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公开(公告)号：US20240043003A1
公开(公告)日：2024-02-08
申请号：US17881297
申请日：2022-08-04
IPC分类号： B60W30/16 , B60W40/076 , B60W40/11
CPC分类号： B60W30/16 , B60W40/076 , B60W40/11 , B60W2510/083 , B60W2420/52 , B60W2422/00 , B60W2520/16 , B60W2552/15 , B60W2554/80
摘要： Disclosed herein are systems and methods, implementable in an electric vehicle equipped with adaptive cruise control, for maintaining in a subject vehicle substantially constant following distance relative to a preceding target vehicle where there has been a change in slope of a surface on which the subject vehicle is travelling and/or where pitch of the subject vehicle has changed. Systems and methods disclosed herein may maintain such substantially constant following distance by managing torque in the vehicle's electric motor. Such engine torque management effective for maintaining substantially constant following distance relative to a preceding target vehicle, notwithstanding change in driving surface slope and/or change in pitch of the subject vehicle, may be realized utilizing data received into the subject vehicle's vehicle control unit through sensors for detecting surface slope and sensors for detecting vehicle pitch, which may be located on the subject vehicle's frame.
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公开(公告)号：US20240042850A1
公开(公告)日：2024-02-08
申请号：US17881150
申请日：2022-08-04
CPC分类号： B60K31/02 , F02D41/0002 , B60Y2300/16 , B60Y2300/433
摘要： Disclosed herein are systems and methods, implementable in a vehicle equipped with adaptive cruise control, for maintaining in a subject vehicle substantially constant following distance relative to a preceding target vehicle where there has been a change in slope of a surface on which the subject vehicle is travelling and/or where pitch of the subject vehicle has changed. Systems and methods disclosed herein may maintain such substantially constant following distance by managing engine torque. Such engine torque management effective for maintaining substantially constant following distance relative to a preceding target vehicle, notwithstanding change in driving surface slope and/or change in pitch of the subject vehicle, may be realized, according to the subject vehicle's torque map, based on data received into the subject vehicle's electronic control unit through sensors for detecting surface slope and sensors for detecting vehicle pitch, which may be located on the subject vehicle.
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公开(公告)号：US20240043002A1
公开(公告)日：2024-02-08
申请号：US17880389
申请日：2022-08-03
IPC分类号： B60W30/16 , B60W40/076 , B60W10/06
CPC分类号： B60W30/16 , B60W40/076 , B60W10/06 , B60W2554/80 , B60W2710/06 , B60W2710/18
摘要： Disclosed herein are systems and methods, implementable in a vehicle equipped with adaptive cruise control, for maintaining in a subject vehicle substantially constant following distance relative to a preceding target vehicle where there has been a change in slope of a surface on which the subject vehicle is travelling and/or where pitch of the subject vehicle has changed. Systems and methods disclosed herein may maintain such substantially constant following distance by managing degree of engine braking. Such engine braking management effective for maintaining substantially constant following distance relative to a preceding target vehicle, notwithstanding change in driving surface slope and/or change in pitch of the subject vehicle, may be realized based on data received into the subject vehicle's electronic control unit through sensors for detecting surface slope and sensors for detecting vehicle pitch, which may be located on the subject vehicle.
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公开(公告)号：US11858346B1
公开(公告)日：2024-01-02
申请号：US17881247
申请日：2022-08-04
CPC分类号： B60K31/00 , F02D41/38 , B60Y2300/16 , B60Y2300/432 , F02D2041/389
摘要： Disclosed herein are systems and methods, implementable in a vehicle equipped with adaptive cruise control, for maintaining in a subject vehicle substantially constant following distance relative to a preceding target vehicle where there has been a change in slope of a surface on which the subject vehicle is travelling and/or where pitch of the subject vehicle has changed. Systems and methods disclosed herein may maintain such substantially constant following distance by managing engine torque. Such engine torque management effective for maintaining substantially constant following distance relative to a preceding target vehicle, notwithstanding change in driving surface slope and/or change in pitch of the subject vehicle, may be realized, according to the subject vehicle's torque map, based on data received into the subject vehicle's electronic control unit through sensors for detecting surface slope and sensors for detecting vehicle pitch, which may be located on the subject vehicle.
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