IP Library › Granted Patent US 12,202,470
Granted Patent B2
US 12,202,470 · App. 17/194,463 · Granted Jan 21, 2025

Vehicle control apparatus and vehicle

Inventors: Masakazu Obi (Wako, JP); Kosuke Sakamoto (Wako, JP); Jumpei Morita (Wako, JP)
Assignee: HONDA MOTOR CO., LTD.
B60W30/09B60W10/04B60W10/18B60W30/06B60W40/105B60W2520/06B60W2554/4042B60W2554/802
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Quick Facts
Patent No.
US 12,202,470
App. No.
17/194,463
Granted
Jan 21, 2025
Kind
B2
Abstract

A vehicle control apparatus having an unintended start suppression function of suppressing an unintended start is provided. The apparatus comprises a distance detection unit configured to detect a distance to an obstacle; a speed detection unit configured to detect a speed of an ego-vehicle; and a suppression support unit configured to perform suppression support for the speed of the ego-vehicle based on the speed and the distance to the obstacle, wherein the suppression support unit changes an operation distance for performing the suppression support depending on whether the unintended start suppression function has operated.

Claims (21)

1. A vehicle control apparatus having an unintended start suppression function of suppressing an unintended start by controlling a power device such that an output of the power device becomes smaller than an operation amount of a throttle pedal or the power device stops, comprising:

at least one processor; and

at least one memory comprising at least one program, wherein the at least one program is configured to cause the at least one processor to:

detect a distance to an obstacle;

detect a speed of an ego-vehicle; and

perform suppression support for the speed of the ego-vehicle by braking the ego-vehicle based on the speed and the distance to the obstacle,

wherein an operation distance for performing the suppression support is set according to the speed of the vehicle, and at least for a predetermined speed, in a case where the unintended start suppression function has operated, in the suppression support, the operation distance is changed to a long operation distance as compared to a case in which the unintended start suppression function is not operating according to the speed of the vehicle,

wherein the unintended start suppression function operates when the speed is not more than a threshold, an operation amount of a throttle pedal or an operation speed of the throttle pedal exceeds a threshold, and the distance to the obstacle detected is smaller than a threshold, and

once the unintended start suppression function operates, the long operation distance is used as the operation distance while the obstacle that has triggered the operation of the unintended start suppression function is being detected.

2. The apparatus according to claim 1 , wherein if the unintended start suppression function has operated, as compared to a case in which the unintended start suppression function is not operating, in the suppression support, the operation distance is changed to a long operation distance if the speed is less than a threshold, and does not change the operation distance if the speed is not less than the threshold.

3. The apparatus according to claim 1 , wherein in the suppression support, the operation distance is changed even during parking driving, and

if the unintended start suppression function has operated, and the parking driving is being performed, in the suppression support, the operation distance is changed in accordance with the unintended start suppression function.

4. A vehicle including a vehicle control apparatus having an unintended start suppression function of suppressing an unintended start by controlling a power device such that an output of the power device becomes smaller than an operation amount of a throttle pedal or the power device stops, the vehicle control apparatus comprising:

at least one processor; and

at least one memory comprising at least one program, wherein the at least one program is configured to cause the at least one processor to:

detect a distance to an obstacle;

detect a speed of an ego-vehicle; and

perform suppression support for the speed of the ego-vehicle by braking the ego-vehicle based on the speed and the distance to the obstacle,

wherein an operation distance for performing the suppression support is set according to the speed of the vehicle, and at least for a predetermined speed, in a case where the unintended start suppression function has operated, in the suppression support, the operation distance is changed to a long operation distance as compared to a case in which the unintended start suppression function is not operating according to the speed of the vehicle,

wherein the unintended start suppression function operates when the speed is not more than a threshold, an operation amount of a throttle pedal or an operation speed of the throttle pedal exceeds a threshold, and the distance to the obstacle detected is smaller than a threshold, and

once the unintended start suppression function operates, the long operation distance is used as the operation distance while the obstacle that has triggered the operation of the unintended start suppression function is being detected.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 19, 2021
From: OBI, MASAKAZU; SAKAMOTO, KOSUKE; MORITA, JUMPEI
To: HONDA MOTOR CO., LTD.
Reel/Frame 056283/0351 →
Priority Claims (1)
JP 2020-048912 · Mar 19, 2020 · national
Continuity (1)
Related Publication 20210291822A1 · Sep 23, 2021
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