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61. 发明授权

US09908558B2 Method and device for steering a car/trailer combination into a parking space 有权
公开(公告)号：US09908558B2
公开(公告)日：2018-03-06
申请号：US15113766
申请日：2014-12-17
申请人： Audi AG
发明人： Markus Popken , Michael Graeff , Michael Luebcke
IPC分类号： B62D15/02 , G06K9/00 , G08G1/16 , B60W30/06 , G05D1/00 , G05D1/02 , B62D13/06 , G06F3/0484 , H04M1/725
CPC分类号： B62D15/0285 , B60W30/06 , B60W2300/14 , B62D13/06 , B62D15/021 , B62D15/0275 , B62D15/028 , G05D1/0016 , G05D1/0212 , G06F3/04842 , G06K9/00671 , G06K9/00812 , G08G1/168 , H04M1/725
摘要： The present invention relates to a method for steering a car/trailer combination comprising a vehicle and at least one trailer, in which a mobile display unit is used for representing at least a part of the car/trailer combination and wherein the mobile display unit is in contact with the vehicle via a wireless connection and is used for monitoring the driving functions of the vehicle, and wherein at least one orientation aid is depicted on the mobile display unit. The present invention further relates to a corresponding device.

62. 发明授权

US09862413B2 Method for assisting the reversal of an articulated vehicle 有权
公开(公告)号：US09862413B2
公开(公告)日：2018-01-09
申请号：US14891342
申请日：2013-05-15
申请人： VOLVO TRUCK CORPORATION
发明人： Leo Laine
IPC分类号： B62D13/06 , B62D15/02
CPC分类号： B62D13/06 , B62D15/0285 , G08G1/168
摘要： A method for assisting the reversal of an articulated vehicle includes recording a predefined number of positions for a first articulated vehicle for a specified path, recording the articulation angle of each articulation joint of the articulated vehicle at the predefined number of positions, recording the heading for the first articulated vehicle at the predefined number of positions, saving the recorded values for the specified path in a memory, calculating the swept area of the first vehicle for the specified path by using the recorded values and size information of the articulated vehicle, and using the swept area to control the steering of the articulated vehicle when reversing the articulated vehicle along the specified path, such that the articulated vehicle does not extend outwards of the swept area during the reversal. The area covered by the articulated vehicle when traveling forwards can be used to control the steering of the vehicle when reversing along the same path, such that the articulated vehicle substantially does not extend outward the swept area when reversing. In this way, an assisted reversing functionality can be used, which allows for a faster and more efficient reversing of the articulated vehicle, and at the same time allows for an improved comfort for the driver.

63. 发明授权

US09854209B2 Display system utilizing vehicle and trailer dynamics 有权
公开(公告)号：US09854209B2
公开(公告)日：2017-12-26
申请号：US14289888
申请日：2014-05-29
申请人： Ford Global Technologies, LLC
发明人： Sudipto Aich , Roger Arnold Trombley , John Shutko , Alex Maurice Miller
IPC分类号： H04N7/18 , B60R1/00 , B62D13/06 , B60W30/00 , B62D15/02 , B60D1/24 , B60D1/62 , G01B7/30 , G01B11/26
CPC分类号： H04N7/181 , B60D1/245 , B60D1/62 , B60R1/003 , B60R2300/70 , B60R2300/808 , B60W30/00 , B62D13/06 , B62D15/027 , G01B7/30 , G01B11/26 , H04N7/183
摘要： A vehicle and trailer display system is disclosed. The display system includes a plurality of imaging devices disposed on the vehicle, each having a field of view. The display system further includes a screen disposed in the vehicle operable to display images from the imaging devices. A controller is in communication with the imaging devices and the screen and is operable to receive a hitch angle corresponding to the angle between the vehicle and the trailer. Based on the hitch angle, the controller is operable to select a field of view of an imaging device to display on the screen.

64. 发明申请

US20170320519A1 METHOD FOR SUPPORTING A DRIVER DURING THE MONITORING OF DRIVING OF A MOTOR VEHICLE OR OF A MOTOR VEHICLE-TRAILER COMBINATION 审中-公开
公开(公告)号：US20170320519A1
公开(公告)日：2017-11-09
申请号：US15319519
申请日：2015-04-08
申请人： Robert Bosch Automotive Steering GmbH
发明人： Nicolas Boos
IPC分类号： B62D13/06 , B62D13/00 , B62D15/02
CPC分类号： B62D13/06 , B60R1/00 , B60R2300/70 , B60T2230/08 , B62D13/00 , B62D15/027
摘要： Method for supporting a driver by monitoring driving of a motor vehicle or a motor vehicle with trailer comprising a towing motor vehicle and at least one trailer coupled thereto, comprising at least the following steps: detection of image signals of a surroundings area of the motor vehicle or of the motor vehicle with trailer by at least two cameras arranged in particular on the motor vehicle or on the motor vehicle with trailer; transmission of the detected image signals of the cameras to at least one display device; display on the display device of one or more camera images based on transmitted image signals of the camera, wherein the camera images to be displayed are selected depending on the relative position and/or orientation of the driver to the motor vehicle or to the motor vehicle with trailer and/or depending on a number of driving state variables of the motor vehicle or the motor vehicle with trailer.

65. 发明授权

US09751561B2 Differential control user interface for reversing vehicle and trailer system 有权
公开(公告)号：US09751561B2
公开(公告)日：2017-09-05
申请号：US15434706
申请日：2017-02-16
申请人： Continental Automotive Systems, Inc.
发明人： Brandon Herzog , David Leslie Agnew , Andre Payant
IPC分类号： B62D13/06 , B60W30/18 , B62D15/02
CPC分类号： B62D13/06 , B60W30/18036 , B60W2720/22 , B62D15/027
摘要： A disclosed method of maneuvering a vehicle-trailer unit in reverse travel with a backing system includes, among other things, determining that the vehicle-trailer unit is backing up with an electronic control unit for the backing system. A current hitch angle is determined, which represents the relative angle between the vehicle and the trailer with the electronic control unit. A requested hitch angle rate of change versus distance traveled is calculated with the electronic control unit, wherein the requested hitch angle rate of change is based upon an input which provides a requested hitch angle rate of change signal value. A steering angle is calculated with the electronic control unit based upon the requested hitch angle rate of change, wherein the steering angle will allow movement of the vehicle-trailer unit in the reverse direction to obtain the requested hitch angle rate of change; and a request is sent to a steering system to provide the steering angle.

66. 发明授权

US09751558B2 Handwheel obstruction detection and inertia compensation 有权
公开(公告)号：US09751558B2
公开(公告)日：2017-09-05
申请号：US14667855
申请日：2015-03-25
申请人： Ford Global Technologies, LLC
发明人： Erick Michael Lavoie , Darrel Alan Recker , Michael Richard Johnson
IPC分类号： B62D6/10 , B62D13/06 , B62D15/02 , B62D1/04 , B62D5/04 , B62D5/00
CPC分类号： B62D13/06 , B62D1/04 , B62D5/00 , B62D5/0463 , B62D5/0481 , B62D6/10 , B62D15/0285
摘要： A vehicle steering system includes a first sensor sensing a pinion angle of a handwheel and a second sensor sensing a torsion bar windup angle. An autonomous steering module generates a steering command having an input torque signal. A steering angle controller is configured to determine a filtered handwheel acceleration based on the pinion angle and the windup angle. The steering angle controller also determines an offset torque based on the filtered handwheel acceleration. Further, the steering angle controller applies the offset torque to the input torque signal to define a refined torque signal that compensates for inertia and off-center mass of the handwheel.

67. 发明申请

US20170247053A1 HANDWHEEL OBSTRUCTION DETECTION AND INERTIA COMPENSATION 审中-公开
公开(公告)号：US20170247053A1
公开(公告)日：2017-08-31
申请号：US15595038
申请日：2017-05-15
申请人： Ford Global Technologies, LLC
发明人： Erick Michael Lavoie , Darrel Alan Recker , Michael Richard Johnson
IPC分类号： B62D13/06 , B62D5/04 , B62D1/04 , B62D15/02 , B62D6/10
摘要： A vehicle steering system includes a first sensor sensing a pinion angle of a handwheel and a second sensor sensing a torsion bar windup angle. An autonomous steering module generates a steering command having an input torque signal. A steering angle controller is configured to determine a filtered handwheel acceleration based on the pinion angle and the windup angle. The steering angle controller also determines an offset torque based on the filtered handwheel acceleration. Further, the steering angle controller applies the offset torque to the input torque signal to define a refined torque signal that compensates for inertia and off-center mass of the handwheel.

68. 发明授权

US09744970B2 Estimating a trailer road grade 有权
公开(公告)号：US09744970B2
公开(公告)日：2017-08-29
申请号：US14330622
申请日：2014-07-14
申请人： FORD GLOBAL TECHNOLOGIES, LLC
发明人： Hai Yu
IPC分类号： B60T7/20 , B60W40/076 , B60W40/13 , B62D13/06 , B60W50/14 , B60T8/17
CPC分类号： B60W40/076 , B60T7/20 , B60T8/1708 , B60T2230/08 , B60T2250/02 , B60W40/13 , B60W50/14 , B62D13/06
摘要： An example trailer road grade estimating method includes calculating a road grade beneath a trailer vehicle based on a difference between a first estimated mass and a second estimated mass.

69. 发明授权

US09683848B2 System for determining hitch angle 有权
公开(公告)号：US09683848B2
公开(公告)日：2017-06-20
申请号：US14459865
申请日：2014-08-14
申请人： Ford Global Technologies, LLC
发明人： Erick Michael Lavoie , Christos Kyrtsos
IPC分类号： G01C21/16 , B62D13/06 , B62D15/02 , B60W30/00 , G01B21/22 , H04N7/18
CPC分类号： G01C21/165 , B60W30/00 , B62D13/06 , B62D15/027 , B62D15/0285 , G01B21/22 , H04N7/183
摘要： A system for determining a hitch angle between a vehicle and trailer is provided. The system includes an imaging device disposed on the trailer. A first navigation system is disposed on-board the vehicle. A second navigation system is integrated with the imaging device. A controller determines the hitch angle based on data received from the first navigation system and the second navigation system.

70. 发明申请

US20170158239A1 PARKING ASSISTANCE DEVICE AND VEHICLE PROVIDED WITH SUCH A DEVICE 审中-公开
公开(公告)号：US20170158239A1
公开(公告)日：2017-06-08
申请号：US15311789
申请日：2015-04-03
申请人： COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
发明人： Yoann DHOME , Brice BURGER , Patrick SAYD
IPC分类号： B62D15/02 , G01S13/93 , G01C22/02 , B62D13/06 , G05D1/02
CPC分类号： B62D15/0285 , B60T8/1708 , B60T2201/10 , B62D13/06 , G01C22/025 , G01S13/931 , G01S2013/9314 , G05D1/024 , G05D1/0246 , G05D1/0257 , G05D1/0276
摘要： A device capable of equipping a vehicle comprises: a first sensor placed on the side of the vehicle facing the entrance of the space, the sensor, which may be a lidar, makes distance and orientation measurements of said vehicle with respect to the space based on the reconstruction of a cloud of points belonging to the surface of said walls; a series of sensors placed on the lateral sides of the vehicle to measure the distance from the sides to the lateral walls of the parking space, these sensors possibly being ultrasound or optical; processing means calculating the position and the relative orientation of the vehicle with respect to the walls as a function of the measurements by the various sensors and as a function of the various parking phases.

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