FR3132092B1 - Systeme de commande de direction pour véhicule de travail roulant - Google Patents

Systeme de commande de direction pour véhicule de travail roulant Download PDF

Info

Publication number
FR3132092B1
FR3132092B1 FR2200508A FR2200508A FR3132092B1 FR 3132092 B1 FR3132092 B1 FR 3132092B1 FR 2200508 A FR2200508 A FR 2200508A FR 2200508 A FR2200508 A FR 2200508A FR 3132092 B1 FR3132092 B1 FR 3132092B1
Authority
FR
France
Prior art keywords
steering
control system
steering control
work vehicle
rolling work
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
FR2200508A
Other languages
English (en)
Other versions
FR3132092A1 (fr
Inventor
Fabien Maillault
Valentin Brehier
David Marais
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Manitou BF SA
Original Assignee
Manitou BF SA
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 Manitou BF SA filed Critical Manitou BF SA
Priority to FR2200508A priority Critical patent/FR3132092B1/fr
Priority to EP23701695.1A priority patent/EP4466218B1/fr
Priority to PCT/EP2023/051439 priority patent/WO2023139236A1/fr
Priority to US18/729,812 priority patent/US20250178875A1/en
Priority to CN202380022724.3A priority patent/CN118871380A/zh
Publication of FR3132092A1 publication Critical patent/FR3132092A1/fr
Application granted granted Critical
Publication of FR3132092B1 publication Critical patent/FR3132092B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/07568—Steering arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
    • B66F17/003—Safety devices, e.g. for limiting or indicating lifting force for fork-lift trucks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/065—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks non-masted
    • B66F9/0655—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks non-masted with a telescopic boom
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/20—Means for actuating or controlling masts, platforms, or forks
    • B66F9/24—Electrical devices or systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)

Abstract

L’invention concerne un véhicule de travail roulant comportant un bras de levage et un système de commande de direction. Le système de commande de direction est configuré pour recevoir un signal de demande de braquage et un paramètre d’orientation du bras de levage et pour générer un signal de consigne de braquage (D, E) représentatif d’un angle de braquage des roues directrices et destiné à piloter un actionneur de braquage. Le système de commande de direction comporte un module de filtrage (103) configuré pour déterminer un premier plafond de vitesse de variation en fonction du paramètre d’orientation du bras de levage et pour générer le signal de consigne de braquage (D, E) en fonction du signal de demande de braquage de manière qu’une vitesse de variation du signal de consigne de braquage ne dépasse pas le premier plafond de vitesse de variation. Figure pour l’abrégé : Fig. 9
FR2200508A 2022-01-21 2022-01-21 Systeme de commande de direction pour véhicule de travail roulant Active FR3132092B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR2200508A FR3132092B1 (fr) 2022-01-21 2022-01-21 Systeme de commande de direction pour véhicule de travail roulant
EP23701695.1A EP4466218B1 (fr) 2022-01-21 2023-01-20 Véhicule de travail roulant et procédé de commande d'un actionneur de direction dans ledit véhicule de travail roulant
PCT/EP2023/051439 WO2023139236A1 (fr) 2022-01-21 2023-01-20 Systeme de commande de direction pour véhicule de travail roulant
US18/729,812 US20250178875A1 (en) 2022-01-21 2023-01-20 Steering control system for rolling work vehicle
CN202380022724.3A CN118871380A (zh) 2022-01-21 2023-01-20 用于轮式作业车辆的转向控制系统

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2200508A FR3132092B1 (fr) 2022-01-21 2022-01-21 Systeme de commande de direction pour véhicule de travail roulant
FR2200508 2022-01-21

Publications (2)

Publication Number Publication Date
FR3132092A1 FR3132092A1 (fr) 2023-07-28
FR3132092B1 true FR3132092B1 (fr) 2024-08-23

Family

ID=81749401

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2200508A Active FR3132092B1 (fr) 2022-01-21 2022-01-21 Systeme de commande de direction pour véhicule de travail roulant

Country Status (5)

Country Link
US (1) US20250178875A1 (fr)
EP (1) EP4466218B1 (fr)
CN (1) CN118871380A (fr)
FR (1) FR3132092B1 (fr)
WO (1) WO2023139236A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004021840A1 (de) 2004-05-04 2005-12-01 Liebherr-Werk Nenzing Gmbh, Nenzing Lade- und/oder Hubgerät, insbesondere Reachstacker
JPWO2013190821A1 (ja) * 2012-06-19 2016-02-08 住友重機械工業株式会社 フォークリフト用のモータ駆動装置およびそれを用いたフォークリフト
FR3041922B1 (fr) * 2015-10-01 2017-11-24 Manitou Bf Systeme de modification du rapport de direction pour vehicule a bras telescopique et vehicule correspondant
CN109963808B (zh) * 2017-01-13 2021-03-30 克朗设备公司 基于转向轮动态的牵引速度恢复

Also Published As

Publication number Publication date
CN118871380A (zh) 2024-10-29
EP4466218A1 (fr) 2024-11-27
US20250178875A1 (en) 2025-06-05
FR3132092A1 (fr) 2023-07-28
WO2023139236A1 (fr) 2023-07-27
EP4466218B1 (fr) 2025-11-19
EP4466218C0 (fr) 2025-11-19

Similar Documents

Publication Publication Date Title
EP3939862B1 (fr) Appareil et procédé de commande de direction entraînée par un moteur
KR102745130B1 (ko) 전동식 조향시스템의 제어 장치 및 방법
JPH03178844A (ja) 自動車用制御装置
JP2019001227A (ja) 車両運動制御装置、車両運動制御方法および車両運動制御システム
FR3121111B1 (fr) Dispositif de contrôle d’un angle de braquage d’un véhicule automobile autonome ou du freinage du véhicule automobile autonome, et véhicule comprenant ce dispositif
CN110949260A (zh) 一种外后视镜转向调节方法、系统、设备及存储介质
FR3132092B1 (fr) Systeme de commande de direction pour véhicule de travail roulant
KR102673300B1 (ko) 차량의 주행 제어 장치 및 방법
KR20230137658A (ko) 조향 제어 방법 및 조향 제어 장치
WO2020095636A1 (fr) Dispositif d'aide au stationnement et procédé d'aide au stationnement
CN109131539A (zh) 转向操纵系统控制方法、装置及汽车
JP2021062704A (ja) 運転支援装置
JP7231601B2 (ja) 電動パワーステアリング装置
JP7202903B2 (ja) 表示システム、走行制御装置、表示制御方法およびプログラム
US12139220B2 (en) Method for operating a steering system
CN104890578A (zh) 一种兔耳式后视镜转向控制方法、随动转向系统及车辆
JP2017061281A (ja) 操舵支援制御装置
JP6599706B2 (ja) 操舵支援制御装置
KR102706242B1 (ko) 차량용 조향 제어방법 및 시스템
CN112918549B (zh) 一种后轮转向控制方法及后轮转向控制系统
KR20180107666A (ko) 하이브리드 전기 자동차의 스마트 크루즈 컨트롤 제어 방법
KR20210141829A (ko) 차량 휠얼라인먼트 이상 감지 시스템 및 방법
JP2016150729A (ja) 車両運動制御装置
US20220311921A1 (en) Control device, operation method for control device, and storage medium
JP6816314B2 (ja) 車両の運転支援システム

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20230728

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5