公开(公告)号：US20070018499A1

公开(公告)日：2007-01-25

申请号：US11484713

申请日：2006-07-12

申请人： Koichi Kokubo ,  Masahiro Matsuura ,  Shigeru Saito ,  Yuji Sengoku

发明人： Koichi Kokubo ,  Masahiro Matsuura ,  Shigeru Saito ,  Yuji Sengoku

IPC分类号： B60T8/60

CPC分类号： B60W30/18127 ,  B60K6/445 ,  B60L3/102 ,  B60L7/14 ,  B60L7/26 ,  B60L11/123 ,  B60L11/14 ,  B60L2210/20 ,  B60L2220/14 ,  B60L2250/26 ,  B60T8/267 ,  B60T8/4081 ,  B60W10/06 ,  B60W10/08 ,  B60W10/184 ,  B60W20/00 ,  B60W2710/18 ,  B60W2720/403 ,  Y02T10/6217 ,  Y02T10/6239 ,  Y02T10/6286 ,  Y02T10/7077 ,  Y02T10/725 ,  Y02T10/92

摘要： A brake apparatus for a vehicle generally sets an upper limit value of regenerative braking force to the maximum value of the regenerative braking force which can be generated at the present. In the case of a front-wheel-drive vehicle, the total braking force, the sum of front-wheel braking force (front-wheel hydraulic braking force+regenerative braking force) and rear-wheel braking force (rear-wheel hydraulic braking force), is rendered coincident with a target braking force corresponding to a brake pedal depressing force, and the regenerative braking force is set to a largest possible value equal to or less than the upper limit value. As a result, the regenerative braking force can be larger than front-wheel-side target distribution braking force. The upper limit value is decreased from the maximum value by an amount corresponding to the degree of easiness of occurrence of a locking tendency at the driven wheels (front wheels).

摘要翻译： 用于车辆的制动装置通常将再生制动力的上限值设定为可以产生的再生制动力的最大值。 在前轮驱动车辆的情况下，总制动力，前轮制动力（前轮液压制动力+再生制动力）和后轮制动力之和（后轮液压制动力 ）与对应于制动踏板下压力的目标制动力一致，再生制动力被设定为等于或小于上限值的最大可能值。 结果，再生制动力可以大于前轮侧目标分配制动力。 上限值从最大值减少对应于从动轮（前轮）处的锁定趋势的容易发生程度的量。

公开(公告)号：US07878605B2

公开(公告)日：2011-02-01

申请号：US11484713

申请日：2006-07-12

申请人： Koichi Kokubo ,  Masahiro Matsuura ,  Shigeru Saito ,  Yuji Sengoku

发明人： Koichi Kokubo ,  Masahiro Matsuura ,  Shigeru Saito ,  Yuji Sengoku

IPC分类号： B60T8/64

CPC分类号： B60W30/18127 ,  B60K6/445 ,  B60L3/102 ,  B60L7/14 ,  B60L7/26 ,  B60L11/123 ,  B60L11/14 ,  B60L2210/20 ,  B60L2220/14 ,  B60L2250/26 ,  B60T8/267 ,  B60T8/4081 ,  B60W10/06 ,  B60W10/08 ,  B60W10/184 ,  B60W20/00 ,  B60W2710/18 ,  B60W2720/403 ,  Y02T10/6217 ,  Y02T10/6239 ,  Y02T10/6286 ,  Y02T10/7077 ,  Y02T10/725 ,  Y02T10/92

摘要： A brake apparatus for a vehicle generally sets an upper limit value of regenerative braking force to the maximum value of the regenerative braking force which can be generated at the present. In the case of a front-wheel-drive vehicle, the total braking force, the sum of front-wheel braking force (front-wheel hydraulic braking force+regenerative braking force) and rear-wheel braking force (rear-wheel hydraulic braking force), is rendered coincident with a target braking force corresponding to a brake pedal depressing force, and the regenerative braking force is set to a largest possible value equal to or less than the upper limit value. As a result, the regenerative braking force can be larger than front-wheel-side target distribution braking force. The upper limit value is decreased from the maximum value by an amount corresponding to the degree of easiness of occurrence of a locking tendency at the driven wheels (front wheels).

摘要翻译： 用于车辆的制动装置通常将再生制动力的上限值设定为可以产生的再生制动力的最大值。 在前轮驱动车辆的情况下，总制动力，前轮制动力（前轮液压制动力+再生制动力）和后轮制动力之和（后轮液压制动力 ）与对应于制动踏板下压力的目标制动力一致，再生制动力被设定为等于或小于上限值的最大可能值。 结果，再生制动力可以大于前轮侧目标分配制动力。 上限值从最大值减少对应于从动轮（前轮）处的锁定趋势的容易发生程度的量。

公开(公告)号：US07571967B2

公开(公告)日：2009-08-11

申请号：US11277825

申请日：2006-03-29

申请人： Shigeru Saito ,  Masahiro Matsuura ,  Koichi Kokubo ,  Yuji Sengoku

发明人： Shigeru Saito ,  Masahiro Matsuura ,  Koichi Kokubo ,  Yuji Sengoku

IPC分类号： B60T8/64

CPC分类号： B60W30/18127 ,  B60L7/26 ,  B60L2210/20 ,  B60T1/10 ,  B60T2270/602 ,  B60W10/08 ,  B60W10/184 ,  Y02T10/725

摘要： A brake apparatus for a vehicle controls braking force acting on front wheels by hydraulic braking force (front-wheel-side vacuum-booster hydraulic pressure fraction+linear-valve differential pressure fraction), which is frictional braking force, and regenerative braking force, and controls braking force acting on rear wheels by hydraulic braking force (rear-wheel-side vacuum-booster hydraulic pressure fraction) only, to thereby perform regeneration-coordinative brake control. During performance of ABS control, the apparatus sets the limit regenerative braking force to a force under which locking of the front wheels does not occur in a case in which the force acts on the front wheels, which are wheels undergoing regenerative braking, and adjusts the regenerative braking force such that the regenerative braking force does not exceed the limit regenerative braking force.

摘要翻译： 用于车辆的制动装置通过作为摩擦制动力和再生制动力的液压制动力（前轮侧真空增压器液压分数+线性阀差压分数）来控制作用在前轮上的制动力，以及 通过液压制动力（后轮侧真空增压器液压分压）来控制作用在后轮上的制动力，从而进行再生协调制动控制。 在执行ABS控制期间，该装置将限制再生制动力设定为在作用在作为再生制动的车轮的前轮上作用力的情况下不会发生前轮的锁定的力，并且调整 再生制动力使得再生制动力不超过限制再生制动力。

公开(公告)号：US20080009996A1

公开(公告)日：2008-01-10

申请号：US11593633

申请日：2006-11-07

申请人： Shigeru Saito ,  Koichi Kokubo ,  Masahiro Matsuura ,  Yuji Sengoku

发明人： Shigeru Saito ,  Koichi Kokubo ,  Masahiro Matsuura ,  Yuji Sengoku

IPC分类号： B60T8/32 ,  B60T8/17

CPC分类号： B60W10/18 ,  B60K1/02 ,  B60K6/26 ,  B60K6/365 ,  B60T1/10 ,  B60T7/12 ,  B60T8/00 ,  B60T2201/03 ,  B60W10/08 ,  B60W10/184 ,  B60W20/00 ,  B60W30/18127 ,  B60W30/18136 ,  B60W2510/182 ,  B60W2520/28 ,  B60W2540/10 ,  B60W2540/12

摘要： A vehicle deceleration control device is provided that can determine an appropriate supplemental braking force when a braking force is applied according to an accelerator operation state. An engine braking-equivalent braking force is varied according to an initial accelerator angle when an accelerator returns and according to an accelerator return speed. That is, the greater the initial accelerator angle is, or the greater the accelerator return speed is, the greater the value to which the engine braking-equivalent braking force is set. It therefore becomes possible to determine the appropriate supplemental braking force that reflects the driver's braking intention.

摘要翻译： 提供一种车辆减速控制装置，其能够根据加速器运转状态来确定施加制动力时的适当的补充制动力。 发动机制动等效制动力根据加速器返回时的初始加速器角度和根据加速器返回速度而变化。 也就是说，初始加速器角度越大或加速器返回速度越大，设定发动机制动等效制动力的值越大。 因此，可以确定反映驾驶员的制动意图的适当的补充制动力。

公开(公告)号：US20050269875A1

公开(公告)日：2005-12-08

申请号：US11135495

申请日：2005-05-24

申请人： Kazuya Maki ,  Masahiro Matsuura ,  Shigeru Saito ,  Koichi Kokubo ,  Yuji Sengoku

发明人： Kazuya Maki ,  Masahiro Matsuura ,  Shigeru Saito ,  Koichi Kokubo ,  Yuji Sengoku

IPC分类号： B60T8/64 ,  B60T13/58 ,  B60W10/08 ,  B60W10/18 ,  B60W30/18

CPC分类号： B60T13/586 ,  B60L3/108 ,  B60L7/14 ,  B60L7/26 ,  B60L15/2009 ,  B60L50/16 ,  B60L50/61 ,  B60L58/12 ,  B60L2210/40 ,  B60L2240/12 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/461 ,  B60L2240/465 ,  B60L2250/26 ,  B60T8/38 ,  B60T8/4872 ,  B60T2270/604 ,  B60T2270/608 ,  B60W10/08 ,  B60W10/184 ,  B60W30/18127 ,  Y02T10/6217 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7077 ,  Y02T10/7241 ,  Y02T10/7275

摘要： A vehicle brake device is provided with a hydraulic brake device for boosting by a booster device a braking manipulation force generated upon a braking manipulation, for applying a base fluid pressure generated in dependence on the boosted brake manipulation force, to wheel cylinders of wheels so that a base hydraulic brake force is generated on the wheels, and for driving a pump to generate and apply a controlled fluid pressure to the wheel cylinders so that a controlled hydraulic brake force is generated on the wheels; braking manipulation state detecting means for detecting the braking manipulation state; a regenerative brake device for causing an electric motor to generate a regenerative brake force corresponding to the braking manipulation state on the wheels driven by the electric motor; variation detecting means for detecting the variation of an actual regenerative brake force actually generated by the regeneration braking device; and brake force compensating means for generating the controlled fluid pressure by driving the pump of the hydraulic brake device so that a controlled hydraulic brake force is generated on the wheels to compensate for the lack of the regenerative brake force due to the variation which is detected by the variation detecting means.

摘要翻译： 车辆制动装置设置有液压制动装置，用于通过增压装置升压制动操纵时产生的制动操纵力，用于将根据升压的制动操纵力产生的基础流体压力施加到车轮的轮缸上，使得 在车轮上产生基本的液压制动力，并且用于驱动泵以产生并向轮缸施加受控的流体压力，使得在车轮上产生受控的液压制动力; 用于检测制动操作状态的制动操作状态检测装置; 再生制动装置，用于使电动机产生与由电动机驱动的车轮对应的制动操作状态的再生制动力; 变化检测装置，用于检测由再生制动装置实际产生的实际再生制动力的变化; 以及用于通过驱动液压制动装置的泵来产生受控流体压力的制动力补偿装置，使得在车轮上产生受控的液压制动力，以补偿由于由于变化而产生的再生制动力的缺乏， 变化检测装置。

公开(公告)号：US07761214B2

公开(公告)日：2010-07-20

申请号：US11593633

申请日：2006-11-07

申请人： Shigeru Saito ,  Koichi Kokubo ,  Masahiro Matsuura ,  Yuji Sengoku

发明人： Shigeru Saito ,  Koichi Kokubo ,  Masahiro Matsuura ,  Yuji Sengoku

IPC分类号： B60L7/10

CPC分类号： B60W10/18 ,  B60K1/02 ,  B60K6/26 ,  B60K6/365 ,  B60T1/10 ,  B60T7/12 ,  B60T8/00 ,  B60T2201/03 ,  B60W10/08 ,  B60W10/184 ,  B60W20/00 ,  B60W30/18127 ,  B60W30/18136 ,  B60W2510/182 ,  B60W2520/28 ,  B60W2540/10 ,  B60W2540/12

摘要： A vehicle deceleration control device is provided that can determine an appropriate supplemental braking force when a braking force is applied according to an accelerator operation state. An engine braking-equivalent braking force is varied according to an initial accelerator angle when an accelerator returns and according to an accelerator return speed. That is, the greater the initial accelerator angle is, or the greater the accelerator return speed is, the greater the value to which the engine braking-equivalent braking force is set. It therefore becomes possible to determine the appropriate supplemental braking force that reflects the driver's braking intention.

摘要翻译： 提供一种车辆减速控制装置，其能够根据加速器运转状态来确定施加制动力时的适当的补充制动力。 发动机制动等效制动力根据加速器返回时的初始加速器角度和根据加速器返回速度而变化。 也就是说，初始加速器角度越大或加速器返回速度越大，设定发动机制动等效制动力的值越大。 因此，可以确定反映驾驶员的制动意图的适当的补充制动力。

公开(公告)号：US07575287B2

公开(公告)日：2009-08-18

申请号：US11507465

申请日：2006-08-22

申请人： Masahiro Matsuura ,  Koichi Kokubo ,  Shigeru Saito ,  Yuji Sengoku

发明人： Masahiro Matsuura ,  Koichi Kokubo ,  Shigeru Saito ,  Yuji Sengoku

IPC分类号： B60T8/60

CPC分类号： B60W20/13 ,  B60K1/02 ,  B60K6/365 ,  B60K6/445 ,  B60T1/10 ,  B60T8/17616 ,  B60T2270/602 ,  B60W10/08 ,  B60W10/184 ,  B60W20/00 ,  B60W30/18127 ,  Y02T10/6239

摘要： An improved vehicle brake system for controlling the frictional braking force and the regenerative braking force to be applied to a wheel of a vehicle. The brake system reduces the regenerative braking force to a predetermined force and keeps the regenerative braking force at the predetermined force before the start of anti-lock control. When the anti-lock control starts, the brake system decreases the regenerative braking force from the predetermined force. With this arrangement, it is possible to quickly eliminate a locking tendency of any wheel of the vehicle, thereby stabilizing the vehicle.

摘要翻译： 一种改进的车辆制动系统，用于控制摩擦制动力和施加到车辆的车轮的再生制动力。 制动系统将再生制动力减小到预定的力，并且在开始防抱死控制之前将再生制动力保持在预定的力。 当防抱死控制开始时，制动系统从预定的力减小再生制动力。 通过这种布置，可以快速消除车辆的任何车轮的锁定倾向，从而使车辆稳定。

公开(公告)号：US20060125317A1

公开(公告)日：2006-06-15

申请号：US11296271

申请日：2005-12-08

申请人： Koichi Kokubo ,  Shigeru Saito ,  Masahiro Matsuura ,  Yuji Sengoku

发明人： Koichi Kokubo ,  Shigeru Saito ,  Masahiro Matsuura ,  Yuji Sengoku

IPC分类号： B60T8/64

CPC分类号： B60W20/13 ,  B60K6/445 ,  B60T1/10 ,  B60T13/586 ,  B60T2270/604 ,  B60W10/08 ,  B60W10/18 ,  B60W10/184 ,  B60W20/00 ,  B60W30/18127 ,  Y02T10/6239

摘要： The unit controls a linear-valve-pressure-difference braking force and a regenerative braking force so that a total braking force obtained by adding a complementary braking force that is “the sum of the increments of the respective hydraulic braking forces by linear-valve pressure differences generated by linear solenoid valves disposed for their respective systems (linear-valve-pressure-difference braking force) and a regenerative braking force” to a hydraulic braking force (VB hydraulic braking force) based on a master-cylinder pressure output from a master cylinder reaches a target value for a brake-pedal pressure. For example, for a vehicle equipped with a cross pipe arrangement, when one of the linear solenoid valves fails, the linear-valve pressure difference of a normal linear solenoid valve is set to a value as twice as large as that when both of the linear solenoid valves are normal.

摘要翻译： 该单元控制线性阀 - 压差制动力和再生制动力，使得通过将作为“相应的液压制动力的增量的总和的线性阀压力”的互补制动力相加而获得的总制动力 基于从主机输出的主缸压力产生的对于各自系统设置的线性电磁阀（线性阀压差 - 制动力）和再生制动力“产生的液压制动力（VB液压制动力） 气缸达到制动踏板压力的目标值。 例如，对于配备有十字管配置的车辆，当一个线性电磁阀故障时，一般线性电磁阀的线性阀压力差被设定为与线性电磁阀两者相同的两倍的值 电磁阀正常。

公开(公告)号：US07284803B2

公开(公告)日：2007-10-23

申请号：US11285187

申请日：2005-11-23

申请人： Masahiro Matsuura ,  Shigeru Saito ,  Koichi Kokubo ,  Yuji Sengoku

发明人： Masahiro Matsuura ,  Shigeru Saito ,  Koichi Kokubo ,  Yuji Sengoku

IPC分类号： B60T8/64

CPC分类号： B60W20/13 ,  B60K6/445 ,  B60L7/26 ,  B60L2210/20 ,  B60T8/1766 ,  B60T8/3655 ,  B60T8/4872 ,  B60T13/586 ,  B60T2270/608 ,  B60W10/08 ,  B60W10/18 ,  B60W10/184 ,  B60W20/00 ,  B60W30/18127 ,  B60W2710/18 ,  Y02T10/6239 ,  Y02T10/725

摘要： In a vehicle brake apparatus, front-wheel brake power is controlled with fluid pressure brake power (a front-wheel VB fluid pressure part Fvbf+an increase in fluid pressure brake power equivalent to a liner valve pressure difference ΔP1) and regenerative brake power Freg, while rear-wheel brake power is controlled with only fluid pressure brake power (a rear-wheel VB fluid pressure part Fvbr+an increase in fluid pressure brake power equivalent to a liner valve pressure difference ΔP2), so that regenerative and cooperative brake controlling is executed. When a brake pedal is additionally depressed during front/rear brake power proportion controlling, the shortage of the total brake power is compensated by adding additional brake power Fadd, which is the same as rear-wheel brake power shortage ΔFr generated by the additional depression, to the front-wheel brake power.

摘要翻译： 在车辆制动装置中，利用流体压力制动功率（前轮VB流体压力部Fvbf +与衬管阀压差ΔP1相当的流体压力制动功率的增加）和再生制动功率来控制前轮制动力 Freg，而后轮制动功率仅通过流体压力制动功率（后轮VB流体压力部分Fvbr +流体压力制动功率的增加等于衬管阀压差ΔP2）进行控制，从而使再生和合作 执行制动控制。 当在前/后制动功率比例控制期间另外压下制动踏板时，通过增加额外的制动力Fadd补偿总制动功率的不足，附加制动功率Fadd与由附加抑制产生的后轮制动器功率不足DeltaFr相同， 到前轮刹车动力。

公开(公告)号：US20070046099A1

公开(公告)日：2007-03-01

申请号：US11507465

申请日：2006-08-22

申请人： Masahiro Matsuura ,  Koichi Kokubo ,  Shigeru Saito ,  Yuji Sengoku

发明人： Masahiro Matsuura ,  Koichi Kokubo ,  Shigeru Saito ,  Yuji Sengoku

IPC分类号： B60T8/64

CPC分类号： B60W20/13 ,  B60K1/02 ,  B60K6/365 ,  B60K6/445 ,  B60T1/10 ,  B60T8/17616 ,  B60T2270/602 ,  B60W10/08 ,  B60W10/184 ,  B60W20/00 ,  B60W30/18127 ,  Y02T10/6239

摘要： An improved vehicle brake system for controlling the frictional braking force and the regenerative braking force to be applied to a wheel of a vehicle. The brake system reduces the regenerative braking force to a predetermined force and keeps the regenerative braking force at the predetermined force before the start of anti-lock control. When the anti-lock control starts, the brake system decreases the regenerative braking force from the predetermined force. With this arrangement, it is possible to quickly eliminate a locking tendency of any wheel of the vehicle, thereby stabilizing the vehicle.

摘要翻译： 一种改进的车辆制动系统，用于控制摩擦制动力和施加到车辆的车轮的再生制动力。 制动系统将再生制动力减小到预定的力，并且在开始防抱死控制之前将再生制动力保持在预定的力。 当防抱死控制开始时，制动系统从预定的力减小再生制动力。 通过这种布置，可以快速消除车辆的任何车轮的锁定倾向，从而使车辆稳定。