamaha Hatsudoki Kabushiki Kaisha

发明人： Seki, Yoshimichi

IPC分类号： B60W40/105 ,  B60W30/02 ,  B60W30/04

CPC分类号： B60W30/02 ,  B60W30/045 ,  B60W30/18145 ,  B60W30/18172 ,  B60W40/10 ,  B60W2030/043 ,  B60W2300/36 ,  B60W2520/10 ,  B60W2520/125 ,  B60W2520/14 ,  B60W2520/18 ,  B60W2520/20 ,  B60W2520/26 ,  B60W2520/263 ,  B60Y2200/12 ,  G01P3/04 ,  G01P13/02

摘要： A vehicle speed while cornering or curving through steering maneuver is determined. A vehicle speed determination system is applicable to a vehicle having a front wheel (8) and a rear wheel (23). The system includes: a wheel speed sensor (35) configured to detect a wheel speed V f of the front wheel (8); and an arithmetic section for determining a vehicle speed V(r) at a point on the rear wheel (23), based on a difference between a vehicle speed at a point on the front wheel (8) and the point on the rear wheel (23) that occurs due to a difference between a locus of travel of the front wheel (8) and a locus of travel of the rear wheel (23), and on the wheel speed V f of the front wheel (8).

摘要翻译： 车速在转弯或通过转向操纵弯曲是确定性的开采。 一种车辆速度确定系统是适用于具有前轮（8）和一个后轮（23）的车辆。 该系统包括：被配置为检测所述前轮的轮速V F的车轮速度传感器（35）（8）; （和运算部，在所述后轮（23）上的点确定的采矿车辆速度V（R），基于在所述前轮的点的车速之间的差的（8）和在后轮上的点 23）做了发生由于前轮（8）和后轮（23）的行进轨迹的行进轨迹之间的差，并且在前轮（8）的车轮速度V F。

公开(公告)号：EP2862764A2

公开(公告)日：2015-04-22

申请号：EP14189675.3

申请日：2014-10-21

申请人： Yamaha Hatsudoki Kabushiki Kaisha

发明人： Yamane, Hayato ,  Inoue, Hiroyuki ,  Fujii, Takahiro ,  Seki, Yoshimichi

IPC分类号： B60W30/04

CPC分类号： B60W30/045 ,  B60W10/06 ,  B60W10/184 ,  B60W30/04 ,  B60W30/18145 ,  B60W30/18172 ,  B60W2030/043 ,  B60W2050/0033 ,  B60W2300/36 ,  B60W2520/10 ,  B60W2520/125 ,  B60W2520/14 ,  B60W2520/18 ,  B60W2520/20 ,  B60W2520/28 ,  B60W2540/30 ,  B60W2550/14 ,  B60W2710/0627 ,  B60W2710/182 ,  B60W2720/106 ,  B60W2720/14 ,  B60W2720/20 ,  B60Y2200/12

摘要： Provided is a longitudinal force control apparatus (31). A lateral acceleration acquisition section (34) acquires a lateral acceleration along a right-left direction acting on a vehicle. A bank angle acquisition section (46) acquires a bank angle of the vehicle. A longitudinal force control section (32) may decrease an absolute value of a longitudinal force at least with respect to a driving wheel of the vehicle based on the acquired lateral acceleration and the bank angle when it is determined that a calculated lateral-skid acceleration is equal to or greater than a predetermined threshold. The longitudinal force is a sum of forces along a front-rear direction acting on the driving wheel.

摘要翻译： 设有纵向力控制装置（31）。 横向加速度获取部（34）取得作用于车辆的左右方向的横向加速度。 倾斜角度获取部（46）获取车辆的倾斜角度。 纵向力控制部分（32）可以基于所获取的横向加速度和倾斜角来确定至少相对于车辆的驱动轮的纵向力的绝对值，当确定计算出的横向加速度为 等于或大于预定阈值。 纵向力是作用在驱动轮上的前后方向的力的总和。