公开(公告)号：US07240972B2

公开(公告)日：2007-07-10

申请号：US10892294

申请日：2004-07-16

申请人： Keita Nakano ,  Motoshi Suzuki ,  Hiroaki Niino ,  Masato Yoshino

发明人： Keita Nakano ,  Motoshi Suzuki ,  Hiroaki Niino ,  Masato Yoshino

IPC分类号： B60T8/60

CPC分类号： B60T8/172 ,  B60T8/4836 ,  B60T2210/12

摘要： A brake torque control device obtains inertia torque Tine based upon an equation of motion (Tine=Tw−Ft·Rt) about the rotation of a tire based upon a wheel torque Tw according to a brake torque exerted on the tire, road friction force Ft and a radius Rt of the tire. When the inertia torque Tine exceeds a predetermined reference value, road friction force Ft at this time is set as estimated maximum road friction force Fmax. The instructed brake torque is calculated under the condition that the value that is obtained by adding the predetermined value corresponding to the inertia torque Tine to the torque Fmax·Rt based upon this estimated maximum road friction force Fmax is set as an upper limit value of the instructed brake torque. This allows to clearly set, as one value, the target value of the instructed brake torque upon an ABS control, thereby being capable of more accurately executing the pressure-increasing control and pressure-reducing control of the brake fluid pressure.

摘要翻译： 制动转矩控制装置基于根据施加在轮胎上的制动转矩的车轮转矩Tw，基于轮胎的旋转的运动方程（Tine = Tw-Ft.Rt）获得惯性转矩Tine，道路摩擦力Ft 和轮胎的半径Rt。 当惯性转矩Tine超过预定的参考值时，此时的道路摩擦力Ft被设定为估计的最大道路摩擦力Fmax。 在将基于该估计的最大道路摩擦力Fmax的与惯性转矩Tine对应的规定值相加到的转矩Fmax.Rt而获得的值设定为上限值的条件下，计算出指示的制动转矩 指示制动扭矩。 这允许在ABS控制时将指示的制动转矩的目标值清楚地设定为一个值，从而能够更准确地执行制动液压力的增压控制和减压控制。

公开(公告)号：US20050012386A1

公开(公告)日：2005-01-20

申请号：US10892294

申请日：2004-07-16

申请人： Keita Nakano ,  Motoshi Suzuki ,  Hiroaki Niino ,  Masato Yoshino

发明人： Keita Nakano ,  Motoshi Suzuki ,  Hiroaki Niino ,  Masato Yoshino

IPC分类号： B60R16/02 ,  B60T8/172 ,  B60T8/1763 ,  B60T8/48 ,  B60T8/58 ,  B60W40/068 ,  B60T8/34

CPC分类号： B60T8/172 ,  B60T8/4836 ,  B60T2210/12

摘要： A brake torque control device obtains inertia torque Tine based upon an equation of motion (Tine=Tw−Ft·Rt) about the rotation of a tire based upon a wheel torque Tw according to a brake torque exerted on the tire, road friction force Ft and a radius Rt of the tire. When the inertia torque Tine exceeds a predetermined reference value, road friction force Ft at this time is set as estimated maximum road friction force Fmax. The instructed brake torque is calculated under the condition that the value that is obtained by adding the predetermined value corresponding to the inertia torque Tine to the torque Fmax·Rt based upon this estimated maximum road friction force Fmax is set as an upper limit value of the instructed brake torque. This allows to clearly set, as one value, the target value of the instructed brake torque upon an ABS control, thereby being capable of more accurately executing the pressure-increasing control and pressure-reducing control of the brake fluid pressure.

摘要翻译： 制动转矩控制装置基于根据施加在轮胎上的制动转矩的车轮转矩Tw，基于关于轮胎的旋转的运动方程（Tine = Tw-Ft.Rt）获得惯性转矩Tine，道路摩擦力Ft 和轮胎的半径Rt。 当惯性转矩Tine超过预定的参考值时，此时的道路摩擦力Ft被设定为估计的最大道路摩擦力Fmax。 在将基于该估计的最大道路摩擦力Fmax的与惯性转矩Tine对应的规定值相加到的转矩Fmax.Rt而获得的值设定为上限值的条件下，计算出指示的制动转矩 指示制动扭矩。 这允许在ABS控制时将指示的制动转矩的目标值清楚地设定为一个值，从而能够更准确地执行制动液压力的增压控制和减压控制。

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。

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。

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 。

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。

公开(公告)号：US20090024289A1

公开(公告)日：2009-01-22

申请号：US12171474

申请日：2008-07-11

申请人： Hiroaki Niino ,  Yoshiyuki Yasui ,  Takashi Sato

发明人： Hiroaki Niino ,  Yoshiyuki Yasui ,  Takashi Sato

IPC分类号： G06F19/00

CPC分类号： B60T13/141 ,  B60T8/442 ,  B60T8/4872

摘要： Braking discomfort applied to the driver is minimized. Provided are a brake operation amount section (26) capable of detecting a brake operation before a master cylinder hydraulic pressure is generated; an estimation section (28) for estimating the hydraulic pressure generation timing at which the master cylinder hydraulic pressure is generated, on the basis of detection information of the brake operation amount section (26); and a hydraulic pressure control section (29) for controlling the operation of an assist hydraulic pressure generation mechanism (D) by using the hydraulic pressure generation timing estimated by the estimation section (28) as a reference.

摘要翻译： 施加到驾驶员的制动不适最小化。 提供一种能够在产生主缸液压之前检测制动操作的制动操作量部分（26） 基于制动操作量部分（26）的检测信息，估计产生主缸液压的液压产生正时的估计部分（28）。 以及液压控制部（29），其通过使用由所述推定部（28）估计出的液压产生定时作为基准来控制辅助液压发生机构（D）的动作。

公开(公告)号：US20070188017A1

公开(公告)日：2007-08-16

申请号：US11698917

申请日：2007-01-29

申请人： Hiroaki Niino ,  Takashi Sato

发明人： Hiroaki Niino ,  Takashi Sato

IPC分类号： B60T8/34

CPC分类号： B60T8/405 ,  B60T8/4059 ,  B60T8/4081

摘要： A brake control apparatus for a vehicle includes: controlling means having timing means for timing an elapsed time from a brake operation starting time, and extended period of time calculating means obtaining an extended period of time based upon a target wheel cylinder pressure corresponding to an operation amount detected by an operation amount detecting sensor when the timing means times a predetermined period of time at which an amount of brake fluid discharged by each pump reaches a threshold value of brake fluid amount to generate an actual wheel cylinder pressure. During the extended period of time, the value of electric current to be supplied to each first and second motor is maintained at the maximum value.

摘要翻译： 一种用于车辆的制动控制装置，包括：控制装置，具有用于对从制动操作开始时间起经过的时间进行定时的定时装置，以及延长时间计算装置，基于与操作对应的目标轮缸压力获得延长的时间段 当定时装置乘以由每个泵排出的制动液量达到制动液量的阈值的预定时间段时，由操作量检测传感器检测到的量以产生实际的轮缸压力。 在延长的时间段内，向第一和第二电动机供给的电流值保持在最大值。

公开(公告)号：US20070188014A1

公开(公告)日：2007-08-16

申请号：US11698915

申请日：2007-01-29

申请人： Takashi Sato ,  Hiroaki Niino

发明人： Takashi Sato ,  Hiroaki Niino

IPC分类号： B60T13/18

CPC分类号： B60T8/4059 ,  B60T8/4081

摘要： A brake control apparatus for a vehicle includes controlling device having a target wheel cylinder pressure calculating portion, an accumulated motor rotation calculating device, and a motor actuation determining portion, wherein the brake fluid in the first and the second front and rear wheel cylinders are pressurized by driving the first, second, third and fourth linear valves and the first and the second motors when the necessary amount of brake fluid is judged to be larger than the current amount of brake fluid and the brake fluid in the first and the second front wheel cylinders, and the pressurizing of the first and the second rear wheel cylinders are stopped by reducing the number of rotations or stopping the rotation of the first and the second motors when the necessary amount of brake fluid is judged not to be larger than the current amount of brake fluid.

摘要翻译： 一种用于车辆的制动控制装置，包括具有目标轮缸压力计算部分的控制装置，累积的电动机旋转计算装置和电动机致动确定部分，其中第一和第二前轮缸和后轮缸中的制动流体被加压 当判断出必要量的制动液大于第一和第二前轮中的制动液和制动流体的当前量时，驱动第一，第二，第三和第四线性阀以及第一和第二马达 气缸，并且当判断出必要量的制动液不大于当前量时，通过减少第一和第二电动机的旋转次数来减少第一和第二后轮缸的加压而停止 的制动液。

公开(公告)号：US07051671B2

公开(公告)日：2006-05-30

申请号：US10875404

申请日：2004-06-25

申请人： Makoto Aoki ,  Toshiyasu Shirasuna ,  Hiroaki Niino ,  Kazuyoshi Akiyama ,  Hitoshi Murayama ,  Shinji Tsuchida ,  Daisuke Tazawa ,  Yukihiro Abe

发明人： Makoto Aoki ,  Toshiyasu Shirasuna ,  Hiroaki Niino ,  Kazuyoshi Akiyama ,  Hitoshi Murayama ,  Shinji Tsuchida ,  Daisuke Tazawa ,  Yukihiro Abe

IPC分类号： C23C16/00

CPC分类号： H01J37/32174 ,  G03G5/08278 ,  H01J37/32082 ,  H01J37/32165 ,  H01J37/32183 ,  H01J37/32568

摘要： A vacuum processing method including placing an article to be processed in a reaction container and simultaneously supplying at least two high-frequency powers having different frequencies to the same high-frequency electrode to generate plasma in the reaction container by the high-frequency powers introduced into the reaction container from the high-frequency electrode. The frequencies and power values of the at least two high-frequency powers supplied satisfy a required relationship.

摘要翻译： 一种真空处理方法，包括将待处理的物品放置在反应容器中，同时向相同的高频电极提供具有不同频率的至少两个高频电源，以通过被引入到高频电极的高频功率在反应容器中产生等离子体 来自高频电极的反应容器。 提供的至少两个高频功率的频率和功率值满足所需的关系。