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。

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。

公开(公告)号：US07798576B2

公开(公告)日：2010-09-21

申请号：US11714208

申请日：2007-03-06

申请人： Takashi Sato ,  Hiroaki Niino

发明人： Takashi Sato ,  Hiroaki Niino

IPC分类号： B60T13/16

CPC分类号： B60T13/161 ,  B60T8/4059 ,  B60T8/4081

摘要： In an ABS control, a vehicle brake control device detects a sudden change road in which a friction coefficient changes suddenly from a high value to a lower value and controls, based on the detection of the sudden change road, the currents to be supplied to a first and a second electrical motor in a first manner or a second manner, wherein in the first manner the currents are controlled so that the first and second electrical motors would eventually stop rotating if the motor control portion kept controlling the currents in the first manner for a sufficiently long time, and in the second manner the currents are controlled so that the first and second electrical motors would eventually start rotating in a reverse direction if the motor controlling portion kept controlling the currents in the second manner for a sufficiently long time.

摘要翻译： 在ABS控制中，车辆制动控制装置检测摩擦系数从高值突然变化到较低值的突然变化路径，并且基于突发变化道路的检测来控制要供给到 第一和第二电动机以第一方式或第二方式，其中以第一方式控制电流，使得如果电机控制部分以第一方式控制电流，则第一和第二电动机将最终停止旋转，以便 足够长的时间，并且以第二种方式控制电流，使得如果电动机控制部分以第二种方式持续控制电流足够长的时间，则第一和第二电动机将最终反向开始旋转。

公开(公告)号：US07302328B2

公开(公告)日：2007-11-27

申请号：US10960226

申请日：2004-10-08

申请人： Hiroaki Kato ,  Minekazu Momiyama ,  Yoshiyuki Yasui ,  Hiroaki Aizawa ,  Hiroaki Niino

发明人： Hiroaki Kato ,  Minekazu Momiyama ,  Yoshiyuki Yasui ,  Hiroaki Aizawa ,  Hiroaki Niino

IPC分类号： B62D5/04 ,  B62D6/00

CPC分类号： B62D6/003 ,  B60T8/1764 ,  B60T2220/03 ,  B60T2260/024

摘要： A steering control apparatus obtains a steered amount by which a steered wheel is steered based on a left-and-right braking force difference control amount, a vehicle state control amount, and a steering control amount. The apparatus changes the magnitude of the braking force difference control amount and the magnitude of the vehicle state control amount according to a vehicle speed or to time elapsed from when braking started to be applied to the left and right wheels. Accordingly, the vehicle driving on a μ-split road is prevented from being deflected toward a side of higher friction coefficient due to the left-and-right braking force difference when the braking is applied.

摘要翻译： 转向控制装置基于左右制动力差控制量，车辆状态控制量和转向控制量获得转向轮转向的转向量。 该装置根据车速或从制动开始到左右轮的时间经过的时间来改变制动力差控制量的大小和车辆状态控制量的大小。 因此，在施加制动时，由于左右制动力的差异，可以防止在mu分路上行驶的车辆向摩擦系数较高的一侧偏转。

公开(公告)号：US20070210642A1

公开(公告)日：2007-09-13

申请号：US11700936

申请日：2007-02-01

申请人： Hiroaki Niino ,  Takashi Sato

发明人： Hiroaki Niino ,  Takashi Sato

IPC分类号： B60T13/18

CPC分类号： B60T13/18 ,  B60T8/4081 ,  B60T2270/402

摘要： In a vehicle brake control device, a target W/C pressure depending on an amount of operation performed to a brake operating member, exhibits hysteresis due to a forward mapping dataset and a backward mapping dataset. The vehicle brake control device selects the forward mapping dataset or the backward mapping dataset based on the amount of operation performed to the brake operating member, and determines a current value of a current to be supplied to one of first to fourth linear valves. Therefore, it is possible to prevent a wheel cylinder pressure from changing too sensitively to the operation to the brake operating member and from changing even when the driver is not intentionally operating the brake operating member. This makes the driver experience an improved brake feeling.

摘要翻译： 在车辆制动控制装置中，取决于对制动操作构件的操作量的目标W / C压力由于前向映射数据集和反向映射数据集而呈现迟滞。 车辆制动控制装置基于对制动操作构件的操作量来选择正向映射数据集或反向映射数据集，并且确定要提供给第一至第四直线阀之一的电流的当前值。 因此，即使当驾驶员不是有意地操作制动操作构件时，也可以防止轮缸压力对于对制动操作构件的操作太敏感地改变，并且不会改变。 这使得驾驶员体验到改善的制动感。

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：US07212903B2

公开(公告)日：2007-05-01

申请号：US10938552

申请日：2004-09-13

申请人： Hiroaki Niino ,  Hiroaki Aizawa ,  Minekazu Momiyama ,  Hiroaki Kato

发明人： Hiroaki Niino ,  Hiroaki Aizawa ,  Minekazu Momiyama ,  Hiroaki Kato

IPC分类号： G06G7/76

CPC分类号： B60T8/1755 ,  B60T8/17616 ,  B60T2260/02 ,  B62D7/159

摘要： A vehicle motion control apparatus is provided with an anti-skid control device and a steering angle adjusting device, which adjusts the steering angle of at least one of the front and rear wheels to cancel a yaw deviation between a desired yaw factor and an actual yaw factor, to be substantially zero. An incompatibility between the devices is determined on the basis of a state of the wheel adjusted by the steering angle adjusting device to cancel the yaw deviation. And, a predetermined parameter provided between a vehicle stability directive parameter and a brake directive parameter is set on the basis of the incompatibility. Then, the anti-skid control device controls the braking force applied to each wheel of the vehicle on the basis of the predetermined parameter. Consequently, the anti-skid control giving importance to the braking force can be performed, as long as the steering angle adjusting device is operative.

摘要翻译： 车辆运动控制装置设置有防滑控制装置和转向角调节装置，其调整前轮和后轮中的至少一个的转向角以抵消期望的偏航因数和实际偏航之间的偏航偏差 因子基本为零。 基于由转向角调节装置调整的车轮的状态来确定装置之间的不兼容性，以消除偏航偏差。 并且，基于不兼容性来设定在车辆稳定性指令参数和制动指令参数之间提供的预定参数。 然后，防滑控制装置根据规定的参数来控制施加于车辆的各车轮的制动力。 因此，只要转向角调节装置可操作，就可以执行重要的制动力的防滑控制。

公开(公告)号：US20050065697A1

公开(公告)日：2005-03-24

申请号：US10938552

申请日：2004-09-13

申请人： Hiroaki Niino ,  Hiroaki Aizawa ,  Minekazu Momiyama ,  Hiroaki Kato

发明人： Hiroaki Niino ,  Hiroaki Aizawa ,  Minekazu Momiyama ,  Hiroaki Kato

IPC分类号： B60T8/1755 ,  B60T8/1761 ,  B62D7/15 ,  B62D6/00

CPC分类号： B60T8/1755 ,  B60T8/17616 ,  B60T2260/02 ,  B62D7/159

摘要： A vehicle motion control apparatus is provided with an anti-skid control device and a steering angle adjusting device, which adjusts the steering angle of at least one of the front and rear wheels to cancel a yaw deviation between a desired yaw factor and an actual yaw factor, to be substantially zero. An incompatibility between the devices is determined on the basis of a state of the wheel adjusted by the steering angle adjusting device to cancel the yaw deviation. And, a predetermined parameter provided between a vehicle stability directive parameter and a brake directive parameter is set on the basis of the incompatibility. Then, the anti-skid control device controls the braking force applied to each wheel of the vehicle on the basis of the predetermined parameter. Consequently, the anti-skid control giving importance to the braking force can be performed, as long as the steering angle adjusting device is operative.

摘要翻译： 车辆运动控制装置设置有防滑控制装置和转向角调节装置，其调整前轮和后轮中的至少一个的转向角以抵消期望的偏航因数和实际偏航之间的偏航偏差 因子基本为零。 基于由转向角调节装置调整的车轮的状态来确定装置之间的不兼容性，以消除偏航偏差。 并且，基于不兼容性来设定在车辆稳定性指令参数和制动指令参数之间提供的预定参数。 然后，防滑控制装置根据规定的参数来控制施加于车辆的各车轮的制动力。 因此，只要转向角调节装置可操作，就可以执行重要的制动力的防滑控制。

公开(公告)号：US20050049778A1

公开(公告)日：2005-03-03

申请号：US10895120

申请日：2004-07-21

申请人： Eiichi Ono ,  Yuji Muragishi ,  Hiroaki Aizawa ,  Hiroaki Niino ,  Yoshiyuki Yasui ,  Minekazu Momiyama ,  Hiroaki Kato

发明人： Eiichi Ono ,  Yuji Muragishi ,  Hiroaki Aizawa ,  Hiroaki Niino ,  Yoshiyuki Yasui ,  Minekazu Momiyama ,  Hiroaki Kato

IPC分类号： B60R16/02 ,  B60R16/023 ,  B60T8/172 ,  B60W30/00 ,  B60W30/04 ,  B60W40/10 ,  B60W40/13 ,  B60T8/18

CPC分类号： B60R16/0233 ,  B60T8/172 ,  B60T2230/03 ,  B60W40/11 ,  B60W40/112 ,  B60W40/114 ,  B60W40/12 ,  B60W2040/1307 ,  B60W2040/1315 ,  B60W2520/30

摘要： In vehicle roll sensing of the present invention, a self-aligning torque (SAT) estimator estimates a composite value of SATs generated on tire contact patch of right and left wheels. A slip angle computer detects a vehicle speed and a steering angle and computes a slip angle of the wheel from the measured vehicle speed and steering angle. An SAT model value computer estimates an SAT model value as a composite value of SATs of the right and left wheels when no load shifts between the right and left wheels on the basis of the slip angle. A load shift ratio estimator estimates a load shift state of the right and left wheels on the basis of the composite value of the SATs of the wheels and the SAT model value. A vehicle rollover estimator estimates a rollover of the vehicle on the basis of the estimated load-shift state.

摘要翻译： 在本发明的车辆感知中，自对准扭矩（SAT）估计器估计在左右车轮的轮胎接触片上产生的SAT的复合值。 滑差计算机检测车速和转向角，并根据测量的车速和转向角计算车轮的滑移角。 SAT模型值计算机基于滑移角度估计在左右车轮之间没有负载偏移时，SAT模型值作为左右车轮的SAT的复合值。 负载偏移比估计器基于车轮的SAT和SAT模型值的复合值来估计左右车轮的负载偏移状态。 车辆翻车估算器基于估计的负载转移状态来估计车辆的翻转。

公开(公告)号：US06632578B2

公开(公告)日：2003-10-14

申请号：US10255684

申请日：2002-09-27

申请人： Hiroaki Niino ,  Satoshi Kojima ,  Shinji Tsuchida

发明人： Hiroaki Niino ,  Satoshi Kojima ,  Shinji Tsuchida

IPC分类号： G03G500

CPC分类号： G03G5/08228 ,  G03G5/08221 ,  G03G5/08278

摘要： A process for producing an electrophotographic light-receiving member having a conductive support and a light-receiving member having a photoconductive layer formed on the surface of the conductive support and composed of a non-single crystal material containing silicon atoms as a main component, hydrogen atoms and/or halogen atoms. The photoconductive layer is formed at a flow rate (X) sccm of n Si supply gas and a discharge space volume (Z) cm3 satisfying (A) and a flow rate (X) sccm of the Si supply gas and density (Y) W/cm3 of the electric power input to the discharge space satisfying the following relation (B) wherein 3×10−3≦X/Z≦1×10−2  (A) and 3×10−4≦Y/X≦7×10−4  (B).

摘要翻译： 一种制造具有导电性支持体的电子成像受光部件和具有导电性层的光接收部件的光电接收部件，其形成在导电性支持体的表面，由以硅原子为主要成分的非单晶材料构成， 原子和/或卤素原子。 光电导层以满足（A）的n Si供给气体的流量（X）sccm和满足（A）的排出空间体积（Z）cm 2和流量（X）形成， Si的供给气体的sccm，输入到放电空间的电力的密度（Y）W / cm <3 ，其满足以下关系式（B），其中