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MX2023014602A - Metodo de control de vehiculo y dispositivo de control de vehiculo. - Google Patents

Metodo de control de vehiculo y dispositivo de control de vehiculo.

Info

Publication number
MX2023014602A
MX2023014602A MX2023014602A MX2023014602A MX2023014602A MX 2023014602 A MX2023014602 A MX 2023014602A MX 2023014602 A MX2023014602 A MX 2023014602A MX 2023014602 A MX2023014602 A MX 2023014602A MX 2023014602 A MX2023014602 A MX 2023014602A
Authority
MX
Mexico
Prior art keywords
vehicle
steering angle
vehicle control
slope
lane
Prior art date
Application number
MX2023014602A
Other languages
English (en)
Inventor
Shinya Saito
Daisuke Takei
Original Assignee
Nissan Motor
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nissan Motor filed Critical Nissan Motor
Publication of MX2023014602A publication Critical patent/MX2023014602A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D15/00—Steering not otherwise provided for
    • B62D15/02—Steering position indicators ; Steering position determination; Steering aids
    • B62D15/025—Active steering aids, e.g. helping the driver by actively influencing the steering system after environment evaluation
    • B62D15/0255—Automatic changing of lane, e.g. for passing another vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D6/00—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits
    • B62D6/002—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits computing target steering angles for front or rear wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/10—Path keeping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/10—Path keeping
    • B60W30/12—Lane keeping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
    • B60W40/02—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to ambient conditions
    • B60W40/06—Road conditions
    • B60W40/076—Slope angle of the road
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W60/00—Drive control systems specially adapted for autonomous road vehicles
    • B60W60/001—Planning or execution of driving tasks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D6/00—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits
    • B62D6/04—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits responsive only to forces disturbing the intended course of the vehicle, e.g. forces acting transversely to the direction of vehicle travel

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)

Abstract

Un dispositivo de control de vehículo incluye: una unidad (103) de cálculo del ángulo de la dirección configurada para calcular un ángulo de la dirección objetivo de un volante de un vehículo en cuestión de tal manera que el vehículo en cuestión siga una trayectoria de desplazamiento para un cambio de carril; una unidad (104) de corrección del ángulo de la dirección configurada para corregir el ángulo de la dirección objetivo con base en una pendiente del carril en cuestión que representa una pendiente de una superficie del camino en una dirección de anchura de un carril en cuestión en el cual se está desplazando el vehículo en cuestión y una pendiente del carril adyacente que representa una pendiente de una superficie del camino en una dirección de anchura de un carril adyacente que es un destino del cambio de carril del vehículo en cuestión; y una unidad (105) de control de la dirección configurada para realizar el control de la dirección de tal manera que un ángulo de la dirección del volante siga el ángulo de la dirección objetivo corregido.
MX2023014602A 2021-06-11 2021-06-11 Metodo de control de vehiculo y dispositivo de control de vehiculo. MX2023014602A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/022404 WO2022259552A1 (ja) 2021-06-11 2021-06-11 車両制御方法及び車両制御装置

Publications (1)

Publication Number Publication Date
MX2023014602A true MX2023014602A (es) 2023-12-15

Family

ID=84424531

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2023014602A MX2023014602A (es) 2021-06-11 2021-06-11 Metodo de control de vehiculo y dispositivo de control de vehiculo.

Country Status (7)

Country Link
US (1) US12049271B1 (es)
EP (1) EP4353556A4 (es)
JP (1) JP7521701B2 (es)
CN (1) CN117425588A (es)
BR (1) BR112023024847A2 (es)
MX (1) MX2023014602A (es)
WO (1) WO2022259552A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023097127A (ja) * 2021-12-27 2023-07-07 株式会社Subaru 車両の運転支援装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4835309B2 (ja) * 2006-07-31 2011-12-14 日産自動車株式会社 車線逸脱防止装置
JP5977203B2 (ja) 2012-12-21 2016-08-24 株式会社日本自動車部品総合研究所 車両制御装置
US20160096546A1 (en) * 2014-10-03 2016-04-07 Delphi Technologies, Inc. Lane departure steering correction with road camber and crosswind compensation
JP6658414B2 (ja) * 2016-09-08 2020-03-04 株式会社デンソー 加減速制御システム、加減速制御方法
JP6612708B2 (ja) * 2016-10-05 2019-11-27 本田技研工業株式会社 車両制御装置
US10150474B2 (en) * 2017-01-04 2018-12-11 Robert Bosch Gmbh Reducing lateral position deviation during an automated lane change
JP6905367B2 (ja) 2017-03-21 2021-07-21 株式会社Ｓｕｂａｒｕ 車両の走行制御装置
US11365977B2 (en) * 2018-03-26 2022-06-21 Mitsubishi Electric Corporation Route generation device, route generation method and travel control device
JP7028115B2 (ja) * 2018-09-11 2022-03-02 トヨタ自動車株式会社 車両用操舵支援装置
JP7613978B2 (ja) * 2021-03-26 2025-01-15 トヨタ自動車株式会社 走行制御装置

Also Published As

Publication number Publication date
JPWO2022259552A1 (es) 2022-12-15
BR112023024847A2 (pt) 2024-02-20
JP7521701B2 (ja) 2024-07-24
CN117425588A (zh) 2024-01-19
US20240262416A1 (en) 2024-08-08
WO2022259552A1 (ja) 2022-12-15
EP4353556A4 (en) 2024-10-09
EP4353556A1 (en) 2024-04-17
US12049271B1 (en) 2024-07-30

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