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    • 6. 发明授权
    • Cruise control system and vehicle loaded with the same
    • 巡航控制系统和车辆装载相同
    • US06556913B2
    • 2003-04-29
    • US09794331
    • 2001-02-28
    • Hiroto MorizaneHiroshi Takenaga
    • Hiroto MorizaneHiroshi Takenaga
    • B60K3100
    • B60W30/16B60K31/0008B60W2550/402
    • It is an object of the invention to provide a more practical ACC system. During a travel of a vehicle, an image processor successively extracts geometric feature values of image patterns of a leading vehicle from image data successively outputted from a camera device mounted at the front of the vehicle. When a travel start detector detects a travel of the vehicle, a reference parameter value setting process section of a microcomputer sets a geometric feature value of an image pattern of the leading vehicle extracted at appropriate timing as a reference parameter value. Thereafter, each time a geometric feature value of the image pattern of the leading vehicle is extracted, a target driving force calculation process section calculates a target driving force Ttar for reducing any difference between the geometric feature value and the value set as the reference parameter value. A vehicle controller supplies to controllers a control command in accordance with the target driving force.
    • 本发明的目的是提供一种更实用的ACC系统。 在车辆行驶期间,图像处理器从安装在车辆前方的相机装置连续输出的图像数据中连续提取前方车辆的图像图案的几何特征值。 当行驶起动检测器检测到车辆的行驶时,微型计算机的基准参数值设定处理部分将在适当时刻提取的前方车辆的图像图案的几何特征值作为基准参数值。 此后,每次提取前方车辆的图像图案的几何特征值时,目标驱动力计算处理部分计算目标驱动力Ttar,以减小几何特征值与设定的参考参数值之间的差异 。 车辆控制器根据目标驱动力向控制器提供控制命令。
    • 7. 发明授权
    • Running surroundings recognizing apparatus
    • 运行环境识别设备
    • US06356206B1
    • 2002-03-12
    • US09453219
    • 1999-12-03
    • Hiroshi TakenagaHiroto Morizane
    • Hiroshi TakenagaHiroto Morizane
    • G08G116
    • G01S7/003B60W2550/20B60W2750/308G01S13/867G01S13/931G01S17/023G01S2013/9321G01S2013/9325G01S2013/9346G01S2013/935G01S2013/9353G01S2013/9375G05D1/0231G05D1/0255G05D2201/0213
    • A running surrounding recognizing apparatus is provided. The running surrounding recognizing apparatus is capable of accurately recognizing information in regard to running of a self-vehicle even if a mounting position of a sensor for running surrounding recognition is changed, and to provide a vehicle running control apparatus using the running surrounding recognizing apparatus. The running surrounding recognizing apparatus 1 comprises a communication part 11, a sensing region determining part 12 for determining a sensing region sensed by the running surrounding recognizing apparatus 1 and a sensing part 13. The communication part 11 is connected to external units through a bus 1200 to communicate data in regard to a mounting position of the running surrounding recognizing apparatus 1 on a vehicle. The sensing region determining part 12 determines the sensing region sensed by the running surrounding recognizing apparatus 1 based on the data in regard to a mounting position of the running surrounding recognizing apparatus 1 on a vehicle received through the communication part 11. The sensing part 13 outputs a sensed result based on the sensing region determined by the sensing region determining part 12 through the communication part.
    • 提供运行中的周围识别装置。 即使用于周围识别的行驶传感器的安装位置发生变化,运行中的周围识别装置能够准确地识别关于自行车的行驶的信息,并且提供使用行驶的周边识别装置的车辆行驶控制装置。 运行周围识别装置1包括通信部11,用于确定由行驶周围识别装置1感测的感测区域的感测区域确定部分12和感测部分13.通信部分11通过总线1200连接到外部单元 将运行中的周围识别装置1的安装位置的数据传送到车辆上。 感测区域确定部分12基于通过通信部分11接收的车辆上的行驶周围的识别装置1的安装位置的数据,确定由行驶周围的识别装置1感测的感测区域。感测部13输出 基于由感测区域确定部分12通过通信部分确定的感测区域的感测结果。
    • 8. 发明授权
    • Running control device for a vehicle
    • 运行车辆的控制装置
    • US06728623B2
    • 2004-04-27
    • US10287550
    • 2002-11-05
    • Hiroshi TakenagaSatoru KuragakiHiroto Morizane
    • Hiroshi TakenagaSatoru KuragakiHiroto Morizane
    • G06F700
    • G08G1/096725B60K31/0008B60K31/0058B60W30/16B60W2050/143B60W2520/10B60W2550/20B60W2550/308B60W2550/402B60W2750/308G08G1/096758G08G1/096783G08G1/096791G08G1/163
    • A cruise control system for an automotive vehicle controls a speed of own vehicle estimating conditions not only when the own vehicle passes through the intersection but also when the preceding vehicle passes through the intersection, for permitting travel on the ordinary road with a given distance. The cruise control system includes traffic signal characteristics obtaining means for obtaining characteristics of a traffic signal ahead, road information obtaining means for obtaining intersection information including a distance to an intersection, intersection arrival time calculating means for calculating arrival timing of the own vehicle and the preceding vehicle on the basis of a distance to the intersection, an own vehicle speed and a preceding vehicle traveling condition, traffic signal condition estimating means for estimating the condition of the traffic signal on the basis of the traffic signal characteristics and the intersection arriving time and control content modifying means for modifying a content of cruise control of the own vehicle depending upon the estimated traffic signal condition.
    • 用于机动车辆的巡航控制系统不仅在本车辆通过十字路口时,而且当前车辆通过十字路口时,控制本车辆估计状况的速度,以允许在给定距离的普通道路上行驶。 巡航控制系统包括:交通信号特征获取装置,用于获得提前的交通信号的特征,道路信息获取装置,用于获得包括到交点的距离的交叉路口信息;交叉点到达时间计算装置,用于计算本车辆和前一个车辆的到达时间 交通信号状况估计装置,用于根据交通信号特性和交叉路口到达时间和控制来估计交通信号灯的状态 内容修改装置,用于根据估计的交通信号状况修改本车辆的巡航控制内容。
    • 9. 发明授权
    • Running control device for a vehicle
    • 运行车辆的控制装置
    • US06516262B2
    • 2003-02-04
    • US09790555
    • 2001-02-23
    • Hiroshi TakenagaSatoru KuragakiHiroto Morizane
    • Hiroshi TakenagaSatoru KuragakiHiroto Morizane
    • G06F700
    • G08G1/096725B60K31/0008B60K31/0058B60W30/16B60W2050/143B60W2520/10B60W2550/20B60W2550/308B60W2550/402B60W2750/308G08G1/096758G08G1/096783G08G1/096791G08G1/163
    • A cruise control system for an automotive vehicle controls the speed of the vehicle by estimating conditions for not only when the vehicle passes through an intersection but also when a preceding vehicle passes through the intersection, in order to permit travel on an ordinary road with a given following distance. The cruise control system includes a traffic signal characteristics obtaining device for obtaining characteristics of an upcoming traffic signal, a road information obtaining device for obtaining intersection information including a distance to an intersection, an intersection arrival time calculating device for calculating arrival timing of the vehicle and the preceding vehicle on the basis of a distance to the intersection, the vehicle speed and the preceding vehicle traveling conditions, a traffic signal condition estimating device for estimating the condition of the traffic signal on the basis of the traffic signal characteristics and the intersection arrival timing, and a control content modifying device for modifying the content of the cruise control of the vehicle depending upon the estimated traffic signal condition.
    • 用于机动车辆的巡航控制系统通过估计不仅当车辆经过十字路口而且当前车辆通过十字路口时的条件,来控制车辆的速度,以便允许在给定的普通道路上行驶 跟随距离 巡航控制系统包括用于获取即将到来的交通信号的特征的交通信号特征获取装置,用于获得包括到交叉点的距离的交叉路口信息的道路信息获取装置,用于计算车辆到达时间的交叉点到达时间计算装置,以及 根据交通信号特性和交叉路口到达时刻估计交通信号的状况的交通信号状况估计装置,基于与交叉路口的距离,车速和前一车辆行驶状况, 以及控制内容修改装置,用于根据估计的交通信号状况来修改车辆的巡航控制的内容。