公开(公告)号：US20180362081A1

公开(公告)日：2018-12-20

申请号：US16008684

申请日：2018-06-14

Applicant: Robert Bosch GmbH

Inventor： Chengxuan Fu

IPC: B62D15/02 ,  G06K9/00

Abstract: A method for operating a lane-keeping assistance system of a vehicle includes: detecting at least two lane markings in a traffic space ahead of the vehicle using a sensor system; recognizing the separation of a primary lane into a first secondary lane and a second secondary lane based on the at least two detected lane markings; selecting one of the secondary lanes, including detecting and analyzing a signal representing an instantaneous driver intention; calculating a target trajectory of the selected secondary lane; activating a steering device of the vehicle for guiding the vehicle along the calculated target trajectory of the selected secondary lane.

公开(公告)号：US20170355367A1

公开(公告)日：2017-12-14

申请号：US15535497

申请日：2015-10-26

Applicant: Robert Bosch GmbH

Inventor： Chengxuan Fu

IPC: B60W30/12 ,  B60W50/00

CPC classification number: B60W30/12 ,  B60W2050/0008 ,  B60W2050/0012

Abstract: A method for the closed-loop and/or open-loop control of a lateral guidance of a vehicle with the aid of a lane-keeping assist. In the process, a detection signal is read in which represents hands-off and/or hands-on driving of the vehicle. If the detection signal represents the hands-off driving, then a closed-loop control signal is provided for controlling the lateral guidance in closed loop. On the other hand, if the detection signal represents the hands-on driving, then an open-loop control signal is provided for controlling the lateral guidance in open loop.

公开(公告)号：US09786179B2

公开(公告)日：2017-10-10

申请号：US14969985

申请日：2015-12-15

Applicant: Robert Bosch GmbH

Inventor： Chengxuan Fu

IPC: B60W30/12 ,  G08G1/16 ,  B62D15/02

CPC classification number: G08G1/167 ,  B62D15/025 ,  B62D15/0255

Abstract: A method for assisting a driver of a vehicle during a lane change, in which for this purpose, an activation signal which represents an activation of a turn signal of the vehicle, which faces a setpoint direction of travel, and a sensor signal which is provided by at least one sensor of the vehicle and which represents a steering movement for steering the vehicle and/or a change in position of the vehicle within a lane are read in. Using the activation signal and the sensor signal, a control signal for controlling a steering system of the vehicle is provided if the steering movement is counter to the setpoint direction of travel and/or the change in position represents a movement of the vehicle in a direction counter to the setpoint direction of travel.