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1. 发明授权

EP1843174B1 Obstacle detecting device, method and computer program product 有权
标题翻译：装置和方法，用于检测障碍物和计算机程序产品
公开(公告)号：EP1843174B1
公开(公告)日：2013-05-22
申请号：EP07006447.2
申请日：2007-03-28
申请人： Mazda Motor Corporation
发明人： Okazaki, Haruki , Ohmura, Hiroshi , Seto, Takayuki , Nakagami, Takashi
IPC分类号： G01S13/93 , B60W30/08 , B60T7/22 , B60R21/013 , B60W10/18 , B60W10/30
CPC分类号： G01S13/931 , B60R21/0134 , B60R2021/01272 , B60T7/22 , B60T2201/02 , B60W10/18 , B60W2550/20 , G01S13/42 , G01S2013/9346 , G01S2013/9353 , G01S2013/9375

2. 发明授权

EP1785317B1 Obstacle detecting control device method and computer program product 有权
标题翻译：一种方法，用于检测障碍物和计算机程序产品的装置
公开(公告)号：EP1785317B1
公开(公告)日：2011-03-23
申请号：EP06021976.3
申请日：2006-10-19
申请人： Mazda Motor Corporation
发明人： Ohmura, Hiroshi , Okazaki, Haruki , Yamamoto, Yasunori , Fukushima, Masanobu
IPC分类号： B60R21/0134 , B60T7/22
CPC分类号： B60R21/0134 , B60R21/0132 , B60R2021/01197 , B60R2021/01259 , B60R2021/01272 , B60R2021/01313 , B60T7/22

3. 发明公开

EP1843174A3 Obstacle detecting device, method and computer program product 有权
标题翻译：装置和方法，用于检测障碍物和计算机程序产品
公开(公告)号：EP1843174A3
公开(公告)日：2007-11-21
申请号：EP07006447.2
申请日：2007-03-28
申请人： Mazda Motor Corporation
发明人： Okazaki, Haruki , Ohmura, Hiroshi , Seto, Takayuki , Nakagami, Takashi
IPC分类号： G01S13/93 , B60W30/08 , B60T7/22 , B60R21/013 , B60W10/18 , B60W10/30
CPC分类号： G01S13/931 , B60R21/0134 , B60R2021/01272 , B60T7/22 , B60T2201/02 , B60W10/18 , B60W2550/20 , G01S13/42 , G01S2013/9346 , G01S2013/9353 , G01S2013/9375
摘要： An offset distance of an obstacle from a traveling-path center line of a vehicle at the time the obstacle is detected is calculated, and then this offset distance of the obstacle from the traveling-path center line of the vehicle is corrected based on a turning radius of the traveling vehicle detected at the time a specified period of time has lapsed. Thereby, even in a case where the vehicle travels on a road with a curve that changes a radius of curvature of the traveling-path center line (turning radius of the traveling vehicle) quickly during the specified period of traveling time, the above-described offset distance can be properly corrected based on an updated turning radius of the traveling vehicle. Thus, a relative position of the obstacle with respect to the vehicle can be predicted accurately.

4. 发明授权

EP0563930B1 Slip control system for motor vehicle 失效
标题翻译：滑机动车辆控制系统
公开(公告)号：EP0563930B1
公开(公告)日：1997-05-28
申请号：EP93105358.1
申请日：1993-03-31
申请人： Mazda Motor Corporation
发明人： Kageyama, Fumio , Kawamura, Makoto , Tsuyama, Toshiaki , Okazaki, Haruki
IPC分类号： B60T8/00
CPC分类号： B60T8/17636 , B60T8/175 , B60T8/1764

5. 发明公开

EP0440132A1 Slip control system for motor vehicle 失效
标题翻译： Schlupfregelsystemfürein Kraftfahrzeug。
公开(公告)号：EP0440132A1
公开(公告)日：1991-08-07
申请号：EP91101070.0
申请日：1991-01-28
申请人： Mazda Motor Corporation
发明人： Sone, Akira , Tsuyama, Toshiaki , Nobumoto, Kazutoshi , Kageyama, Fumio , Okazaki, Haruki , Kawamura, Makoto
IPC分类号： B60K28/16
CPC分类号： B60T8/175
摘要： A slip control system for a motor vehicle controlling slips in driving wheels comprising, a sensor for detecting a slip ratio of each driving wheel, a device for decreasing a slip of each driving wheel by controlling a driving force transmitted to the driving wheel so that the slip ratio of the driving wheel is at least equal to predetermined desired slip ratio when the slip ratio of the driving wheel is equal to the desired slip ratio, a sensor for detecting a yawing rate of the vehicle, and a sensor for detecting a steering amount of the vehicle, said slip decreasing device including correcting device for decreasing the desired slip ratio when a steering condition is detected based on amounts detected by both the yawing rate detecting sensor and the steering amount detecting sensor.
摘要翻译：一种用于控制驱动轮中滑动的机动车辆的滑动控制系统，包括：用于检测每个驱动轮的滑移率的传感器，通过控制传递到驱动轮的驱动力来减小每个驱动轮的滑动的装置，当驱动轮的滑移比等于期望的滑移率时，驱动轮的滑动比至少等于预定的期望滑移比，用于检测车辆的偏航速度的传感器和用于检测转向量的传感器所述滑移减小装置包括基于由所述偏航速度检测传感器和所述转向量检测传感器检测到的量检测到转向条件时减小所需滑移率的校正装置。

6. 发明公开

EP1906206A1 Obstacle detecting apparatus, method and computer program product for vehicle 审中-公开
标题翻译： Vorrichtung und Verfahren zur Hinderniserkennung sowie Computerprogrammproduktfürein Fahrzeug
公开(公告)号：EP1906206A1
公开(公告)日：2008-04-02
申请号：EP07018383.5
申请日：2007-09-19
申请人： Mazda Motor Corporation
发明人： Oka, Takuji , Ohmura, Hiroshi , Okazaki, Haruki , Kobayashi, Sei , Nakagami, Takashi , Seto, Takayuki
IPC分类号： G01S13/58 , G01S13/72 , G01S13/34 , G01S13/93
CPC分类号： G01S13/584 , G01S13/345 , G01S13/726 , G01S13/931
摘要： There are provided a radar device 1 that transmits a frequency modulation-continuous wave (FM-CW) and outputs an up-beat frequency and a down-beat frequency, a pairing processing section 2 that conducts pairing of the up-beat frequency and the down-beat frequency at specified sampling intervals, a target-object detecting section 3 that detects target objects around the vehicle, obtaining a distance from the vehicle to the target object and a relative speed between the vehicle and the target object based on the up-beat frequency and down-beat frequency that are paired, and a prediction processing section 4 that obtains a prediction data for each target object for a next sampling timing. The pairing processing section 2 conducts the pairing with priority to a specified target object that has a high certainty of the prediction data. Thereby, the pairing of the up-beat and down-beat frequencies can be conducted precisely and quickly.
摘要翻译：提供了发送频率调制连续波（FM-CW）并输出上升频率和下降频率的雷达装置1，配对处理部2，其对上行频率和以指定的采样间隔的下拍频率，检测车辆周围的目标物体的目标物体检测部3，从车辆到目标物体的距离，以及车辆与目标物体之间的相对速度，拍摄频率和下拍频率，以及预测处理部4，其获得用于下一个采样定时的每个目标对象的预测数据。配对处理部分2优先对具有高预测数据确定性的指定目标对象进行配对。因此，可以精确且快速地进行上拍和下拍频率的配对。

7. 发明公开

EP1843173A1 Obstacle detecting control device and method 有权
标题翻译： Vorrichtung und Verfahren zur Steuerung der Hinderniserkennung
公开(公告)号：EP1843173A1
公开(公告)日：2007-10-10
申请号：EP07006446.4
申请日：2007-03-28
申请人： Mazda Motor Corporation
发明人： Ohmura, Hiroshi , Okazaki, Haruki , Oka, Takuji , Nakagami, Takashi , Kobayshi, Sei , Fukushima, Masanobu , Terano, Takashi
IPC分类号： G01S13/56 , G01S13/93 , G01S7/41
CPC分类号： G01S13/56 , G01S7/412 , G01S13/931 , G01S2013/9314 , G01S2013/9346 , G01S2013/9353 , G01S2013/9375
摘要： A radar device 1 is configured to transmit an electromagnetic wave and receives a reflected wave that is generated by a reflection of the electromagnetic wave on an object, and to recognize the object is a potential obstacle that is to be hit by the vehicle when a received intensity of the reflected wave thereby is a specified threshold or more. And, the specified threshold has a plurality of preset values. Accordingly, a determination as to whether or not the obstacle detected by the radar device 1 is the potential obstacle to be hit by the vehicle can be accurately made.
摘要翻译：雷达装置1被配置为发送电磁波并接收由物体上的电磁波的反射产生的反射波，并且识别对象是当接收到的时候被车辆撞击的潜在障碍物因此，反射波的强度为规定的阈值以上。并且，指定的阈值具有多个预设值。因此，可以准确地确定由雷达装置1检测到的障碍物是否是车辆撞击的潜在障碍物。

8. 发明授权

EP0488405B1 Antiskid brake system for vehicle 失效
标题翻译：防抱死制动系统的机动车辆。
公开(公告)号：EP0488405B1
公开(公告)日：1995-02-15
申请号：EP91120591.2
申请日：1991-11-29
申请人： MAZDA MOTOR CORPORATION
发明人： Okazaki, Haruki , Kageyama, Fumio , Onaka, Toru , Kurihara, Yoji
IPC分类号： B60T8/50 , B60T8/66
CPC分类号： B60T8/50 , B60T8/172 , B60T8/17636 , B60T2210/12 , B60T2250/04

9. 发明公开

EP0563930A2 Slip control system for motor vehicle 失效
标题翻译： SchlupfregelsystemfürKraftfahrzeuge。
公开(公告)号：EP0563930A2
公开(公告)日：1993-10-06
申请号：EP93105358.1
申请日：1993-03-31
申请人： Mazda Motor Corporation
发明人： Kageyama, Fumio , Kawamura, Makoto , Tsuyama, Toshiaki , Okazaki, Haruki
IPC分类号： B60T8/00
CPC分类号： B60T8/17636 , B60T8/175 , B60T8/1764
摘要： A slip control system for a motor vehicle controls respective braking forces in right and left driving wheels and controls an engine output by controlling a throttle opening of a throttle valve so that a slip value of the driven wheel becomes less than a target slip value. The system includes a device providing a basic control amount of the throttle opening based on the slip value of the driven wheel and the target slip value, a device for detecting respective brake fluid pressures in the right and left driven wheels, a device for converting the detected brake fluid pressure into an engine output, a device for providing a correction control amount of the throttle opening by subtracting an amount of the throttle opening corresponding to the converted engine output from the basic control amount of the throttle opening, and a device for driving the throttle valve by the basic control amount of the throttle opening when the brake fluid pressures in the right and left driven wheels are increased or increased rapidly, and driving the throttle valve by the correction control amount of the throttle opening when the brake fluid pressures in the right and left driven wheels are not increased or increased rapidly.
摘要翻译：用于机动车辆的滑动控制系统控制左右驱动轮中的相应制动力，并且通过控制节流阀的节气门开度来控制发动机输出，使得从动轮的滑移值变得小于目标滑移值。该系统包括基于从动轮的滑移值和目标滑移值提供节气门开度的基本控制量的装置，用于检测左右从动轮中的各制动液压力的装置，检测到制动液压到发动机输出中的装置，用于通过从节气门开度的基本控制量减去与转换的发动机输出相对应的节气门开度的量来提供节气门开度的校正控制量的装置和用于驱动的装置当左右从动轮中的制动液压力急剧上升或增加时，通过节气门开度的基本控制量来节流阀，并且当制动液压力为右和左驱动轮不会迅速增加或增加。

10. 发明公开

EP1195303A3 Overall control system for a posture control apparatus and a continuously variable transmission of a vehicle 有权
标题翻译：车辆动态控制系统和CVT在机动车总体控制系统
公开(公告)号：EP1195303A3
公开(公告)日：2002-11-20
申请号：EP01123686.6
申请日：2001-10-02
申请人： Mazda Motor Corporation
发明人： Tsuyama, Toshiaki , Okazaki, Haruki , Sasaki, Hiroshi
IPC分类号： B60T8/00 , B60K41/14
CPC分类号： B60W10/06 , B60T8/1755 , B60T2220/02 , B60T2260/04 , B60W10/101 , B60W30/045 , B60W30/18145 , B60W30/1884 , B60W2510/207 , B60W2520/125 , B60W2520/14 , B60W2520/28 , B60W2710/0644 , B60W2710/1005 , F16H61/66 , F16H61/664
摘要： When understeer detected for a vehicle during cornering is rectified by performing control to reduce the engine output, the reduction in engine output is accompanied by a shifting down of the gear ratio of a continuously variable transmission from a gear ratio that is based on gearing characteristics that are set in advance. By doing so, the reduction in engine speed that accompanies the reduction in engine output can be suppressed, thereby improving the acceleration of the vehicle following the rectification of the understeer.

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