BR112023024871A2 - Propulsão eficiente em energia com base em acionamento equilibrado de patinagem de roda - Google Patents

Propulsão eficiente em energia com base em acionamento equilibrado de patinagem de roda

Info

Publication number
BR112023024871A2
BR112023024871A2 BR112023024871A BR112023024871A BR112023024871A2 BR 112023024871 A2 BR112023024871 A2 BR 112023024871A2 BR 112023024871 A BR112023024871 A BR 112023024871A BR 112023024871 A BR112023024871 A BR 112023024871A BR 112023024871 A2 BR112023024871 A2 BR 112023024871A2
Authority
BR
Brazil
Prior art keywords
arrangement
wheel slip
longitudinal force
control unit
arrangements
Prior art date
Application number
BR112023024871A
Other languages
English (en)
Inventor
Leo Laine
Mats Rydström
Original Assignee
Volvo Truck Corp
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 Volvo Truck Corp filed Critical Volvo Truck Corp
Publication of BR112023024871A2 publication Critical patent/BR112023024871A2/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
    • B60L15/20—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/10—Indicating wheel slip ; Correction of wheel slip
    • B60L3/102—Indicating wheel slip ; Correction of wheel slip of individual wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/28—Trailers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/36—Vehicles designed to transport cargo, e.g. trucks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/40—Working vehicles
    • B60L2200/42—Fork lift trucks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2220/00—Electrical machine types; Structures or applications thereof
    • B60L2220/40—Electrical machine applications
    • B60L2220/42—Electrical machine applications with use of more than one motor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/10—Vehicle control parameters
    • B60L2240/12—Speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/42—Drive Train control parameters related to electric machines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/72—Electric energy management in electromobility

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Traffic Control Systems (AREA)
  • Regulating Braking Force (AREA)

Abstract

propulsão eficiente em energia com base em acionamento equilibrado de patinagem de roda. uma unidade de controle de veículo (130, 140) disposta para controlar movimento de um veículo de carga pesada (100) compreendendo primeiro e segundo arranjos de máquina elétrica, em, (em1, em2) onde o primeiro arranjo de em tem características de eficiência diferentes em comparação com o segundo arranjo de em, em que a unidade de controle de veículo (130, 140) é disposta para controlar o primeiro e o segundo arranjo de em (em1, em2) por transmitir solicitações de patinagem de roda para respectivas unidades de controle de em, em que a unidade de controle (130, 140) é disposta para obter uma força longitudinal total desejada (fx) para ser gerada conjuntamente pelos primeiro e segundo arranjos de em, em que a unidade de controle (130, 140) é disposta para determinar uma primeira patinagem de roda desejada (11) correspondendo a uma primeira força longitudinal (f1) gerada pelo primeiro arranjo de em, e uma segunda patinagem de roda desejada (12) correspondendo a uma segunda força longitudinal (f2) gerada pelo segundo arranjo de em, onde a soma da primeira força longitudinal (f1) e a segunda força longitudinal (f2) é casada com a força longitudinal total desejada (fx), em que a unidade de controle (130, 140) é disposta para equilibrar uma magnitude da primeira patinagem de roda (¿1) em relação a uma magnitude da segunda patinagem de roda (¿2) dependendo das respectivas características de eficiência dos primeiro e segundo arranjos de em (em1, em2).
BR112023024871A 2021-06-01 2021-06-01 Propulsão eficiente em energia com base em acionamento equilibrado de patinagem de roda BR112023024871A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2021/064654 WO2022253411A1 (en) 2021-06-01 2021-06-01 Energy efficient propulsion based on wheel slip balanced drive

Publications (1)

Publication Number Publication Date
BR112023024871A2 true BR112023024871A2 (pt) 2024-02-15

Family

ID=76325517

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023024871A BR112023024871A2 (pt) 2021-06-01 2021-06-01 Propulsão eficiente em energia com base em acionamento equilibrado de patinagem de roda

Country Status (6)

Country Link
EP (1) EP4347302A1 (pt)
JP (1) JP2024522517A (pt)
KR (1) KR20240016280A (pt)
CN (1) CN117396352A (pt)
BR (1) BR112023024871A2 (pt)
WO (1) WO2022253411A1 (pt)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5062331B2 (ja) * 2008-10-29 2012-10-31 日産自動車株式会社 車両接地面摩擦状態推定装置及びその方法
US8453770B2 (en) 2009-01-29 2013-06-04 Tesla Motors, Inc. Dual motor drive and control system for an electric vehicle
KR20120046638A (ko) * 2010-11-02 2012-05-10 삼성테크윈 주식회사 독립 다축 구동형 차량
GB2477229B (en) 2011-03-25 2012-01-25 Protean Electric Ltd An electric motor arrangement and method of controlling thereof
FR3014776A3 (fr) * 2013-12-16 2015-06-19 Renault Sa Controle du couple applique aux roues motrices d'un vehicule electrique lors d'un freinage recuperatif
US10106053B2 (en) 2016-03-31 2018-10-23 Honda Motor Co., Ltd. Vehicle
CN108569168B (zh) * 2017-11-08 2021-07-23 蔚来(安徽)控股有限公司 电动车驱动系统控制方法及系统

Also Published As

Publication number Publication date
KR20240016280A (ko) 2024-02-06
EP4347302A1 (en) 2024-04-10
CN117396352A (zh) 2024-01-12
WO2022253411A1 (en) 2022-12-08
JP2024522517A (ja) 2024-06-21

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