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公开(公告)号:US5332057A
公开(公告)日:1994-07-26
申请号:US120223
申请日:1993-09-14
申请人: Tetsuro Butsuen , Toshihiro Hara , Kazuki Fujise , Takeshi Takagi , Satoshi Morioka , Satoru Matsuoka , Naoyuki Hikida , Ayumu Doi
发明人: Tetsuro Butsuen , Toshihiro Hara , Kazuki Fujise , Takeshi Takagi , Satoshi Morioka , Satoru Matsuoka , Naoyuki Hikida , Ayumu Doi
IPC分类号: B60T7/12 , B60K31/00 , B60T7/22 , B60T8/172 , B60T8/1763 , B60T8/34 , B60T8/48 , B60W30/00 , B62D6/00 , B62D101/00 , B62D105/00 , B62D111/00 , B62D113/00 , B62D137/00 , G01S15/93 , G05D1/02 , G08G1/16
CPC分类号: B60K31/0008 , B60T7/22 , B60T8/344 , B60T8/4809 , B62D6/00 , G01S15/931 , G05D1/024 , G05D1/0255 , B60W2540/20 , G05D2201/0213 , Y02T10/84
摘要: A contact preventive system for vehicles using an automatic braking device and an automatic steering device together. Contact forecasting mechanism forecasts the contact of a vehicle with an obstacle. When the contact of the obstacle is forecasted, automatic braking control mechanism operates the automatic braking device. Environment detecting mechanism detects the change of environment such as a friction coefficient of a road. Automatic steering control mechanism operates the automatic steering device to alter the advance direction of the vehicle when a possibility of contact is caused by the change of environment during automatic braking. Thus, contact can be avoided.
摘要翻译: 一种使用自动制动装置和自动转向装置的车辆接触预防系统。 联系预测机制预测车辆与障碍物的接触。 当预测障碍物的接触时,自动制动控制机构操作自动制动装置。 环境检测机构检测环境的变化,例如道路的摩擦系数。 当在自动制动期间由于环境变化引起接触的可能性时,自动转向控制机构操作自动转向装置来改变车辆的前进方向。 因此,可以避免接触。
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公开(公告)号:US5467284A
公开(公告)日:1995-11-14
申请号:US247206
申请日:1994-05-20
申请人: Tohru Yoshioka , Hiroki Uemura , Tadayuki Niibe , Ayumu Doi , Ken-ichi Okuda , Yasunori Yamamoto , Tomohiko Adachi , Naotsugu Masuda
发明人: Tohru Yoshioka , Hiroki Uemura , Tadayuki Niibe , Ayumu Doi , Ken-ichi Okuda , Yasunori Yamamoto , Tomohiko Adachi , Naotsugu Masuda
IPC分类号: B60R21/00 , B60W30/00 , B62D1/28 , G01S13/86 , G01S13/93 , G01S17/93 , G05D1/02 , G08G1/00 , G08G1/16 , G06F165/00
CPC分类号: G01S17/936 , B62D1/28 , G01S13/867 , G01S13/931 , G05D1/0246 , G05D1/0257 , G05D1/027 , G05D1/0289 , G01S13/86 , G01S2013/9346 , G01S2013/9353 , G01S2013/9375 , G05D2201/0213
摘要: An obstacle detection apparatus for a motor vehicle detects another vehicle traveling in front of the vehicle as an obstacle. The apparatus has a first unit, providing a course on which the vehicle is supposed to travel, a second unit, providing a reserve course located outside of the course, an obstacle detector detecting the other vehicle traveling in the course or the reserve course as an obstacle, and an obstacle detection continuation unit continuously detecting the other vehicle until a predetermined condition has been satisfied when the other vehicle moves from the course to the reserve course.
摘要翻译: 用于机动车辆的障碍物检测装置检测在车辆前方行驶的另一车辆作为障碍物。 该装置具有第一单元,其提供车辆应该行进的路线,第二单元,提供位于路线外部的预留路线;障碍物检测器,检测在该路线中行驶的其他车辆或预留路线作为 障碍物和障碍物检测继续单元连续地检测其他车辆,直到另一车辆从行驶路线移动到预定路线已经满足预定条件。
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公开(公告)号:US5143167A
公开(公告)日:1992-09-01
申请号:US577972
申请日:1990-09-04
申请人: Naomune Moriyama , Takahito Yokouchi , Reiji Kikuchi , Koichi Yamamoto , Hideaki Akaboshi , Ayumu Doi , Masaki Kadokura
发明人: Naomune Moriyama , Takahito Yokouchi , Reiji Kikuchi , Koichi Yamamoto , Hideaki Akaboshi , Ayumu Doi , Masaki Kadokura
IPC分类号: B60K5/04 , B60K17/346
CPC分类号: B60K17/3465 , B60K17/346 , B60K5/04
摘要: In a four-wheel-drive motor vehicle of transversely-disposed engine type, an engine and a transmission are disposed so as to be longitudinally offset from each other and to locate a gravitational center thereof in a rearward position of an axle of front wheels, and in addition an output shaft of the transmission and a center differential are disposed coaxially. With this arrangement, imbalanced weight distribution of the vehicle body on front wheels can be corrected, and a longitudinally-compact layout of the power transmission device can be obtained. Further, a height of a bonnet can be lowered.
摘要翻译: 在横向配置的发动机型的四轮驱动机动车辆中,发动机和变速器被配置为彼此纵向偏移并且将其重心定位在前轮轴的后方位置, 此外,变速器的输出轴和中心差速器同轴地配置。 通过这种布置,可以校正车体在前轮上的不平衡重量分布,并且可以获得动力传递装置的纵向紧凑布置。 此外,能够降低发动机罩的高度。
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公开(公告)号:US06327522B1
公开(公告)日:2001-12-04
申请号:US09596860
申请日:2000-06-19
申请人: Koichi Kojima , Hiroki Uemura , Hidekazu Sasaki , Ayumu Doi
发明人: Koichi Kojima , Hiroki Uemura , Hidekazu Sasaki , Ayumu Doi
IPC分类号: G09G500
CPC分类号: B60K35/00 , B60K2350/1084 , B60K2350/2013
摘要: In a display apparatus for a vehicle, when an auto mode is selected, an obstacle closest to the vehicle is determined on the basis of data that represents an output signal from an obstacle sensor, the determined obstacle and a radiation heat source (pixel group) included in an image sensed by an infrared light camera are associated with each other, and only an image corresponding to the obstacle closest to the vehicle is displayed on a display (FIG. 2, S5-S7).
摘要翻译: 在车辆用显示装置中,当选择自动模式时,基于表示来自障碍物传感器,所确定的障碍物和辐射热源(像素组)的输出信号的数据来确定最靠近车辆的障碍物, 包括在由红外光摄像机感测的图像中的图像彼此相关联,并且在显示器上仅显示对应于最接近车辆的障碍物的图像(图2,S5-S7)。
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公开(公告)号:US5689264A
公开(公告)日:1997-11-18
申请号:US539181
申请日:1995-10-05
申请人: Toshihiro Ishikawa , Ayumu Doi , Kenichi Okuda , Yasunori Yamamoto , Tomohiko Adachi , Tooru Yoshioka
发明人: Toshihiro Ishikawa , Ayumu Doi , Kenichi Okuda , Yasunori Yamamoto , Tomohiko Adachi , Tooru Yoshioka
CPC分类号: G01S17/936 , G01S2013/9346 , G01S7/411 , G01S7/51
摘要: An obstacle detection system for vehicles detects kinetic attributes relative to a vehicle equipped with the system of an object present in a forward path of travel of the vehicle, sets a presumed zone into which the object is expected to have entered at a lapse of a specified period based on the kinetic attributes, and proves an object detected at a lapse of the specified period as the object previously detected if the object of second detection is determined as one having moved into the presumed zone and an obstacle precarious to the vehicle.
摘要翻译: 用于车辆的障碍物检测系统检测相对于配备有存在于车辆的前进行进路线中的物体的系统的车辆的动力特性,设定预期在预定的时间内输入物体的推定区域 并且证明在指定时间段内检测到的物体作为先前检测到的物体,如果第二检测对象被确定为已经移动到推测区域中的物体,以及对车辆不稳定的障碍物。
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公开(公告)号:US5680097A
公开(公告)日:1997-10-21
申请号:US162468
申请日:1993-12-07
申请人: Hiroki Uemura , Tadayuki Niibe , Ayumu Doi , Tohru Yoshioka , Ken-ichi Okuda , Yasunori Yamamoto , Satoshi Morioka , Tomohiko Adachi
发明人: Hiroki Uemura , Tadayuki Niibe , Ayumu Doi , Tohru Yoshioka , Ken-ichi Okuda , Yasunori Yamamoto , Satoshi Morioka , Tomohiko Adachi
CPC分类号: B60T7/22 , G01S13/931 , B60W2050/143 , B60W2550/10 , B60W2550/308 , G01S2013/9346 , G01S2013/9353 , G01S2013/9357 , G01S2013/9367 , G01S2013/9375
摘要: When information of an obstacle is not outputted from a radar device, a presumption device presumes at least a present value of a distance between a vehicle and the obstacle based on information in a memory part obtained until the time, and a contact-possibility judgment device judges a possibility of contact of the vehicle with the obstacle based on the information from the presumption device. A detection device is provided for detecting conditions at the time when the information of the obstacle is not outputted from the radar device, for example, a relation of relative position of the obstacle to the vehicle. Further, a restriction device is provided for restricting the presumption by the presumption device according to the relation of relative position. Thus, a possibility of contact of the vehicle with the obstacle running forward of the vehicle is appropriately judged and mis-operations of an alarm, an automatic braking and the like are prevented, while ensuring running safety.
摘要翻译: 当不从雷达装置输出障碍物的信息时,推测装置根据直到该时刻获得的存储器部分中的信息,至少假设车辆与障碍物之间的距离的当前值,以及接触可能性判断装置 基于来自推定装置的信息判断车辆与障碍物的接触的可能性。 提供一种检测装置,用于检测障碍物的信息不从雷达装置输出时的状况,例如障碍物与车辆的相对位置的关系。 此外,提供限制装置,用于根据相对位置的关系来限制推定装置的推定。 因此,在确保行驶安全性的同时,适当地判断车辆与行驶在车辆前方的障碍物接触的可能性,并且防止报警,自动制动等的误操作。
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公开(公告)号:US5585798A
公开(公告)日:1996-12-17
申请号:US271468
申请日:1994-07-07
申请人: Tohru Yoshioka , Hiroki Uemura , Tadayuki Niibe , Ayumu Doi , Kenichi Okuda , Yasunori Yamamoto , Tomohiko Adachi , Naotsugu Masuda
发明人: Tohru Yoshioka , Hiroki Uemura , Tadayuki Niibe , Ayumu Doi , Kenichi Okuda , Yasunori Yamamoto , Tomohiko Adachi , Naotsugu Masuda
CPC分类号: G01S17/936 , B60T8/172 , B60T2201/02 , B60W2550/10
摘要: An obstacle detection system for an automotive vehicle detects obstacles ahead of the vehicle and finds the dynamic relativity between the vehicle and each of the obstacles. Based on the dynamic relativity, information relating to a danger level between the vehicle and each obstacle is operated on so as to make a danger judgement. A frequency, at which the operations on the information relating to danger level are made, is increasingly or decreasingly varied according to the danger levels of the obstacles.
摘要翻译: 用于机动车辆的障碍物检测系统检测车辆前方的障碍物,并且发现车辆与每个障碍物之间的动态相对性。 基于动态相对性,对与车辆与各障碍物之间的危险程度有关的信息进行操作,以进行危险判断。 根据危险程度的危险程度,对危险程度信息进行操作的频率越来越多地变化。
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公开(公告)号:US5461357A
公开(公告)日:1995-10-24
申请号:US10090
申请日:1993-01-27
申请人: Tohru Yoshioka , Ayumu Doi , Satoshi Morioka , Satoru Matsuoka
发明人: Tohru Yoshioka , Ayumu Doi , Satoshi Morioka , Satoru Matsuoka
CPC分类号: G01S15/931 , B60T7/22 , B62D6/00 , G01S11/12 , G01S17/936
摘要: An obstacle detection device for a vehicle includes an area determining section for determining a detection area extended forward of a running vehicle and provided for detecting an obstacle, a split section for splitting the area into a plurality of small split zones, a detecting section for detecting an obstacle in each of the small split zones, inferring section for an inferring a path of the vehicle in the obstacle detection area, and a judging section for judging a rank of danger of an obstacle in the detection area. The obstacle can be properly detected so that the vehicle can take a responsive and appropriate action for avoiding the obstacle.
摘要翻译: 一种用于车辆的障碍物检测装置包括:区域确定部,用于确定行驶车辆向前延伸并被设置用于检测障碍物的检测区域;分割部分,用于将该区域分成多个小分割区域;检测部分,用于检测 每个小分割区域中的障碍物,用于推断障碍物检测区域中的车辆的路径的推断部分,以及用于判断检测区域中的障碍物的危险等级的判断部。 可以正确地检测障碍物,使得车辆能够采取响应和适当的动作来避免障碍物。
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