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1. 发明申请

US20090024291A1 BRAKING CONTROL DEVICE 有权
标题翻译：制动控制装置
公开(公告)号：US20090024291A1
公开(公告)日：2009-01-22
申请号：US12174323
申请日：2008-07-16
申请人： Yoshio MASUDA , Masayuki Naito , Hiroaki Niino
发明人： Yoshio MASUDA , Masayuki Naito , Hiroaki Niino
IPC分类号： G06F19/00
CPC分类号： B60T13/141 , B60T8/442 , B60T8/4872
摘要： It is an object of the present invention to minimize any sensation of inadequate firmness and large changes in deceleration rate with respect to a change in a brake operation force when the force exceeds a boost limit point. A first correlation S1 when a brake operation force increases and a second correlation S2 after hysteresis is applied at the time of a decrease in the brake operation force are taken as relationships between a brake operation force F and a wheel cylinder pressure PWC in a state wherein an assist hydraulic pressure PA is not applied. An assist hydraulic pressure control section controls the assist hydraulic pressure PA so that when a brake operation force that exceeds a boost limit point T1 is applied, the assist hydraulic pressure PA is added, hysteresis is applied when the brake operation force decreases, the assist hydraulic pressure PA decreases, and the relationship between the wheel cylinder pressure PWC and the brake operation force F when the assist hydraulic pressure PA decreases to zero becomes the second correlation S2.
摘要翻译：本发明的目的在于，当力超过升压极限点时，相对于制动器操作力的变化，减小不足的坚固度和减速度的大变化的感觉。在制动操作力的降低时施加制动操作力增加时的第一相关S1和在制动操作力的降低时施加滞后后的第二相关S2作为制动操作力F与轮缸压力PWC之间的关系，不施加辅助液压PA。辅助液压控制部控制辅助液压PA，使得当施加超过升压极限点T1的制动操作力时，辅助液压PA相加，当制动操作力减小时施加滞后，辅助液压压力PA减小，当辅助液压PA降低到零时，轮缸压力PWC与制动器操作力F之间的关系成为第二相关S2。

2. 发明授权

US08055421B2 Braking control device 有权
标题翻译：制动控制装置
公开(公告)号：US08055421B2
公开(公告)日：2011-11-08
申请号：US12174323
申请日：2008-07-16
申请人： Yoshio Masuda , Masayuki Naito , Hiroaki Niino
发明人： Yoshio Masuda , Masayuki Naito , Hiroaki Niino
IPC分类号： G06F7/70 , G06G7/00 , G06G7/76
CPC分类号： B60T13/141 , B60T8/442 , B60T8/4872
摘要： It is an object of the present invention to minimize any sensation of inadequate firmness and large changes in deceleration rate with respect to a change in a brake operation force when the force exceeds a boost limit point. A first correlation S1 when a brake operation force increases and a second correlation S2 after hysteresis is applied at the time of a decrease in the brake operation force are taken as relationships between a brake operation force F and a wheel cylinder pressure PWC in a state wherein an assist hydraulic pressure PA is not applied. An assist hydraulic pressure control section controls the assist hydraulic pressure PA so that when a brake operation force that exceeds a boost limit point T1 is applied, the assist hydraulic pressure PA is added, hysteresis is applied when the brake operation force decreases, the assist hydraulic pressure PA decreases, and the relationship between the wheel cylinder pressure PWC and the brake operation force F when the assist hydraulic pressure PA decreases to zero becomes the second correlation S2.
摘要翻译：本发明的目的在于，当力超过升压极限点时，相对于制动器操作力的变化，减小不足的坚固度和减速度的大变化的感觉。在制动操作力的降低时施加制动操作力增加时的第一相关S1和在制动操作力的降低时施加滞后后的第二相关S2作为制动操作力F与轮缸压力PWC之间的关系，不施加辅助液压PA。辅助液压控制部控制辅助液压PA，使得当施加超过升压极限点T1的制动操作力时，辅助液压PA相加，当制动操作力减小时施加滞后，辅助液压压力PA减小，当辅助液压PA降低到零时，轮缸压力PWC与制动器操作力F之间的关系成为第二相关S2。

3. 发明授权

US09545904B2 Braking control device for vehicle 有权
标题翻译：车辆制动控制装置
公开(公告)号：US09545904B2
公开(公告)日：2017-01-17
申请号：US13984171
申请日：2012-02-16
申请人： Yoshio Masuda , Hiroaki Niino
发明人： Yoshio Masuda , Hiroaki Niino
IPC分类号： B60T11/16 , B60T8/40 , B60T13/14 , B60T7/04 , B60T11/20 , B60T13/66 , B60T13/68
CPC分类号： B60T11/16 , B60T7/042 , B60T8/4077 , B60T8/4086 , B60T11/20 , B60T13/145 , B60T13/146 , B60T13/147 , B60T13/662 , B60T13/686 , B60T2270/604
摘要： The braking control device for a vehicle is adapted to be used for a vehicle brake device and it is an object of the present invention to prevent an operator of the vehicle from feeling of any an unpleasant feeling by reducing an ineffective operating amount by which no braking force increases in response to the increase of the brake operating amount. The braking control device includes a controlling portion for changing a servo performance to an ineffective operating amount reducing servo performance which is closer to the increase ratio of the hydraulic pressure braking force relative to the increase of the brake operating amount after the input piston has been in contact with the output piston when the brake operating amount reaches to the servo performance change operating amount which is smaller than the assisting limit operating amount.
摘要翻译：车辆的制动控制装置适用于车辆制动装置，其目的是通过减少无效制动的无效操作量来防止车辆操作者感觉到任何不愉快的感觉响应于制动操作量的增加，力增加。制动控制装置包括用于将伺服性能改变为无效操作量的控制部分，从而降低伺服性能，其更接近液压制动力相对于输入活塞已经进入后的制动操作量的增加的增加比率当制动操作量达到小于辅助限制操作量的伺服性能改变操作量时，与输出活塞接触。

4. 发明申请

US20150120161A1 CYLINDER DEVICE AND HYDRAULIC BRAKE SYSTEM 有权
标题翻译：气缸装置和液压制动系统
公开(公告)号：US20150120161A1
公开(公告)日：2015-04-30
申请号：US14389524
申请日：2013-03-27
申请人： Yusuke Kamiya , Akira Sakai , Kiyoyuki Uchida , Masaki Maruyama , Yoshio Masuda , Hiroaki Niino , Takashi Kurokawa
发明人： Yusuke Kamiya , Akira Sakai , Kiyoyuki Uchida , Masaki Maruyama , Yoshio Masuda , Hiroaki Niino , Takashi Kurokawa
IPC分类号： B60T11/16 , B60T7/08
CPC分类号： B60T11/165 , B60T7/042 , B60T7/085 , B60T8/4077 , B60T13/662 , B60T13/686
摘要： When a brake switch is switched from OFF to ON, current is applied to a brake ECU, and a command to switch a master cylinder from a second state to a first state is issued after a lapse of preparation time, so that switching-time change suppression control is performed. A reservoir shutoff valve is closed, and duty control is performed on a communication control valve. The duty ratio is set to 1 when a switching-time control duration expires, and the communication control valve is placed in an open position, to establish the first state. Thus, since the communication control valve is duty-controlled during switching from the second state to the first state, change in the hydraulic pressure of an input chamber is suppressed, and change of the operating feeling is suppressed.
摘要翻译：当制动开关从OFF切换到ON时，电流被施加到制动ECU，并且在准备时间过去之后发出将主缸从第二状态切换到第一状态的命令，从而切换时间改变进行抑制控制。关闭一个油藏截止阀，在通讯控制阀上执行占空比控制。当切换时间控制持续时间到期时，将占空比设定为1，并且将通信控制阀置于打开位置，以建立第一状态。因此，由于在从第二状态切换到第一状态时对通信控制阀进行占空比控制，所以抑制了输入室的液压的变化，抑制了操作感的变化。

5. 发明申请

US20130318963A1 BRAKING CONTROL DEVICE FOR VEHICLE 有权
标题翻译：汽车制动控制装置
公开(公告)号：US20130318963A1
公开(公告)日：2013-12-05
申请号：US13984171
申请日：2012-02-16
申请人： Yoshio Masuda , Hiroaki Niino
发明人： Yoshio Masuda , Hiroaki Niino
IPC分类号： B60T11/16
CPC分类号： B60T11/16 , B60T7/042 , B60T8/4077 , B60T8/4086 , B60T11/20 , B60T13/145 , B60T13/146 , B60T13/147 , B60T13/662 , B60T13/686 , B60T2270/604
摘要： The braking control device for a vehicle is adapted to be used for a vehicle brake device and it is an object of the present invention to prevent an operator of the vehicle from feeling of any an unpleasant feeling by reducing an ineffective operating amount by which no braking force increases in response to the increase of the brake operating amount. The braking control device includes a controlling portion for changing a servo performance to an ineffective operating amount reducing servo performance which is closer to the increase ratio of the hydraulic pressure braking force relative to the increase of the brake operating amount after the input piston has been in contact with the output piston when the brake operating amount reaches to the servo performance change operating amount which is smaller than the assisting limit operating amount.
摘要翻译：车辆的制动控制装置适用于车辆制动装置，其目的是通过减少无效制动的无效操作量来防止车辆操作者感觉到任何不愉快的感觉响应于制动操作量的增加，力增加。制动控制装置包括用于将伺服性能改变为无效操作量的控制部分，从而降低伺服性能，其更接近液压制动力相对于输入活塞已经进入后的制动操作量的增加的增加比率当制动操作量达到小于辅助限制操作量的伺服性能改变操作量时，与输出活塞接触。

6. 发明授权

US08380415B2 Brake control apparatus and motor rotational speed computation method used in said brake control apparatus 有权
标题翻译：在所述制动控制装置中使用的制动控制装置和电动机转速计算方法
公开(公告)号：US08380415B2
公开(公告)日：2013-02-19
申请号：US12891416
申请日：2010-09-27
申请人： Hiroaki Niino , Tetsuya Yoshijima , Masato Kimbara , Yoshio Masuda
发明人： Hiroaki Niino , Tetsuya Yoshijima , Masato Kimbara , Yoshio Masuda
IPC分类号： G06F19/00
CPC分类号： B60T13/686 , B60T7/042 , B60T8/404 , B60T8/4081 , B60T8/4872 , B60T13/142 , B60T13/662
摘要： There is provided a low-cost, power-saving brake control apparatus that is capable of performing control with good pressure regulation precision. The brake control apparatus has adjusting motor rotational speed computation means for causing pressurization control means to set a pressure regulation valve in a closed state and carry out an action of driving a pump at a predetermined motor rotational speed a plurality of times at different motor rotational speeds, and for computing in advance a adjusting motor rotational speed on the basis of the ratio between each of the motor rotational speeds and each of the pressure gradients for when the pressurization force of a pump driven at each of the motor rotational speeds has reached a predetermined pressure; and requested motor rotational speed correction means for correcting the requested motor rotational speed on the basis of the adjusting motor rotational speed in a case where the pressurization control means increases the pressure of the wheel cylinders and generates braking force in the wheels.
摘要翻译：提供了一种能够以良好的压力调节精度执行控制的低成本，节能的制动控制装置。制动控制装置具有调节电动机转速计算装置，用于使加压控制装置将压力调节阀设定在关闭状态，并且在不同的电动机转速下以预定的电动机转速多次驱动泵的动作并且基于每个电动机转速与每个电动机转速之间驱动的泵的加压力达到预定值时的每个压力梯度之间的比率，预先计算调整电动机转速。压力; 并且在加压控制装置增加车轮气缸的压力并在车轮中产生制动力的情况下，根据调节电动机转速来请求电动机转速校正装置，用于校正所请求的电动机转速。

7. 发明授权

US09346442B2 Cylinder device and hydraulic brake system 有权
标题翻译：气缸装置和液压制动系统
公开(公告)号：US09346442B2
公开(公告)日：2016-05-24
申请号：US14389524
申请日：2013-03-27
申请人： Yusuke Kamiya , Akira Sakai , Kiyoyuki Uchida , Masaki Maruyama , Yoshio Masuda , Hiroaki Niino , Takashi Kurokawa
发明人： Yusuke Kamiya , Akira Sakai , Kiyoyuki Uchida , Masaki Maruyama , Yoshio Masuda , Hiroaki Niino , Takashi Kurokawa
IPC分类号： B60T11/16 , B60T7/08 , B60T8/40 , B60T13/68 , B60T7/04 , B60T13/66
CPC分类号： B60T11/165 , B60T7/042 , B60T7/085 , B60T8/4077 , B60T13/662 , B60T13/686
摘要： When a brake switch is switched from OFF to ON, current is applied to a brake ECU, and a command to switch a master cylinder from a second state to a first state is issued after a lapse of preparation time, so that switching-time change suppression control is performed. A reservoir shutoff valve is closed, and duty control is performed on a communication control valve. The duty ratio is set to 1 when a switching-time control duration expires, and the communication control valve is placed in an open position, to establish the first state. Thus, since the communication control valve is duty-controlled during switching from the second state to the first state, change in the hydraulic pressure of an input chamber is suppressed, and change of the operating feeling is suppressed.
摘要翻译：当制动开关从OFF切换到ON时，电流被施加到制动ECU，并且在准备时间过去之后发出将主缸从第二状态切换到第一状态的命令，从而切换时间改变进行抑制控制。关闭一个油藏截止阀，在通讯控制阀上执行占空比控制。当切换时间控制持续时间到期时，将占空比设定为1，并且将通信控制阀置于打开位置，以建立第一状态。因此，由于在从第二状态切换到第一状态时对通信控制阀进行占空比控制，所以抑制了输入室的液压的变化，抑制了操作感的变化。

8. 发明授权

US08128181B2 Braking control apparatus 有权
标题翻译：制动控制装置
公开(公告)号：US08128181B2
公开(公告)日：2012-03-06
申请号：US12411832
申请日：2009-03-26
申请人： Hidehiro Yamauchi , Koichi Kokubo , Hiroaki Niino , Takeshi Hato , Masayoshi Takeda
发明人： Hidehiro Yamauchi , Koichi Kokubo , Hiroaki Niino , Takeshi Hato , Masayoshi Takeda
IPC分类号： B60T8/38 , B60T13/18
CPC分类号： B60T8/4081 , B60T8/36 , B60T8/3655 , B60T8/4059 , B60T8/4872
摘要： A braking control apparatus includes a brake operating member, a hydraulic circuit supplying a wheel cylinder hydraulic pressure to a wheel cylinder, a pump generating a hydraulic pressure so that the wheel cylinder hydraulic pressure reaches a value in response to an operation of the brake operating member, a circulation conduit provided at a portion of the hydraulic circuit, the circulation conduit through which a partial amount of brake fluid discharged from the pump is circulated back to the pump, a pressure regulating valve adjusting a pressure difference between an upstream side of the pressure regulating valve connected to the wheel cylinder and a downstream side, and a controlling device calculating, on the basis of a circulation flow rate of the brake fluid passing through the pressure regulating valve, an applied current to the pressure regulating valve for obtaining a target of the pressure difference and controlling the applied current.
摘要翻译：制动控制装置包括制动操作构件，向轮缸提供轮缸液压的液压回路，产生液压的泵，使得轮缸液压响应于制动操作构件的操作达到一个值设置在所述液压回路的一部分的循环管道，将从所述泵排出的部分量的制动流体循环回到所述循环管路，压力调节阀，调节所述压力的上游侧的压力差连接到轮缸和下游侧的调节阀，以及控制装置，其基于通过压力调节阀的制动流体的循环流量计算施加的电流到压力调节阀，以获得目标值压力差并控制施加的电流。

9. 发明申请

US20110210604A1 BRAKING CONTROL APPARATUS 有权
标题翻译：制动控制装置
公开(公告)号：US20110210604A1
公开(公告)日：2011-09-01
申请号：US13127412
申请日：2009-09-25
申请人： Takayuki Yamamoto , Tetsuya Miyazaki , Hiroyuki Matsubayashi , Hiroaki Niino , Koichi Kokubo
发明人： Takayuki Yamamoto , Tetsuya Miyazaki , Hiroyuki Matsubayashi , Hiroaki Niino , Koichi Kokubo
IPC分类号： B60T13/16 , B60T13/10 , B60T13/74
CPC分类号： B60T7/042 , B60T8/3655 , B60T8/4045 , B60T8/4081 , B60T13/146 , B60T2270/402
摘要： In a braking control apparatus, a plurality of pumps are driven by a common first motor. A brake supplies operating fluid to pipelines by operating the first motor, and controls opening/closing of a fluid pressure regulating valve so as to make the wheel cylinder pressure in the right front wheel approach the right front wheel target pressure, and controls opening closing of a fluid pressure regulating valve so as to make the wheel cylinder pressure in the left rear wheel approach the left rear wheel target pressure. In the case where the right front wheel target pressure is zero when the fluid pressure regulating valve is to be opened so as to make the wheel cylinder pressure in the left rear wheel approach the left rear wheel target pressure, the brake turns off the first motor.
摘要翻译：在制动控制装置中，多个泵由共同的第一电动机驱动。制动器通过操作第一马达向操作流体提供工作流体，并且控制流体压力调节阀的打开/关闭，以使右前轮中的轮缸压力接近右前轮目标压力，并且控制打开关闭流体压力调节阀，以使左后轮中的轮缸压力接近左后轮目标压力。在要开启流体压力调节阀的情况下，右前轮目标压力为零，以使左后轮中的轮缸压力接近左后轮目标压力，制动器关闭第一马达。

10. 发明申请

US20090195057A1 BRAKE CONTROL APPARATUS 有权
标题翻译：制动控制装置
公开(公告)号：US20090195057A1
公开(公告)日：2009-08-06
申请号：US12363080
申请日：2009-01-30
申请人： Hiroaki Niino
发明人： Hiroaki Niino
IPC分类号： B60T7/00
CPC分类号： B60T13/686 , B60T8/4872
摘要： An electronic control unit for a brake control apparatus has a pressure-command-signal memorizing portion, which outputs a pressure command signal to a brake force control unit, when a braking operation is not carried out by a vehicle driver, in order to gradually increase brake fluid pressure. The memorizing portion memorizes the pressure command signal as a gap-zero pressure signal sent to the brake force control unit when vehicle deceleration exceeds a predetermined value. A pre-charge control portion outputs the gap-zero pressure signal to carry out a pre-charge control, when the braking operation is not carried out, so that a gap between a friction element and a non-friction element is reduced to a desired amount before an actual braking operation by the vehicle driver.
摘要翻译：一种用于制动控制装置的电子控制单元具有压力指令信号存储部分，当制动操作不由车辆驾驶员执行时，其向制动力控制单元输出压力指令信号，以便逐渐增加制动液压力。当车辆减速度超过预定值时，存储部分存储压力指令信号作为发送到制动力控制单元的间隙零压力信号。当不进行制动操作时，预充电控制部分输出间隙零压力信号以执行预充电控制，使得摩擦元件和非摩擦元件之间的间隙减小到期望的在车辆驾驶员的实际制动操作之前的量。

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