专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

EP2003316B1 Weighted throttle adaptation 有权
标题翻译：调整加权油门
公开(公告)号：EP2003316B1
公开(公告)日：2011-06-22
申请号：EP07110342.8
申请日：2007-06-15
申请人： Ford Global Technologies, LLC
发明人： Olsson, Jan-Ola , Solyom, Stefan
IPC分类号： F02D41/24 , F02D11/10
CPC分类号： F02D41/2464 , F02D11/105 , F02D41/2477 , F02D2011/102 , F02D2041/1433

2. 发明授权

EP1826380B1 A method for controlling the idle speed of an internal combustion engine, and an internal combustion engine 有权
标题翻译：一种用于控制内燃机的空转转速和内燃机的方法
公开(公告)号：EP1826380B1
公开(公告)日：2010-08-04
申请号：EP06110397.4
申请日：2006-02-24
申请人： Ford Global Technologies, LLC
发明人： Eriksson, Sören , Lyngfelt, Thomas , Solyom, Stefan
IPC分类号： F02D37/02 , F02P15/00
CPC分类号： F02D31/003 , F02D41/16 , F02P5/1508 , F02P9/005 , Y02T10/46

3. 发明公开

EP2138372A1 Vehicle-to-road contact estimation 有权转让
标题翻译： Schätzungdes Fahrzeug-Straße-Kontaktes
公开(公告)号：EP2138372A1
公开(公告)日：2009-12-30
申请号：EP08159122.4
申请日：2008-06-26
申请人： Ford Global Technologies, LLC , Haldex Brake Products Aktiebolag
发明人： Bruzelius, Fredrik , Solyom, Stefan , Svendenius, Jacob , Hulten, Johan , Gäfvert, Magnus
IPC分类号： B60W40/06 , B60T8/172 , G01N19/02
CPC分类号： B60T8/172 , B60T2210/12 , B60W40/068 , G01N19/02
摘要： The present invention relates to a method for determining at least a first parameter, in particular a friction coefficient relating to a wheel-to-road contact wherein the wheel has a longitudinal (x) and a lateral (y) extension. The method comprises a step of determining a plurality of wheel parameters relating to the load on the wheel and/or relating to the motion of the wheel, and establishing a fictive relation comprising at least one of said plurality of wheel parameters, said first parameter and a set of second parameters relating to said wheel-to-road contact.
Furthermore, the present invention relates to a computer program product adapted to carry out the method of the present invention; an electronic control unit comprising such a computer program product, and a vehicle (10) comprising such an electronic control unit.
摘要翻译：本发明涉及一种用于确定至少第一参数的方法，特别是确定与车轮对路面接触有关的摩擦系数，其中车轮具有纵向（x）和横向（y）延伸。该方法包括确定与车轮上的负载有关的多个车轮参数和/或与车轮的运动相关的多个车轮参数的步骤，以及建立包括所述多个车轮参数中的至少一个的虚构关系，所述第一参数和与所述轮对接触相关的一组第二参数。此外，本发明涉及适用于执行本发明的方法的计算机程序产品; 包括这种计算机程序产品的电子控制单元和包括这种电子控制单元的车辆（10）。

4. 发明公开

EP2172378A1 A method and device for regenerative braking in a vehicle 有权转让
标题翻译： Verfahren和Vorrichtung zum在einem Fahrzeug再生了Bremsen
公开(公告)号：EP2172378A1
公开(公告)日：2010-04-07
申请号：EP08165945.0
申请日：2008-10-06
申请人： Ford Global Technologies, LLC
发明人： Solyom, Stefan , Eriksson, Björn
IPC分类号： B60T8/1755 , B60T8/1766 , B60W20/00
CPC分类号： B60W30/18127 , B60K6/48 , B60K6/52 , B60L7/12 , B60L7/26 , B60L15/2009 , B60L50/16 , B60L50/61 , B60L2240/12 , B60L2240/24 , B60L2240/423 , B60L2240/461 , B60L2240/465 , B60L2240/486 , B60L2240/647 , B60L2250/26 , B60T13/586 , B60T2210/12 , B60T2270/602 , B60T2270/608 , B60W10/08 , B60W10/184 , B60W30/02 , B60W30/18109 , B60W30/18172 , B60W2520/26 , B60W2710/105 , B60W2720/30 , Y02T10/6217 , Y02T10/6221 , Y02T10/6265 , Y02T10/645 , Y02T10/7077 , Y02T10/72 , Y02T10/7275 , Y02T10/7291 , Y02T90/16
摘要： The invention relates to a method and device for control of renegenerative braking in a vehicle (1) being provided with: a front axle (6) and a rear axle (7) being provided with front wheels (2, 3) and rear wheels (4, 5); an internal combustion engine (12); an electric motor (13); and a control unit (17) for controlling the operation of the electric motor (13) to selectively be operated either for propelling the rear axle (7) or for braking the rear axle (7) in a regenerative manner. The method comprises the steps of: estimating a value of the maximum level of braking force being applied to said rear axle (7); determining a degree of instability of said vehicle (1); and gradually shifting the braking force from said rear axle (7) to said front axle (6) depending of the degree of instability.
摘要翻译：本发明涉及一种用于控制车辆（1）中的重力制动的方法和装置，其具有：前轴（6）和后轴（7），其设置有前轮（2,3）和后轮（ 4，5）; 内燃机（12）; 电动机（13）; 以及控制单元（17），用于控制电动机（13）的操作，以选择性地操作以用于推进后桥（7）或以再生方式制动后桥（7）。该方法包括以下步骤：估计施加到所述后轴（7）的最大制动力水平的值; 确定所述车辆（1）的不稳定程度; 并且根据不稳定程度逐渐地将制动力从所述后轴（7）移动到所述前轴（6）。

5. 发明公开

EP2039590A1 Estimation of steering wheel angle 有权转让
标题翻译： Schätzeneines Lenkradwinkels
公开(公告)号：EP2039590A1
公开(公告)日：2009-03-25
申请号：EP07116790.2
申请日：2007-09-19
申请人： Ford Global Technologies, LLC
发明人： Solyom, Stefan , Hultén, Johan
IPC分类号： B62D15/02
CPC分类号： B62D15/0235 , B62D15/0215 , B62D15/0245
摘要： A control system (9) and a method for detecting an absolute steering wheel angle δ in a steering wheel system for a vehicle. A first angle sensor (15) is positioned in connection to a steering shaft (2) and a second angle sensor (16) is positioned in the steering wheel system for direct or indirect detection of movement of a steering rack (6) upon rotation of the steering wheel (1). The control system (9) is arranged to store a predetermined transfer ratio C 2 /C 1 between a value C 2 representing the gain of the second angle sensor (16) and C 1 representing the gain of the first angle sensor (15). The transfer ratio C 2 /C 1 is dependent on that there can be only one unique pair n 1,2 of number of revolutions n 1,2 of the first angle sensor and the second sensor respectively that satisfy a number of criteria.
摘要翻译：一种用于车辆的方向盘系统中的控制系统（9）和用于检测绝对方向盘角度的方法。第一角度传感器（15）定位成连接到转向轴（2），并且第二角度传感器（16）定位在方向盘系统中，用于直接或间接检测转向齿条（6）在旋转时的运动方向盘（1）。控制系统（9）被布置成在表示第二角度传感器（16）的增益的值C 2和表示第一角度传感器（15）的增益的C 1之间存储预定传送比率C 2 / C 1。转移比C 2 / C 1取决于分别满足多个标准的第一角度传感器和第二传感器的转数n 1,2的唯一对n 1,2，

6. 发明公开

EP2003316A1 Weighted throttle adaptation 有权
标题翻译： Anpassung einer gewichteten Drossel
公开(公告)号：EP2003316A1
公开(公告)日：2008-12-17
申请号：EP07110342.8
申请日：2007-06-15
申请人： Ford Global Technologies, LLC
发明人： Olsson, Jan-Ola , Solyom, Stefan
IPC分类号： F02D41/24 , F02D11/10
CPC分类号： F02D41/2464 , F02D11/105 , F02D41/2477 , F02D2011/102 , F02D2041/1433
摘要： The present invention relates to a system and method for controlling an air/fuel relationship of an internal combustion engine having a throttle and an intake manifold. It comprises means for calculating a true throttle area based on sampled measurements of operational data and models of variables, where each data sample is weighted by a weight factor determining its importance. Means are provided for estimating parameters of a correction equation through comparing the true throttle area to a modelled throttle area and minimizing the estimation error through optimization. Also provided are means for using the correction equation for controlling the air/fuel relationship of the internal combustion engine.
摘要翻译：本发明涉及一种用于控制具有节气门和进气歧管的内燃机的空气/燃料关系的系统和方法。它包括用于基于操作数据和变量模型的采样测量来计算真实节流区域的装置，其中每个数据样本由确定其重要性的权重因子加权。提供了用于通过将真实节流区域与建模的节气门区域进行比较来估计校正方程的参数并且通过优化来最小化估计误差的装置。还提供了使用校正方程来控制内燃机的空气/燃料关系的装置。

7. 发明公开

EP1826380A1 A method for controlling the idle speed of an internal combustion engine, and an internal combustion engine 有权
标题翻译：一种用于控制内燃机的空转转速和内燃机的方法
公开(公告)号：EP1826380A1
公开(公告)日：2007-08-29
申请号：EP06110397.4
申请日：2006-02-24
申请人： Ford Global Technologies, LLC
发明人： Eriksson, Sören , Lyngfelt, Thomas , Solyom, Stefan
IPC分类号： F02D37/02 , F02P15/00
CPC分类号： F02D31/003 , F02D41/16 , F02P5/1508 , F02P9/005 , Y02T10/46
摘要： A method for controlling the idle speed of an internal combustion engine, as well as an internal combustion engine are presented. The method comprises controlling an ignition timing ( u 2 A ) at least partly based on the engine speed (ω), and controlling a position ( u 1 ) of a throttle valve (7) at least partly based on the ignition timing ( u 2 A , u 2 D ) . Preferably, the ignition timing ( u 2 A ) is controlled so that it is restricted by at least one ignition timing limit (α), and the position ( u 1 ) of the throttle valve (7) is controlled at least partly based on the ignition timing ( u 2 D ) as not restricted by the at least one ignition timing limit (α).
摘要翻译：一种用于控制内燃机的空转转速，以及内燃发动机的方法给出。该方法包括控制点火正时的（U 2 A）至少部分地基于所述发动机速度（E），并控制的位置（U 1）的节气门（7）至少部分地基于所述点火正时（U 2 A，U 2 D）。优选地，点火正时（U 2 A）被控制成这样做是由至少一个点火正时限制（±）限制，并且位置（U 1）节流阀（7）基于所述控制至少部分地点火正时（U 2 D）不被所述至少一个点火正时限制（±）限制。

8. 发明授权

EP2164058B1 Collision avoidance system in a vehicle 有权转让
标题翻译：防撞系统在车辆
公开(公告)号：EP2164058B1
公开(公告)日：2011-08-24
申请号：EP08164064.1
申请日：2008-09-10
申请人： Ford Global Technologies, LLC
发明人： Solyom, Stefan , Bengtsson, Mattias
IPC分类号： G08G1/16
CPC分类号： G08G1/166

9. 发明授权

EP2039590B1 Estimation of steering wheel angle 有权转让
标题翻译：估算转向盘角
公开(公告)号：EP2039590B1
公开(公告)日：2010-06-23
申请号：EP07116790.2
申请日：2007-09-19
申请人： Ford Global Technologies, LLC
发明人： Solyom, Stefan , Hultén, Johan
IPC分类号： B62D15/02
CPC分类号： B62D15/0235 , B62D15/0215 , B62D15/0245

10. 发明公开

EP2164058A1 Collision avoidance system in a vehicle 有权转让
标题翻译： Einem Fahrzeug的Kollisionsvermeidung系统
公开(公告)号：EP2164058A1
公开(公告)日：2010-03-17
申请号：EP08164064.1
申请日：2008-09-10
申请人： Ford Global Technologies, LLC
发明人： Solyom, Stefan , Bengtsson, Mattias
IPC分类号： G08G1/16
CPC分类号： G08G1/166
摘要： The present invention relates to a method for determining the time to collision between a host vehicle (1) and an oncoming target vehicle (2), and for determining the necessary host vehicle deceleration for bringing the host vehicle (1) to a standstill at the moment of collision. The method furthermore comprises the steps: (6) determining the position (P H ) of the host vehicle (1) as a function of time; (7) determining the position (P T ) of the target vehicle (2) as a function of time; (8) for the moment of collision, as a first condition, setting the position (P H ) of the host vehicle (1) equal to the position (P T ) of the target vehicle (2), and, as a second condition, setting the velocity (V H ) of the host vehicle (1) to zero; (9) using the positions and the conditions above to solve for the time to collision and the necessary host vehicle deceleration; and (10) choosing the solution for time to collision that is positive and has the largest value.
摘要翻译：本发明涉及一种用于确定本车辆和迎面而来的目标车辆（2）之间的碰撞时间的方法，并且用于确定使本车辆（1）停在碰撞时刻该方法还包括以下步骤：（6）根据时间确定主车辆（1）的位置（P H）; （7）根据时间确定目标车辆（2）的位置（P T）; （8），作为第一条件，将本车辆（1）的位置（PH）设定为与目标车辆（2）的位置（PT）相等，作为第二条件，设定主车辆（1）的速度（VH）为零; （9）使用上述位置和条件解决碰撞时间和必要的主车减速; 和（10）选择正确的碰撞时间的解，具有最大的值。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式