公开(公告)号：US07002452B2

公开(公告)日：2006-02-21

申请号：US10432667

申请日：2001-11-26

申请人： Kazuya Watanabe ,  Takayuki Nakasho ,  Masahiko Sakabe ,  Keiji Kuzuya ,  Masakatsu Nonaka ,  Munenaga Igaki ,  Sueharu Nagiri

发明人： Kazuya Watanabe ,  Takayuki Nakasho ,  Masahiko Sakabe ,  Keiji Kuzuya ,  Masakatsu Nonaka ,  Munenaga Igaki ,  Sueharu Nagiri

IPC分类号： B60Q1/00

CPC分类号： B60W40/064 ,  B60T7/22 ,  B60W30/09 ,  B60W2720/106 ,  G08G1/166

摘要： To maintain a suitable vehicle separation between a driven vehicle and a preceding vehicle, a controller predicts a closest approach distance between the driven vehicle and the preceding vehicle on the assumption that the preceding vehicle decelerates at a deceleration detected by a sensor and that the driven vehicle decelerates at a prescribed assumed deceleration after running at a speed detected by the vehicle speed sensor for an idle running time. The controller predicts the speed at the time of closest approach when the separation between the preceding vehicle and the driven vehicle is the closest approach distance. A suitable vehicle separation is determined based on the predicted speed at the time of closest approach and a previously set length of time, and when the predicted closest approach distance is smaller than the suitable vehicle separation, a warning or braking force is generated.

摘要翻译： 为了在从动车辆和前一车辆之间保持合适的车辆间隔，假定前一车​​辆以传感器检测到的减速度减速，则控制器预测从动车辆与前一车辆之间的最接近的距离，并且从动车辆 在车速传感器检测到的速度运行后，以规定的假定减速度进行空转运行时间的减速。 当前车和从动车之间的距离是最接近的距离时，控制器预测最接近时的速度。 基于最近进近时的预测速度和先前设定的时间长度来确定合适的车辆分离，并且当预测的最近进近距离小于合适的车辆间隔时，产生警告或制动力。

公开(公告)号：US06696929B2

公开(公告)日：2004-02-24

申请号：US09990292

申请日：2001-11-23

申请人： Munenaga Igaki ,  Masakatsu Nonaka ,  Sueharu Nagiri ,  Keiji Kuzuya ,  Kazuya Watanabe ,  Masahiko Sakabe ,  Takayuki Nakasho

发明人： Munenaga Igaki ,  Masakatsu Nonaka ,  Sueharu Nagiri ,  Keiji Kuzuya ,  Kazuya Watanabe ,  Masahiko Sakabe ,  Takayuki Nakasho

IPC分类号： B60Q100

CPC分类号： B60T17/18 ,  B60K28/066 ,  B60K31/0008 ,  B60T7/22 ,  B60W2050/143 ,  B60W2550/148 ,  G08G1/162

摘要： Warning apparatus for an automotive vehicle, operable to generate a warning signal when a distance between the vehicle and an object in front of the vehicle is shorter than a predetermined threshold value, the apparatus including a characteristic-value storage portion which stores at least one characteristic-value relationship between at least two of a plurality of brake operating characteristic values relating to a braking operation by an operator of the vehicle to brake the vehicle, and a threshold-value determining portion operable to determine the threshold value of the distance, on the basis of at least one of an estimated braking state of the vehicle estimated on the basis of the characteristic-value relationship stored in the characteristic-value storage portion, a running-state quantity indicative of a running state of the vehicle, and a moving-state quantity indicative of a moving state of the object.

摘要翻译： 用于机动车辆的警告装置，当车辆与车辆前方的距离小于预定阈值时，可操作以产生警告信号，该装置包括存储至少一个特性的特征值存储部分 在车辆的操作者对与制动车辆的制动操作有关的多个制动操作特性值中的至少两个之间的值之间的关系，以及用于确定该距离的阈值的阈值确定部， 基于存储在特征值存储部中的特性值关系推定的车辆的估计制动状态中的至少一个的基准，表示车辆的行驶状态的行驶状态量， 指示对象的移动状态的状态量。

公开(公告)号：US06488109B1

公开(公告)日：2002-12-03

申请号：US09619632

申请日：2000-07-19

申请人： Munenaga Igaki ,  Masakatsu Nonaka

发明人： Munenaga Igaki ,  Masakatsu Nonaka

IPC分类号： B62D124

CPC分类号： B60T8/17557 ,  B60K31/0008 ,  B60T8/17558 ,  B60T2201/08 ,  B60T2201/083 ,  B60T2201/089 ,  B60T2260/09 ,  B60W2550/10

摘要： A vehicle stability control apparatus including a vehicle running stability control device for controlling an automotive vehicle for stable running of the vehicle, and a braking device for applying a brake to the vehicle, wherein a hazard detecting device or detecting a hazardous condition of the vehicle such as a collision of the vehicle with an obstacle and a deviation of the vehicle from the nominal running path, and an automatic brake application device is operable to activate the braking device, when the hazardous condition is detected at least during an operation of the vehicle running stability control device.

摘要翻译： 一种车辆稳定性控制装置，包括车辆行驶稳定性控制装置，用于控制车辆的车辆的稳定运行，以及制动装置，用于向车辆施加制动，其中，危险检测装置或者检测车辆的危险状况 作为车辆与障碍物的碰撞和车辆与标称行驶路径的偏离，并且当至少在车辆行驶期间检测到危险状况时，自动制动施加装置可操作以启动制动装置 稳定控制装置。

公开(公告)号：US4881753A

公开(公告)日：1989-11-21

申请号：US277187

申请日：1988-11-29

申请人： Kotaro Shima ,  Masaharu Ohba ,  Masakatsu Nonaka

发明人： Kotaro Shima ,  Masaharu Ohba ,  Masakatsu Nonaka

IPC分类号： B60G17/052

CPC分类号： B60G17/0523 ,  B60G2202/152 ,  B60G2202/154 ,  B60G2400/252 ,  B60G2400/50 ,  B60G2500/30 ,  B60G2600/26 ,  B60G2600/66 ,  Y10S280/01

摘要： An air suspension system with an air drier that adjusts vehicle height quickly especially when lowering the height. This system also efficiently maintains the desiccating capacity of the air drier. In lowering the vehicle, all the air discharged from an air actuator is compressed by a compressor and supplied to an accumulator, thus reducing the load on the compressor. When vehicle height is not adjusted and the pressure in the accumulator exceeds a preset value, the air is released from the accumulator into the atmosphere through a throttle valve and the air drier to restore the capacity of the desiccating material in the air drier.

摘要翻译： 具有空气干燥器的空气悬架系统，其特别是当降低高度时，可以快速调节车辆高度。 该系统还有效地保持空气干燥器的干燥能力。 在降低车辆时，从空气致动器排出的所有空气被压缩机压缩并供给蓄能器，从而减小了压缩机的负荷。 当车高不调整且蓄能器中的压力超过预设值时，空气通过节流阀和空气干燥器从蓄能器释放到大气中，以恢复空气干燥器中干燥材料的容量。

公开(公告)号：US06888447B2

公开(公告)日：2005-05-03

申请号：US10364402

申请日：2003-02-12

申请人： Yoshihito Hori ,  Masakatsu Nonaka

发明人： Yoshihito Hori ,  Masakatsu Nonaka

IPC分类号： G01C3/06 ,  B60R21/00 ,  B60R21/01 ,  B60R21/0134 ,  G01S11/12 ,  G01S13/34 ,  G01S13/86 ,  G01S13/93 ,  B60Q1/00

CPC分类号： G01S13/348 ,  B60R21/0134 ,  G01S11/12 ,  G01S13/86 ,  G01S13/867 ,  G01S13/931 ,  G01S2013/9353 ,  G01S2013/9367 ,  G01S2013/9375

摘要： An obstacle detection device for a vehicle that detects obstacles using a distance to an object calculated by image processing and a distance to the object calculated by radar ranging. This obstacle detection device includes a measuring portion that measures an amount of movement of the object at a predetermined interval of time by image processing and a measuring portion that measures an amount of movement of the object at a predetermined interval of time by radar ranging, and does not determine the object to be an obstacle when the two amounts of movement are not consistent.

摘要翻译： 一种用于车辆的障碍物检测装置，其使用通过图像处理计算出的对象的距离和到由雷达测距计算的对象的距离来检测障碍物。 该障碍物检测装置包括：测量部，其通过图像处理来测量预定间隔的物体的移动量;以及测量部，其通过雷达测距来测量预定间隔时间的物体的移动量;以及 当两个移动量不一致时，不会确定对象成为障碍物。