Granted Patent B2

US 12,397,808 · App. 18/031,190 · Granted Aug 26, 2025

Inventors: Bartono Adiprasito (Tiefenbach, DE); Helena Dolinaj (Munich, DE); Maximilian Guenther (Munich, DE); Frank Herchet (Neufahrn b. Freising, DE); Martin Jaensch (Munich, DE); Markus Kraemer (Dachau, DE); Julius Schulz (Munich, DE); Muhammed Yildiz (Kirchseeon, DE)

Assignee: Bayerische Motoren Werke Aktiengesellschaft

B60W50/082B60W30/16B60W30/18159B60W60/0053B60W2520/10B60W2520/105B60W2540/103B60W2554/802B60W2555/60

Abstract

Claims (54)

1. A vehicle system for providing a driving function for automated longitudinal guidance of a vehicle at a signaling unit, comprising:

a vehicle guidance system configured, during operation of the driving function, to:

detect that an accelerator pedal of the vehicle is actuated;

determine actuation information relating to the actuation of the accelerator pedal and/or relating to a reaction of the vehicle caused by the actuation of the accelerator pedal; and

adapt operation of the driving function on the basis of the actuation information; wherein the vehicle guidance system is further configured to:

detect a signaling unit in front of the vehicle in the direction of travel at a detection time; and

on the basis of the actuation information, take the detected signaling unit into consideration within the scope of the driving function during the automated longitudinal guidance of the vehicle even if the accelerator pedal is actuated at the detection time.

2. The vehicle system according to claim 1 , wherein the adaptation is to continue or abort the operation of the driving function.

3. The vehicle system according to claim 2 , wherein the vehicle guidance system is configured to:

output a takeover request to a driver of the vehicle if the driving function is aborted.

4. The vehicle system according to claim 1 , wherein the vehicle guidance system is configured to determine actuation information relating to at least one of:

(i) a deflection of the accelerator pedal caused by a driver of the vehicle;

(ii) a duration for which the accelerator pedal is actuated; or

(iii) determining a driving speed and/or a change in the driving speed of the vehicle that is caused by the actuation of the accelerator pedal.

5. The vehicle system according to claim 1 , wherein the vehicle guidance system is configured to:

determine, on the basis of the actuation information, that a deflection of the accelerator pedal is greater than a deflection threshold value; and/or

determine, on the basis of the actuation information, that the accelerator pedal has been actuated without interruption, for a duration that is longer than a time threshold value; and

in response, abort the operation of the driving function with respect to the consideration of a signaling unit located ahead during the automated longitudinal guidance of the vehicle.

6. A vehicle system for providing a driving function for automated longitudinal guidance of a vehicle at a signaling unit, comprising:

a vehicle guidance system configured, during operation of the driving function, to:

detect that an accelerator pedal of the vehicle is actuated;

determine actuation information relating to the actuation of the accelerator pedal and/or relating to a reaction of the vehicle caused by the actuation of the accelerator pedal; and

adapt operation of the driving function on the basis of the actuation information;

wherein the vehicle guidance system is further configured to:

determine, on the basis of the actuation information, that a deflection of the accelerator pedal is less than a deflection threshold value; and

determine, on the basis of the actuation information, that the accelerator pedal has been actuated without interruption for a duration that is shorter than a time threshold value; and

in response, continue the operation of the driving function, with respect to the consideration of a signaling unit located ahead during the automated longitudinal guidance of the vehicle, despite actuation of the accelerator pedal.

7. The vehicle system according to claim 1 , wherein the vehicle guidance system is configured to:

determine that the vehicle is at the signaling unit taken into consideration by the driving function; and

on the basis of the actuation information, continue the driving function even if a driver of the vehicle actuates the accelerator pedal in order to change a position of the vehicle relative to the signaling unit.

8. The vehicle system according to claim 1 , wherein the vehicle guidance system is configured to:

determine a starting time or a corresponding starting position at which the detected signaling unit should be taken into consideration at the latest during the automated longitudinal guidance of the vehicle;

determine whether or not the actuation of the accelerator pedal at the detection time is ended before the starting time or before reaching the starting position; and

on this basis, take the detected signaling unit into consideration or not take the detected signaling unit into consideration within the scope of the driving function during the automated longitudinal guidance of the vehicle.

9. The vehicle system according to claim 8 , wherein the vehicle guidance system is configured to:

take the detected signaling unit into consideration within the scope of the driving function during the automated longitudinal guidance of the vehicle if the actuation of the accelerator pedal at the detection time is ended before the starting time or before reaching the starting position and if the accelerator pedal is not actuated again; and/or

not take the detected signaling unit into consideration within the scope of the driving function during the automated longitudinal guidance of the vehicle if the actuation of the accelerator pedal at the detection time is not ended before the starting time or before reaching the starting position.

10. The vehicle system according to claim 1 , wherein the vehicle guidance system is configured to:

detect that the vehicle is accelerated at the signaling unit taken into consideration by the vehicle function by actuating the accelerator pedal starting from a standstill;

determine, on the basis of the actuation information, whether a driving speed of the vehicle caused by the actuation of the accelerator pedal is less than or greater than a speed threshold value; and:

(i) abort the driving function with respect to the consideration of a signaling unit located ahead during the automated longitudinal guidance of the vehicle if it is determined that the driving speed is greater than the speed threshold value; and/or

(ii) continue the driving function with respect to the consideration of a signaling unit located ahead during the automated longitudinal guidance of the vehicle, if it is determined that the driving speed is less than the speed threshold value.

11. The vehicle system according to claim 10 , wherein the vehicle guidance system is configured to:

detect that the actuation of the accelerator pedal is ended at a driving speed of the vehicle that is less than the speed threshold value; and

in response, longitudinally guide the vehicle in an automated manner on the basis of a set or target speed and/or on the basis of a target distance from a leading vehicle.

12. A method for providing a driving function for automated longitudinal guidance of a vehicle at a signaling unit, the method comprising:

during operation of the driving function:

detecting that an accelerator pedal of the vehicle is actuated;

determining actuation information relating to the actuation of the accelerator pedal and/or relating to a reaction of the vehicle caused by the actuation of the accelerator pedal; and

adapting operation of the driving function on the basis of the actuation information;

wherein the method further comprises:

detecting a signaling unit in front of the vehicle in the direction of travel at a detection time; and

on the basis of the actuation information, take the detected signaling unit into consideration within the scope of the driving function during the automated longitudinal guidance of the vehicle even if the accelerator pedal is actuated at the detection time.

13. The method according to claim 12 , wherein the adapting is a continuing or aborting of the operation of the driving function.

Assignments (1)

Priority Claims (1)

Continuity (1)

References Cited (286)