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1. 发明授权

US09168903B2 Vehicle brake hydraulic controller 有权
标题翻译：车辆制动液压控制器
公开(公告)号：US09168903B2
公开(公告)日：2015-10-27
申请号：US14306735
申请日：2014-06-17
申请人： NISSIN KOGYO CO., LTD.
发明人： Nobuyoshi Kato , Tomonori Hirose , Tomoaki Sekiya
IPC分类号： B60T8/172 , B60T8/176 , B60T8/1769 , B60T8/88 , B60T8/1761 , B60T8/1763
CPC分类号： B60T8/1769 , B60T8/172 , B60T8/176 , B60T8/1761 , B60T8/1763 , B60T8/885 , B60T2220/04 , B60T2250/04 , B60T2250/06 , B60T2270/402 , B60T2270/411
摘要： One embodiment provides a vehicle brake hydraulic controller including a wheel speed acquiring section; a wheel deceleration calculator; a vehicle velocity calculator; and a locking tendency determination section. The vehicle velocity calculator calculates a vehicle deceleration based on a temporary vehicle deceleration corresponding to an acceleration sensor value and calculates a vehicle velocity based on the calculated vehicle deceleration. The vehicle velocity calculator calculates the temporary vehicle deceleration by offsetting a first correction amount to a deceleration side in relation to the acceleration sensor value. When a brake pedal operation amount by a driver is equal to or smaller than a first threshold and that an absolute value of the wheel deceleration is equal to or larger than an absolute value of a second threshold are met, the first correction amount is set to be smaller than when the conditions are not met.
摘要翻译：一个实施例提供一种车辆制动液压控制器，其包括轮速获取部分; 车轮减速计算器; 车速计算器; 和锁定倾向判定部。车速计算器基于与加速度传感器值对应的临时车辆减速度来计算车辆减速度，并根据计算出的车辆减速度来计算车速。车速计算器通过将第一校正量相对于加速度传感器值偏移到减速侧来计算临时车辆减速度。当驾驶员的制动踏板操作量等于或小于第一阈值并且车轮减速度的绝对值等于或大于第二阈值的绝对值时，将第一校正量设定为小于条件不符合时。

2. 发明授权

US09415692B2 Vehicle brake hydraulic pressure control apparatus 有权
标题翻译：车辆制动液压控制装置
公开(公告)号：US09415692B2
公开(公告)日：2016-08-16
申请号：US14307920
申请日：2014-06-18
申请人： NISSIN KOGYO CO., LTD.
发明人： Nobuyoshi Kato , Tomoaki Sekiya , Keisuke Wakizaka
IPC分类号： B60L7/18 , B60T8/32 , B60T8/24 , B60T1/10 , B60T7/04 , B60T13/66 , B60T13/68 , B60T13/74 , B60T8/1769 , B60T8/40
CPC分类号： B60L7/18 , B60T1/10 , B60T7/042 , B60T8/1769 , B60T8/24 , B60T8/322 , B60T8/4081 , B60T13/662 , B60T13/686 , B60T13/745 , B60T2270/604
摘要： A vehicle brake hydraulic pressure control apparatus includes a wheel speed acquiring section, a vehicle body deceleration calculator, and a switch section. The wheel speed acquiring section is configured to acquire a wheel speed from a wheel speed sensor. The vehicle body deceleration calculator is configured to calculate a vehicle body deceleration. The switch section is configured to switch control from the regenerative cooperation control to the hydraulic pressure control, based on (i) a wheel deceleration which is determined based on the wheel speed and (ii) the vehicle body deceleration. The vehicle body deceleration calculator is configured to calculate the vehicle body deceleration based on a required deceleration which corresponds to a driver's operation of a braking pedal.
摘要翻译：车辆制动液压控制装置包括车轮速度获取部，车体减速度计算器和开关部。轮速获取部被配置为从车轮速度传感器获取车轮速度。车体减速计算器被配置为计算车体减速度。开关部分被配置为基于（i）基于车轮速度确定的车轮减速度和（ii）车身减速度来将控制从再生协作控制切换到液压控制。车体减速度计算器被配置为基于与驾驶员的制动踏板的操作相对应的所需减速度来计算车身减速度。

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