公开(公告)号：US08948953B2

公开(公告)日：2015-02-03

申请号：US13001830

申请日：2009-06-19

Applicant: Gen Inoue ,  Yasuhito Ishida

Inventor： Gen Inoue ,  Yasuhito Ishida

IPC: G01C22/00 ,  B60W30/14 ,  B60T7/12 ,  B60W40/072 ,  B60W40/076 ,  B60W10/06

CPC classification number: B60W30/143 ,  B60T7/12 ,  B60T2201/04 ,  B60T2210/14 ,  B60T2260/08 ,  B60W10/06 ,  B60W40/072 ,  B60W40/076 ,  B60W2510/182 ,  B60W2540/10 ,  B60W2540/12 ,  B60W2550/142 ,  B60W2550/143

Abstract: In a vehicle travel controlling apparatus including an automatic travel controlling ECU that controls a vehicle in a predetermined travel state by cooperation control of a vehicle driving amount and a vehicle braking amount, the automatic travel controlling ECU is provided with an automatic travel termination controlling unit. The automatic travel termination controlling unit obtains a brake fluid pressure during the cooperation control according to the vehicle driving amount during the cooperation control and a gradient of a road surface on which a vehicle is travelling. When the brake fluid pressure corresponding to a braking operation of a driver is more than the brake fluid pressure during the cooperation control, the automatic travel termination controlling unit terminates the cooperation control to switch operation to a braking operation according to the brake fluid pressure corresponding to the braking operation.

Abstract translation: 在包括通过车辆驾驶量和车辆制动量的协调控制在预定行驶状态下控制车辆的自动行驶控制ECU的车辆行驶控制装置中，自动行驶控制ECU设置有自动行驶终止控制单元。 自动行驶终止控制单元根据合作控制期间的车辆行驶量和车辆行驶的路面的坡度，在合作控制期间获得制动液压。 当对应于驾驶员的制动操作的制动液压力大于合作控制期间的制动液压时，自动行驶终止控制单元终止合作控制，以根据对应于制动液压力的制动操作切换到制动操作 制动操作。

公开(公告)号：US08510010B2

公开(公告)日：2013-08-13

申请号：US12674283

申请日：2008-09-05

Applicant: Gen Inoue ,  Yasuhito Ishida

Inventor： Gen Inoue ,  Yasuhito Ishida

IPC: B60T8/32 ,  G06F19/00 ,  B60C23/00 ,  B60Q1/00

CPC classification number: B60T8/172 ,  B60T8/885 ,  B60T2250/04 ,  B60T2270/416 ,  B60W40/105 ,  B60W40/107 ,  B60W50/0205

Abstract: A vehicle control device for controlling the driving force and the braking force that is applied to a vehicle to approach a target wheel speed includes a plurality of determination parts that determine the wheel speed at a corresponding wheel; and a calculation part that calculates a valid wheel speed threshold for each wheel based on determined wheel speeds. The vehicle control device also includes a decision part that decides whether wheel speed is valid depending on whether the valid wheel speed threshold calculated for each wheel is below a specific speed threshold value, which is below the target wheel speed, and an estimation part that estimates the vehicle speed using the wheel speeds that are determined as being valid.

Abstract translation: 用于控制施加到车辆以接近目标车轮速度的驱动力和制动力的车辆控制装置包括确定相应车轮处的车轮速度的多个确定部件; 以及计算部件，其基于确定的车轮速度来计算每个车轮的有效车轮速度阈值。 车辆控制装置还包括判定部，其判定轮速是否有效，这取决于针对每个车轮计算的有效车轮速度阈值是否低于目标车轮速度以下的特定速度阈值，以及估计部分，其估计 使用被确定为有效的车轮速度的车速。

公开(公告)号：US08046145B2

公开(公告)日：2011-10-25

申请号：US12274144

申请日：2008-11-19

Applicant: Yasuhito Ishida ,  Gen Inoue

Inventor： Yasuhito Ishida ,  Gen Inoue

IPC: G06F19/00

CPC classification number: B60W30/143 ,  B60K31/02 ,  B60W2540/12

Abstract: A vehicle drive control device includes a target driving torque value control means, a target braking torque value control means, and an automatic drive control means for controlling the target driving torque value control means and the target braking torque value control means through a control signal, for executing an automatic drive control by sending the control signal to the target driving torque value control means and the target braking torque value control means in order to execute a feedback control on a present vehicle speed and for continuously executing the automatic drive control, wherein the target driving torque value control means controls the target value of an actual driving torque to be smaller than an presumed target value of the driving torque calculated by presuming the target value of the braking torque to be zero, for a predetermined time after the cancellation of the braking operation.

Abstract translation: 车辆驱动控制装置包括目标驱动转矩值控制装置，目标制动转矩值控制装置和通过控制信号控制目标驱动转矩值控制装置和目标制动转矩值控制装置的自动驱动控制装置， 用于通过将控制信号发送到目标驱动转矩值控制装置和目标制动转矩值控制装置来执行自动驱动控制，以便对当前车速执行反馈控制并且用于连续执行自动驱动控制，其中， 目标驱动转矩值控制装置将实际的驱动转矩的目标值设定为小于通过将制动转矩的目标值设定为零而计算出的驱动转矩的推测目标值为零。 制动操作。

公开(公告)号：US07950750B2

公开(公告)日：2011-05-31

申请号：US11583814

申请日：2006-10-20

Applicant: Masaru Kamikado ,  Gen Inoue

Inventor： Masaru Kamikado ,  Gen Inoue

IPC: B60T8/1755

CPC classification number: B60T8/4872 ,  B60T7/122

Abstract: A braking force maintaining apparatus executes hill-hold control in which braking force applied to each of wheels of a vehicle is maintained by a braking device even after release of a brake pedal. An electronic control unit determines whether the yaw rate of the vehicle is greater than or equal to a predetermined threshold value and whether the wheels are held in a locked state by the braking force applied by the braking device. If the wheels are held in the locked state and the yaw rate is greater than or equal to the threshold value, the electronic control unit controls the braking device in such a manner that the braking force acting on two or more of wheels including at least a specific wheel falls below the braking force at the start of the hill-hold control. The specific wheel is one of steered wheels that corresponds to an outer wheel when the steered wheels are steered through manipulation of the steering wheel intended to correct an offset posture of the vehicle that causes generation of the yaw rate.

Abstract translation: 制动力维持装置即使在释放制动踏板之后也执行其中施加到车辆的每个车轮的制动力由制动装置保持的山坡保持控制。 电子控制单元确定车辆的横摆率是否大于或等于预定阈值，以及通过制动装置施加的制动力是否将车轮保持在锁定状态。 如果车轮保持在锁定状态并且偏航率大于或等于阈值，则电子控制单元以这样的方式控制制动装置，使得作用在两个或更多个车轮上的制动力至少包括一个 特定轮落在山体保持控制开始时低于制动力。 特定的车轮是转向轮之一，转向轮对应于外轮，当转向轮通过操纵方向盘转向时，该方向盘旨在校正引起偏航率的产生的车辆偏移姿势。

公开(公告)号：US07894971B2

公开(公告)日：2011-02-22

申请号：US11645640

申请日：2006-12-27

Applicant: Gen Inoue ,  Yasuhito Ishida

Inventor： Gen Inoue ,  Yasuhito Ishida

IPC: B60T8/32

CPC classification number: B60W30/188 ,  B60W30/18027 ,  B60W2520/10 ,  B60W2520/105

Abstract: A vehicle control apparatus is used to control a driving force to be given to a vehicle. A driving force calculating device calculates the driving force to be given to the vehicle, on the basis of a deviation between a vehicle speed of the vehicle and a target speed. A driving force correcting device performs correction of increasing the driving force calculated by the driving force calculating device, when the vehicle speed reduces to a predetermined value or less. Specifically, the driving force correcting device performs the correction of increasing the driving force, when the vehicle speed reduces to the predetermined value or less as the vehicle comes in contact with an obstacle, such as a bump. By this, it is possible to reduce a stop time length of the vehicle due to the contact with the obstacle, to thereby quickly make the vehicle run over the obstacle.

Abstract translation: 车辆控制装置用于控制给予车辆的驱动力。 驱动力计算装置基于车辆的车速与目标速度之间的偏差来计算给予车辆的驱动力。 当车速降低到预定值或更小时，驱动力校正装置执行增加由驱动力计算装置计算出的驱动力的校正。 具体而言，当车辆与诸如凸块的障碍物接触时，当车速降低到预定值或更小时，驱动力校正装置执行增加驱动力的校正。 由此，可以减少由于与障碍物的接触而导致的车辆的停止时间长度，从而能够使车辆超越障碍物。

公开(公告)号：US20070150158A1

公开(公告)日：2007-06-28

申请号：US11645640

申请日：2006-12-27

Applicant: Gen Inoue ,  Yasuhito Ishida

Inventor： Gen Inoue ,  Yasuhito Ishida

IPC: G06F17/00

CPC classification number: B60W30/188 ,  B60W30/18027 ,  B60W2520/10 ,  B60W2520/105

Abstract: A vehicle control apparatus is used to control a driving force to be given to a vehicle. A driving force calculating device calculates the driving force to be given to the vehicle, on the basis of a deviation between a vehicle speed of the vehicle and a target speed. A driving force correcting device performs correction of increasing the driving force calculated by the driving force calculating device, when the vehicle speed reduces to a predetermined value or less. Specifically, the driving force correcting device performs the correction of increasing the driving force, when the vehicle speed reduces to the predetermined value or less as the vehicle comes in contact with an obstacle, such as a bump. By this, it is possible to reduce a stop time length of the vehicle due to the contact with the obstacle, to thereby quickly make the vehicle run over the obstacle.

Abstract translation: 车辆控制装置用于控制给予车辆的驱动力。 驱动力计算装置基于车辆的车速与目标速度之间的偏差来计算给予车辆的驱动力。 当车速降低到预定值或更小时，驱动力校正装置执行增加由驱动力计算装置计算出的驱动力的校正。 具体而言，当车辆与诸如凸块的障碍物接触时，当车速降低到预定值或更小时，驱动力校正装置执行增加驱动力的校正。 由此，可以减少由于与障碍物的接触而导致的车辆的停止时间长度，从而能够使车辆超越障碍物。

公开(公告)号：US06776462B2

公开(公告)日：2004-08-17

申请号：US10102006

申请日：2002-03-21

Applicant: Gen Inoue ,  Nobuyuki Ohtsu ,  Atsushi Ishikawa

Inventor： Gen Inoue ,  Nobuyuki Ohtsu ,  Atsushi Ishikawa

IPC: B60T872

CPC classification number: B60T8/1755 ,  B60T8/17616

Abstract: In anti-skid control system and method for an automotive vehicle, when a calculated wheel deceleration of any one of road wheels of the vehicle has reached to a predetermined deceleration set on the basis of a pseudo vehicle body deceleration calculated from detected road wheel velocities, an electronic control unit (ECU) suspends a pressure increase control such as to increase a brake liquid pressure of the road wheel corresponding one of wheel cylinders and executes such a pressure hold control as to hold the brake liquid pressure thereof.

Abstract translation: 在车辆的防滑控制系统和方法中，当车辆的任何一个车轮的计算出的车轮减速度已经达到基于从检测到的车轮速度计算出的假车身减速度而设定的预定减速度时， 电子控制单元（ECU）暂停升压控制，以增加对应于一个轮缸的车轮的制动液压，并执行用于保持其制动液压力的压力保持控制。

公开(公告)号：US08818679B2

公开(公告)日：2014-08-26

申请号：US12230852

申请日：2008-09-05

Applicant: Gen Inoue ,  Yasuhito Ishida

Inventor： Gen Inoue ,  Yasuhito Ishida

IPC: B60T7/12 ,  G05D1/00 ,  G06F7/00 ,  G06F17/00

CPC classification number: B60W10/06 ,  B60T8/172 ,  B60T8/1769 ,  B60T2250/04 ,  B60T2270/413 ,  B60W10/184 ,  B60W40/105 ,  B60W2520/28 ,  B60W2550/142

Abstract: A vehicle control device for controlling the driving force and braking force that is applies to a vehicle to maintain a target wheel speed includes: a plurality of determination parts each of which determines the wheel speed of a corresponding one of a plurality of wheels of the vehicle; a calculation part that calculates the wheel speed validity threshold for each wheel based on the determined wheel speeds; a decision part that decides whether the wheel speed validity threshold calculated for each wheel is below a specific threshold speed; a setting part that resets the target wheel speed depending on the result of the decision by the decision part; and an estimation part that estimates the vehicle speed based on the determined wheel speeds.

Abstract translation: 用于控制适用于车辆以保持目标车轮速度的驱动力和制动力的车辆控制装置包括：多个确定部件，每个确定部件确定车辆的多个车轮中的相应一个车轮的车轮速度 ; 计算部，其基于所确定的车轮速度来计算每个车轮的车轮速度有效性阈值; 决定部件，其判定对于每个车轮计算的车轮速度有效性阈值是否低于特定的阈值速度; 设定部，根据决定部的决定结果来重置目标车轮速度; 以及估计部件，其基于所确定的车轮速度来估计车辆速度。

公开(公告)号：US08396638B2

公开(公告)日：2013-03-12

申请号：US12204286

申请日：2008-09-04

Applicant: Yasuhito Ishida ,  Gen Inoue

Inventor： Yasuhito Ishida ,  Gen Inoue

IPC: B60K31/00 ,  B60K28/16 ,  G06F17/00 ,  G05D1/00

CPC classification number: B60W30/143 ,  B60T7/22 ,  B60T2201/02 ,  B60W2520/10

Abstract: A vehicle drive control device includes a wheel speed detecting means for detecting a rotational speed of a plurality of wheels of a vehicle, a vehicle speed calculating means for calculating a vehicle speed on the basis of the rotational speed of the plurality of wheels detected by the wheel speed detecting means, and an automatic drive controlling means for performing an automatic drive control for controlling the vehicle speed to be a predetermined target speed by controlling a driving force generating means and a vehicle speed reducing means for the vehicle. The automatic drive controlling means further performs a driving force reducing control for reducing a driving force of the vehicle to be generated by the driving force generating means when the rotational speed of at least one of the plurality of wheels detected by the wheel speed detecting means exceeds a predetermined value.

Abstract translation: 车辆驱动控制装置包括用于检测车辆的多个车轮的转速的车轮速度检测装置，用于根据由所述车辆检测到的多个车轮的转速来计算车速的车速计算装置 车轮速度检测装置和自动驱动控制装置，用于通过控制用于车辆的驱动力产生装置和车辆减速装置来执行用于将车速控制为预定目标速度的自动驱动控制。 当由车轮速度检测装置检测到的多个车轮中的至少一个的转速超过时，自动驱动控制装置进一步执行用于减小由驱动力产生装置产生的车辆的驱动力的驱动力减小控制 预定值。

公开(公告)号：US08355851B2

公开(公告)日：2013-01-15

申请号：US12230747

申请日：2008-09-04

Applicant: Gen Inoue ,  Katsuyuki Kawai ,  Hiroyuki Sawada ,  Ichiro Kitaori ,  Yasuhito Ishida

Inventor： Gen Inoue ,  Katsuyuki Kawai ,  Hiroyuki Sawada ,  Ichiro Kitaori ,  Yasuhito Ishida

IPC: B60T8/32 ,  B60T8/24 ,  B60T7/12 ,  B60T8/88 ,  B60Q1/00

CPC classification number: B60W30/18118 ,  B60W10/06 ,  B60W10/184 ,  B60W30/16 ,  B60W2550/142 ,  B60W2710/105 ,  B60W2720/30

Abstract: A vehicle cruise control apparatus includes a vehicle speed adjusting device that adjusts a vehicle speed to a set target vehicle speed, a brake operation detecting device that detects brake operation performed by a driver, and a first controller that controls the vehicle speed adjusting device based on a target driving force that maintains a vehicle in a stopped condition, when the brake operation performed by the driver is detected.