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1. 发明授权

US09873426B2 System for mitigating vehicle sway 有权
公开(公告)号：US09873426B2
公开(公告)日：2018-01-23
申请号：US15188557
申请日：2016-06-21
申请人： FORD GLOBAL TECHNOLOGIES, LLC
发明人： Anthony Paskus , Neil Hurst , Marshall Erin Bates , Ashok E. Rodrigues , Andrew Monticello , Michael Edward Brewer
IPC分类号： B60W30/02 , B60W10/18 , B60W10/02
CPC分类号： B60W30/02 , B60T8/1708 , B60T8/1755 , B60T2201/14 , B60T2230/06 , B60W10/026 , B60W10/16 , B60W10/18 , B60W10/184 , B60W2520/10 , B60W2520/14 , B60W2540/18 , B60W2550/12 , B60W2710/027 , B60W2710/18 , B60W2720/14
摘要： A vehicle includes friction brakes, an axle, and a controller. The axle has an electronic limited-slip differential that includes a variable torque capacity lockup clutch. The controller is programmed to, in response to a difference between desired and actual yaw rates exceeding a first threshold, increase the torque of the lockup clutch to decrease the difference between the desired and actual yaw rates. The controller is further programmed to, in response the difference between desired and actual yaw rates exceeding a second threshold that is greater than the first threshold, increase the torque of the friction brakes to decrease the difference between the desired and actual yaw rates.

2. 发明授权

US09725014B2 Vehicle 有权
公开(公告)号：US09725014B2
公开(公告)日：2017-08-08
申请号：US14440419
申请日：2014-07-30
申请人： HONDA MOTOR CO., LTD.
发明人： Tomokazu Honda , Akiyoshi Kobayashi , Shintaro Yoshimi
IPC分类号： B60L15/20 , B60K6/52 , B60K6/54 , B60K7/00 , B60K17/348 , B60K17/356 , B60W10/08 , B60W10/16 , B60W20/00 , B60W30/045 , F16H48/06 , F16H48/22 , B60L11/12 , B60L11/14 , B62D9/00 , G05D1/02 , B60T7/04
CPC分类号： B60L15/2036 , B60K5/04 , B60K6/448 , B60K6/52 , B60K6/54 , B60K7/00 , B60K7/0007 , B60K17/348 , B60K17/356 , B60K23/04 , B60K23/0808 , B60K2005/003 , B60K2007/0092 , B60K2023/043 , B60K2023/0833 , B60L11/123 , B60L11/14 , B60L2210/40 , B60L2220/44 , B60L2240/12 , B60L2240/24 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/443 , B60L2250/26 , B60L2260/28 , B60T7/042 , B60T2201/14 , B60T2201/16 , B60T2220/04 , B60T2230/02 , B60T2270/303 , B60W10/08 , B60W10/16 , B60W20/00 , B60W30/045 , B60W2050/0056 , B60W2520/28 , B60W2540/10 , B60W2540/106 , B60W2540/18 , B60W2710/083 , B60W2720/406 , B62D9/002 , F16H48/06 , F16H48/22 , G05D1/021 , Y02T10/6217 , Y02T10/6243 , Y02T10/6265 , Y02T10/645 , Y02T10/7077 , Y02T10/7241 , Y02T10/7275 , Y10S903/906 , Y10S903/909
摘要： Provided is a vehicle that can improve vehicle posture control or operation performance during accelerating turn. A vehicle is provided with: a left drive wheel and a right drive wheel connected to a motor; a required drive power amount input device for inputting a required drive power amount; and a required turn amount input device for inputting a required turn amount. The vehicle further includes a turn control device that adjusts a power difference between the left drive wheel and the right drive wheel on the basis of a time derivative value of the required drive power amount in addition to the required turn amount.

3. 发明申请

US20160272171A1 METHOD AND SYSTEM FOR AVOIDING A VEHICLE COLLISION 有权
标题翻译：避免车辆碰撞的方法和系统
公开(公告)号：US20160272171A1
公开(公告)日：2016-09-22
申请号：US14778374
申请日：2014-01-29
申请人： ROBERT BOSCH GMBH
发明人： Michael BUNK
IPC分类号： B60T7/22 , B60T8/1755 , B60T8/176 , B60T8/17 , G01S13/93
CPC分类号： B60T7/22 , B60G17/0164 , B60G17/0195 , B60G2800/222 , B60T7/042 , B60T8/17 , B60T8/17558 , B60T8/176 , B60T8/246 , B60T8/4845 , B60T8/4872 , B60T13/146 , B60T13/662 , B60T13/686 , B60T2201/022 , B60T2201/14 , B60T2260/06 , B60W10/12 , B60W10/184 , B60W10/20 , B60W30/09 , B62D15/0265 , G01S13/931
摘要： A vehicle includes a sensor device monitoring at least one collision region that is located in the surroundings of the vehicle for sensing at least one object that enters and/or is present in a possible collision region during motion of the vehicle; an electromechanical brake booster and braking force-regulating components coupled thereto, which are operationally integrated into a vehicle braking system for decelerating the vehicle; and a control device that receives signals from the sensor device and, on the basis of those signals, controls the brake booster and the braking force-regulating components and/or further active chassis components. A method for avoiding a collision between the vehicle and the at least one object includes, upon sensing the at least one object, modifying a driving speed and/or driving direction of the vehicle, with the aid of the control device in combination with the braking system and the braking force-regulating components.
摘要翻译：车辆包括监测位于车辆周围的至少一个碰撞区域的传感器装置，用于在车辆运动期间感测进入和/或存在于可能的碰撞区域中的至少一个物体; 机电制动助力器和联接到其上的制动力调节部件，其可操作地集成到用于使车辆减速的车辆制动系统中; 以及控制装置，其从传感器装置接收信号，并且基于那些信号来控制制动助力器和制动力调节部件和/或进一步的活动底盘部件。一种用于避免车辆与至少一个物体之间的碰撞的方法包括：在检测到至少一个物体时，借助于控制装置结合制动来修改车辆的行驶速度和/或行驶方向系统和制动力调节部件。

4. 发明授权

US09102316B2 Method for assisting in the calculation of a vehicle speed in a vehicle 有权
标题翻译：用于协助计算车辆中的车辆速度的方法
公开(公告)号：US09102316B2
公开(公告)日：2015-08-11
申请号：US13808383
申请日：2011-06-09
申请人： Jan-Oliver Hamborg , Frank Werner
发明人： Jan-Oliver Hamborg , Frank Werner
IPC分类号： B60T8/32 , B60W10/184 , B60T8/172 , B60W40/105 , B60W10/04 , B60W10/188
CPC分类号： B60W10/184 , B60T8/172 , B60T2201/09 , B60T2201/14 , B60T2250/04 , B60T2270/604 , B60W10/04 , B60W10/188 , B60W40/105 , B60W2520/28 , B60W2710/182
摘要： In a method for assisting the calculation of vehicle speed in a vehicle that comprises an axle differential on at least one vehicle axle and a braking device for decelerating individual wheels of the vehicle axle, in the case of deceleration of the vehicle via the drive train, one wheel of the vehicle axle is additionally decelerated by way of the braking system, the rotation speed of the oppositely located wheel being taken as the basis for ascertaining the vehicle speed.
摘要翻译：在一种用于协助计算包括至少一个车轴上的车桥差速器的车辆的车速的方法和用于使车轴的各个车轮减速的制动装置的情况下，在通过传动系减速的情况下，车轴的一个车轮通过制动系统另外减速，将相对定位的车轮的转速作为确定车速的基础。

5. 发明授权

US08977467B2 Vehicle having a brake device which transfers a braking torque from rear wheels to the front wheels, with brake slip control 有权
标题翻译：具有制动装置的车辆，其通过制动器滑移控制将后轮的制动转矩传递到前轮
公开(公告)号：US08977467B2
公开(公告)日：2015-03-10
申请号：US13510588
申请日：2010-11-16
申请人： Michael Herges , Andreas Wimmer
发明人： Michael Herges , Andreas Wimmer
IPC分类号： B60T8/175 , B60T8/172 , B60T8/1769
CPC分类号： B60T8/172 , B60T8/175 , B60T8/1769 , B60T2201/14 , B60T2250/04 , B60T2270/12
摘要： A control unit for brake-slip-controlled operation of the brake device in a state in which braking torque is transferred from the rear to the front wheels by the coupling arrangement, at least one rotational speed sensor in a drive train of the vehicle for inputting into the control unit rotational speed signals representing the rotational behavior of the coupled front wheels and rear wheels, at least one acceleration sensor for inputting into the control unit acceleration signals representing the vehicle longitudinal acceleration, and/or a vehicle GPS device for inputting into the control unit position signals representing positions of the vehicle, the control unit determining at least one first variable, which is characteristic of a vehicle reference speed and/or a vehicle reference acceleration, based on the acceleration and/or position signals, and so as to determine a second variable, which is characteristic of the rotational behavior of the coupled front and rear wheels, based on the rotational speed signals, and to calculate the brake slip of the coupled front and rear wheels based on the first and second variables.
摘要翻译：一种控制单元，用于通过联接装置将制动转矩从后轮传递到前轮的状态下的制动装置的制动滑动控制操作，用于输入的车辆的传动系中的至少一个转速传感器控制单元的转速信号表示联接的前轮和后轮的旋转行为，至少一个加速度传感器，用于输入表示车辆纵向加速度的加速度信号，和/或用于输入到车辆纵向加速度的车辆GPS装置控制单元位置信号，其表示车辆的位置，控制单元基于加速度和/或位置信号来确定作为车辆基准速度和/或车辆基准加速度的特征的至少一个第一变量，以便确定第二变量，其是基于联合的前轮和后轮的旋转行为的特征旋转速度信号，并且基于第一和第二变量计算所耦合的前轮和后轮的制动滑差。

6. 发明申请

US20140324290A1 Traction and Cornering Properties of a Motor Vehicle 审中-公开
标题翻译：汽车的牵引和转弯属性
公开(公告)号：US20140324290A1
公开(公告)日：2014-10-30
申请号：US13873490
申请日：2013-04-30
申请人： FORD GLOBAL TECHNOLOGIES, LLC
发明人： Jens Dornhege , Derek K. Ward , Lucian Lippok
IPC分类号： B62D9/00
CPC分类号： B60T8/175 , B60K23/04 , B60T2201/14 , B60T2201/16 , B60W10/16 , B60W10/184 , B60W30/045 , B60W30/18145 , B60W30/18172 , B60W2520/125 , B60W2520/14 , B60W2520/266 , B60W2520/28 , B60W2520/30 , B60W2540/18 , B60W2720/28
摘要： A method for controlling cornering of a motor vehicle having a front wheel drive and an electronically controllable locking differential. A motion model of the motor vehicle is calculated on the basis of the control inputs of a vehicle driver, a lateral movement parameter of the motor vehicle is measured. Deviations of the measured lateral movement parameter to the modeled movement, and the rotational speed of a front wheel which is on the inside during cornering from such a rotational speed of a front wheel which is on the outside are determined. The deviations are reduced if the rotational speed of the front wheel which is on the inside is not lower than the rotational speed of the front wheel which is on the outside, and if the measured lateral movement parameter deviates from the modeled lateral movement parameter. Reduction of the deviation is carried out by applying a locking torque to the locking differential and by single-sided braking of at least one wheel.
摘要翻译：一种用于控制具有前轮驱动和电子可控锁定差速器的机动车辆的转弯的方法。基于车辆驾驶员的控制输入来计算机动车辆的运动模型，测量机动车辆的横向运动参数。确定所测量的横向运动参数与建模运动的偏差，以及在从前轮在外侧的转速转弯期间在内侧的前轮的转速。如果内侧的前轮的旋转速度不低于外侧的前轮的转速，并且所测量的横向移动参数偏离建模的侧向移动参数，则偏差减小。通过对锁定差速器施加锁定扭矩并且通过至少一个车轮的单面制动来执行偏差的减小。

7. 发明申请

US20120277966A1 VEHICLE HAVING A BRAKE DEVICE WHICH TRANSFERS A BRAKING TORQUE FROM REAR WHEELS TO THE FRONT WHEELS, WITH BRAKE SLIP CONTROL 有权
标题翻译：具有制动装置的车辆，其将制动扭矩从后轮转向前轮，具有制动滑动控制
公开(公告)号：US20120277966A1
公开(公告)日：2012-11-01
申请号：US13510588
申请日：2010-11-16
申请人： Michael Herges , Andreas Wimmer
发明人： Michael Herges , Andreas Wimmer
IPC分类号： B60T8/1769
CPC分类号： B60T8/172 , B60T8/175 , B60T8/1769 , B60T2201/14 , B60T2250/04 , B60T2270/12
摘要： A control unit for brake-slip-controlled operation of the brake device in a state in which braking torque is transferred from the rear to the front wheels by the coupling arrangement, at least one rotational speed sensor in a drive train of the vehicle for inputting into the control unit rotational speed signals representing the rotational behavior of the coupled front wheels and rear wheels, at least one acceleration sensor for inputting into the control unit acceleration signals representing the vehicle longitudinal acceleration, and/or a vehicle GPS device for inputting into the control unit position signals representing positions of the vehicle, the control unit determining at least one first variable, which is characteristic of a vehicle reference speed and/or a vehicle reference acceleration, based on the acceleration and/or position signals, and so as to determine a second variable, which is characteristic of the rotational behavior of the coupled front and rear wheels, based on the rotational speed signals, and to calculate the brake slip of the coupled front and rear wheels based on the first and second variables.
摘要翻译：一种控制单元，用于通过联接装置将制动转矩从后轮传递到前轮的状态下的制动装置的制动滑动控制操作，用于输入的车辆的传动系中的至少一个转速传感器控制单元的转速信号表示联接的前轮和后轮的旋转行为，至少一个加速度传感器，用于输入表示车辆纵向加速度的加速度信号，和/或用于输入到车辆纵向加速度的车辆GPS装置控制单元位置信号，其表示车辆的位置，控制单元基于加速度和/或位置信号来确定作为车辆基准速度和/或车辆基准加速度的特征的至少一个第一变量，以便确定第二变量，其是基于联合的前轮和后轮的旋转行为的特征旋转速度信号，并且基于第一和第二变量计算所耦合的前轮和后轮的制动滑差。

8. 发明申请

US20110257861A1 Traction Control Device 有权
标题翻译：牵引力控制装置
公开(公告)号：US20110257861A1
公开(公告)日：2011-10-20
申请号：US13175107
申请日：2011-07-01
申请人： Koji Uematsu , Kazuhiro Hatake , Yuya Kusumoto
发明人： Koji Uematsu , Kazuhiro Hatake , Yuya Kusumoto
IPC分类号： B60T7/12
CPC分类号： B60W30/18172 , B60K17/35 , B60T8/175 , B60T8/4809 , B60T10/00 , B60T2201/14 , B60T2210/16 , B60W10/14 , B60W10/16 , B60W10/184 , B60W2300/17 , B60W2510/0233 , B60W2520/263 , B60W2520/266 , B60W2520/28 , B60W2720/403 , B60W2720/406
摘要： A traction control device includes: rotation speed detectors provided to wheels; a control-start determiner that determines whether or not to control a braking mechanism and a differential adjusting mechanism based on rotation speeds; a braking mechanism controller that controls the braking mechanism based on a result of the determination of the control-start determiner; and a differential adjusting mechanism controller that controls the differential adjusting mechanism based on the result of the determination of the control-start determiner, in which the control-start determiner includes: a right-left-wheel rotation speed difference calculating section; a front-rear-wheel rotation speed difference calculating section; and a control-start determining section that determines whether or not to start controlling at least one of the braking mechanism and the differential adjusting mechanism when one of rotation speed differences reaches or exceeds a predetermined threshold.
摘要翻译：牵引力控制装置包括：提供给车轮的转速检测器; 控制启动确定器，其基于转速确定是否控制制动机构和差动调节机构; 制动机构控制器，其基于所述控制开始确定器的确定结果控制所述制动机构; 以及差动调节机构控制器，其基于所述控制开始判定器的确定结果来控制所述差速调节机构，所述控制开始判定器包括：左右轮转速差计算部; 前后轮转速差计算部; 以及控制开始判定部，其当转速差达到或超过预定阈值时，判定是否开始控制所述制动机构和所述差速调整机构中的至少一个。

9. 发明申请

US20110246031A1 Traction Control Device 有权
标题翻译：牵引力控制装置
公开(公告)号：US20110246031A1
公开(公告)日：2011-10-06
申请号：US13139470
申请日：2009-12-25
申请人： Koji Uematsu , Kazuhiro Hatake , Yuya Kusumoto
发明人： Koji Uematsu , Kazuhiro Hatake , Yuya Kusumoto
IPC分类号： B60W10/00 , B60W10/12 , B60W10/18
CPC分类号： B60W30/18172 , B60K17/35 , B60T8/175 , B60T8/4809 , B60T10/00 , B60T2201/14 , B60T2210/16 , B60W10/14 , B60W10/16 , B60W10/184 , B60W2300/17 , B60W2510/0233 , B60W2520/263 , B60W2520/266 , B60W2520/28 , B60W2720/403 , B60W2720/406
摘要： A fraction control device includes: rotation speed detectors provided to wheels; a control-start determiner that determines whether or not to control a braking mechanism and a differential adjusting mechanism based on rotation speeds; a braking mechanism controller that controls the braking mechanism based on a result of the determination of the control-start determiner; and a differential adjusting mechanism controller that controls the differential adjusting mechanism based on the result of the determination of the control-start determiner, in which the control-start determiner includes: a right-left-wheel rotation speed difference calculating section; a front-rear-wheel rotation speed difference calculating section; and a control-start determining section that determines whether or not to start controlling at least one of the braking mechanism and the differential adjusting mechanism when one of rotation speed differences reaches or exceeds a predetermined threshold.
摘要翻译：分数控制装置包括：提供给车轮的转速检测器; 控制启动确定器，其基于转速确定是否控制制动机构和差动调节机构; 制动机构控制器，其基于所述控制开始确定器的确定结果控制所述制动机构; 以及差动调节机构控制器，其基于所述控制开始判定器的确定结果来控制所述差速调节机构，所述控制开始判定器包括：左右轮转速差计算部; 前后轮转速差计算部; 以及控制开始判定部，其当转速差达到或超过预定阈值时，判定是否开始控制所述制动机构和所述差速调整机构中的至少一个。

10. 发明授权

US07920953B2 Four-wheel drive vehicle running control device 有权
标题翻译：四轮驱动车辆行驶控制装置
公开(公告)号：US07920953B2
公开(公告)日：2011-04-05
申请号：US11797541
申请日：2007-05-04
申请人： Satoki Watanabe
发明人： Satoki Watanabe
IPC分类号： G06F19/00
CPC分类号： B60T8/1755 , B60K23/0808 , B60T8/1769 , B60T2201/14 , B60W10/14 , B60W10/16 , B60W30/045 , B60W2510/0657 , B60W2510/20 , B60W2520/125 , B60W2720/30
摘要： The running control device according to the present invention has an operation stability control unit which calculates a control lateral acceleration from the actual lateral acceleration measured by the lateral acceleration sensor and the estimated lateral acceleration calculated by the estimated lateral acceleration calculation unit and which carries out a control of drive power distribution transmitted from the engine to the front wheels and the rear wheels based on the calculated control lateral acceleration. If either the estimated lateral acceleration or the control lateral acceleration differs from the actual lateral acceleration by not less than a predetermined value, the operation stability control unit carries out a control to reduce the drive power distributed to the front wheels or the rear wheels.
摘要翻译：根据本发明的行驶控制装置具有操作稳定性控制单元，其从由横向加速度传感器测量的实际横向加速度和由所述估计横向加速度计算单元计算出的估计横向加速度来计算控制横向加速度，并且执行基于计算出的控制横向加速度，控制从发动机传递到前轮和后轮的驱动动力分配。如果估计的横向加速度或控制横向加速度与实际的横向加速度不同于预定值以上，则操作稳定性控制单元执行控制以减小分配给前轮或后轮的驱动力。

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