公开(公告)号：US10773647B2

公开(公告)日：2020-09-15

申请号：US15558870

申请日：2016-03-16

Applicant: KNORR-BREMSE SYSTEME FUER NUTZFAHRZEUGE GMBH

Inventor： Falk Hecker ,  Ulrich Gücker ,  Matyas Krabot ,  Markus Klein ,  Csaba Doczy ,  Gergely Jozsa ,  Tamas Rozsa

IPC: B60Q9/00 ,  B60T8/171 ,  G05D1/02 ,  B60T8/58 ,  B60T8/32 ,  G01S13/931 ,  B60T7/22 ,  B60Q5/00 ,  B60T8/17

Abstract: The present invention relates to a method and device for triggering an automatic emergency braking process in a vehicle to avoid a tail-end collision with an obstacle, wherein a warning to the driver is triggered if at least one warning condition is satisfied, wherein the satisfaction of the warning condition specifies that owing to the instantaneous driving situation of the vehicle relative to the obstacle the automatic emergency braking process should be triggered, wherein the automatic emergency braking process is not triggered until after the warning to the driver is triggered and a warning time period has subsequently expired, wherein the warning time period is set as a function of the relative movement situation between the vehicle and the obstacle and/or is adapted as a function of a relative movement, which changes over time, between the vehicle and the obstacle.

公开(公告)号：US11161545B2

公开(公告)日：2021-11-02

申请号：US16328537

申请日：2017-09-08

Applicant: KNORR-BREMSE SYSTEME FUER NUTZFAHRZEUGE GMBH

Inventor： Kornel Straub ,  Markus Klein ,  Levente Balogh ,  Jonas Leibbrand ,  Tamas Rozsa

IPC: B62D11/08 ,  B60T8/1755 ,  B60W30/12 ,  B60W30/17 ,  B62D15/02

Abstract: A steering control system for a commercial vehicle having braking and steering systems. The braking system brakes dissymetrically side wheels of the vehicle. The steering system steers the vehicle based on a steering signal. The steering control system includes selection and control modules. The selection module switches between first and second steering modes. The first mode indicates steering of the vehicle by turning vehicle wheels. The second mode indicates steering of the vehicle by generating a braking signal for at least one wheel providing a yaw moment applied to the vehicle. The control module generates the first signal indicating a steering demand in the first mode and a second signal indicating a steering demand in the second mode. The control module provides the first signal to the steering system and the second signal to the braking system to brake the vehicle dissymetrically to steer the vehicle with the yaw moment.

公开(公告)号：US20190202499A1

公开(公告)日：2019-07-04

申请号：US16328537

申请日：2017-09-08

Applicant: KNORR-BREMSE SYSTEME FUER NUTZFAHRZEUGE GMBH

Inventor： Kornel Straub ,  Markus Klein ,  Levente Balogh ,  Jonas Leibbrand ,  Tamas Rozsa

IPC: B62D11/08 ,  B62D15/02

CPC classification number: B62D11/08 ,  B60T8/17557 ,  B60T2201/081 ,  B60T2201/083 ,  B60T2201/087 ,  B60W30/12 ,  B60W30/17 ,  B62D15/0255

Abstract: A steering control system for a commercial vehicle having braking and steering systems. The braking system brakes dissymetrically side wheels of the vehicle. The steering system steers the vehicle based on a steering signal. The steering control system includes selection and control modules. The selection module switches between first and second steering modes. The first mode indicates steering of the vehicle by turning vehicle wheels. The second mode indicates steering of the vehicle by generating a braking signal for at least one wheel providing a yaw moment applied to the vehicle. The control module generates the first signal indicating a steering demand in the first mode and a second signal indicating a steering demand in the second mode. The control module provides the first signal to the steering system and the second signal to the braking system to brake the vehicle dissymetrically to steer the vehicle with the yaw moment.

公开(公告)号：US11951966B2

公开(公告)日：2024-04-09

申请号：US16328514

申请日：2017-09-08

Applicant: KNORR-BREMSE SYSTEME FUER NUTZFAHRZEUGE GMBH

Inventor： Levente Balogh ,  Markus Klein ,  Tamas Rozsa

IPC: B60T8/1755 ,  B60T8/26 ,  B60T8/28

CPC classification number: B60T8/17557 ,  B60T8/26 ,  B60T8/28 ,  B60T2201/087

Abstract: A steering control system for a commercial vehicle having a braking system to brake dissymmetrically wheels. The steering control system, including a sensor unit and a control module, is configured to detect a braking request or deceleration of the vehicle and/or to detect a lateral offset and to generate a brake indication signal and/or steering demand. The control module is configured to receive the brake indication signal and/or steering demand. If the steering demand is below a predetermined threshold value, the control module is configured to generate the steering signal only if the brake indication signal indicates a braking request. If the steering demand exceeds the predetermined threshold value, the control module is configured to generate the steering signal even if the brake indication signal indicates no braking request. The control module provides the steering signal to the braking system to brake the vehicle dissymmetrically to steer the vehicle.

公开(公告)号：US11008020B2

公开(公告)日：2021-05-18

申请号：US15769679

申请日：2016-10-18

Applicant: KNORR-BREMSE SYSTEME FUER NUTZFAHRZEUGE GMBH

Inventor： Andreas Nohl ,  Markus Klein ,  Ulrich Guecker ,  Matyas Krabot ,  Csaba Doczy ,  Gergely Jozsa ,  Tamas Rozsa

IPC: B60W50/16 ,  B60W30/09 ,  B60W10/18 ,  B60W30/095 ,  B60W50/14

Abstract: A method for controlling a warning module based on an expected time period up to a collision of a vehicle with an obstacle, including: permitting an outputting of a generated warning to a driver of the vehicle if the expected time period up to the collision is shorter than a limiting value function, which depends on a speed of the obstacle and/or a relative speed of the vehicle with respect to the obstacle, and otherwise suppressing a warning to the driver; in which the warning module is configured to generate the warning of an imminent triggering of an automatic emergency braking process of the vehicle to avoid the collision. Also described is a related device and computer readable medium.

公开(公告)号：US20180312172A1

公开(公告)日：2018-11-01

申请号：US15769679

申请日：2016-10-18

Applicant: KNORR-BREMSE SYSTEME FUER NUTZFAHRZEUGE GMBH

Inventor： Andreas Nohl ,  Markus Klein ,  Ulrich Guecker ,  Matyas Krabot ,  Csaba Doczy ,  Gergely Jozsa ,  Tamas Rozsa

IPC: B60W50/16 ,  B60W30/09 ,  B60W10/18

CPC classification number: B60W50/14 ,  B60W30/09 ,  B60W30/0953 ,  B60W30/0956 ,  B60W2050/143 ,  B60W2520/10 ,  B60W2520/105 ,  B60W2550/10 ,  B60W2550/302 ,  B60W2550/308 ,  B60W2710/182 ,  B60W2720/106 ,  B60W2750/308

Abstract: A method for controlling a warning module based on an expected time period up to a collision of a vehicle with an obstacle, including: permitting an outputting of a generated warning to a driver of the vehicle if the expected time period up to the collision is shorter than a limiting value function, which depends on a speed of the obstacle and/or a relative speed of the vehicle with respect to the obstacle, and otherwise suppressing a warning to the driver; in which the warning module is configured to generate the warning of an imminent triggering of an automatic emergency braking process of the vehicle to avoid the collision. Also described is a related device and computer readable medium.

公开(公告)号：US20180072224A1

公开(公告)日：2018-03-15

申请号：US15558870

申请日：2016-03-16

Applicant: KNORR-BREMSE SYSTEME FUER NUTZFAHRZEUGE GMBH

Inventor： Falk Hecker ,  Ulrich Gücker ,  Matyas Krabot ,  Markus Klein ,  Csaba Doczy ,  Gergely Jozsa ,  Tamas Rozsa

IPC: B60Q9/00 ,  B60T7/22 ,  B60Q5/00 ,  B60T8/17

Abstract: The present invention relates to a method and device for triggering an automatic emergency braking process in a vehicle to avoid a tail-end collision with an obstacle, wherein a warning to the driver is triggered if at least one warning condition is satisfied, wherein the satisfaction of the warning condition specifies that owing to the instantaneous driving situation of the vehicle relative to the obstacle the automatic emergency braking process should be triggered, wherein the automatic emergency braking process is not triggered until after the warning to the driver is triggered and a warning time period has subsequently expired, wherein the warning time period is set as a function of the relative movement situation between the vehicle and the obstacle and/or is adapted as a function of a relative movement, which changes over time, between the vehicle and the obstacle.