WO2013186026A3 - Method for increasing recovery rate - Google Patents

Method for increasing recovery rate Download PDF

Info

Publication number
WO2013186026A3
WO2013186026A3 PCT/EP2013/060719 EP2013060719W WO2013186026A3 WO 2013186026 A3 WO2013186026 A3 WO 2013186026A3 EP 2013060719 W EP2013060719 W EP 2013060719W WO 2013186026 A3 WO2013186026 A3 WO 2013186026A3
Authority
WO
WIPO (PCT)
Prior art keywords
electrical machine
torque
brake
friction brake
recovery rate
Prior art date
Application number
PCT/EP2013/060719
Other languages
German (de)
French (fr)
Other versions
WO2013186026A2 (en
Inventor
Martin Ringdorfer
Martin Horn
Original Assignee
Magna Powertrain Ag & Co Kg
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 Magna Powertrain Ag & Co Kg filed Critical Magna Powertrain Ag & Co Kg
Priority to DE112013002947.2T priority Critical patent/DE112013002947A5/en
Publication of WO2013186026A2 publication Critical patent/WO2013186026A2/en
Publication of WO2013186026A3 publication Critical patent/WO2013186026A3/en

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
    • B60L7/00—Electrodynamic brake systems for vehicles in general
    • B60L7/10—Dynamic electric regenerative braking
    • B60L7/18—Controlling the braking effect
    • 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
    • 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
    • B60L3/106—Indicating wheel slip ; Correction of wheel slip for maintaining or recovering the adhesion of the drive wheels
    • B60L3/108—Indicating wheel slip ; Correction of wheel slip for maintaining or recovering the adhesion of the drive wheels whilst braking, i.e. ABS
    • 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
    • B60L7/00—Electrodynamic brake systems for vehicles in general
    • B60L7/24—Electrodynamic brake systems for vehicles in general with additional mechanical or electromagnetic braking
    • B60L7/26—Controlling the braking effect
    • 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
    • B60L2240/423—Torque
    • 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
    • B60L2240/46—Drive Train control parameters related to wheels
    • B60L2240/463—Torque
    • 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
    • B60L2240/46—Drive Train control parameters related to wheels
    • B60L2240/465—Slip
    • 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
    • Y02T10/64—Electric machine technologies 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)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Regulating Braking Force (AREA)
  • Stopping Of Electric Motors (AREA)

Abstract

The invention relates to a method for controlling a brake system of a motor vehicle, which can be braked by means of a friction brake (42) and by means of an electrical machine (44) that can be operated as a generator; during a braking process a friction brake torque (TBrk) to be applied by the friction brake (42) and a recovery torque (TEM) to be applied by the electrical machine (44) are reduced during a brake torque reduction phase (B) until a corrected total brake torque (TRad) to be applied by the friction brake (42) and the electrical machine (44) is achieved. The recovery torque (TEM) to be applied by the electrical machine (44) is influenced by a first feedback loop (S1) with compensation within a second feedback loop (S2) for the control of the electrical machine.
PCT/EP2013/060719 2012-06-14 2013-05-24 Method for increasing recovery rate WO2013186026A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112013002947.2T DE112013002947A5 (en) 2012-06-14 2013-05-24 Method for increasing the recuperation rate

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012210046.6 2012-06-14
DE102012210046A DE102012210046A1 (en) 2012-06-14 2012-06-14 Method for increasing the recuperation rate

Publications (2)

Publication Number Publication Date
WO2013186026A2 WO2013186026A2 (en) 2013-12-19
WO2013186026A3 true WO2013186026A3 (en) 2014-04-24

Family

ID=48539122

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/060719 WO2013186026A2 (en) 2012-06-14 2013-05-24 Method for increasing recovery rate

Country Status (2)

Country Link
DE (2) DE102012210046A1 (en)
WO (1) WO2013186026A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018217142A1 (en) 2018-10-08 2020-04-09 Audi Ag Brake system for at least temporarily electrically powered vehicle, motor vehicle with such a brake system and brake control method
DE102022132508A1 (en) 2022-12-07 2024-06-13 Zf Cv Systems Global Gmbh Method for operating an inverter of an electric drive of a vehicle, in particular a commercial vehicle, inverter, electric drive, vehicle, computer program, computer-readable medium
DE102022004615A1 (en) 2022-12-09 2024-06-20 Mercedes-Benz Group AG Method for operating a recuperation brake of a vehicle
DE102022133293A1 (en) 2022-12-14 2024-06-20 Mercedes-Benz Group AG Procedure for operating a vehicle

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012039738A (en) * 2010-08-06 2012-02-23 Hitachi Ltd Automatic train operating device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011114481B4 (en) 2011-09-23 2016-12-22 Magna powertrain gmbh & co kg Method for controlling a brake system of a motor vehicle

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012039738A (en) * 2010-08-06 2012-02-23 Hitachi Ltd Automatic train operating device

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
ANONYMOUS: "Control Tutorials for MATLAB and Simulink - Motor Position: State-Space Methods for Controller Design", 1 January 2012 (2012-01-01), XP055102846, Retrieved from the Internet <URL:http://ctms.engin.umich.edu/CTMS/index.php?example=MotorPosition&section=ControlStateSpace> [retrieved on 20140218] *
MARTIN RINGDORFER ET AL: "Development of a wheel slip actuator controller for electric vehicles using energy recuperation and hydraulic brake control", CONTROL APPLICATIONS (CCA), 2011 IEEE INTERNATIONAL CONFERENCE ON, IEEE, 28 September 2011 (2011-09-28), pages 313 - 318, XP031976016, ISBN: 978-1-4577-1062-9, DOI: 10.1109/CCA.2011.6044472 *
MIKULAS HUBA: "Polvorgaberegler für Regelstrecken mit bregrenzter Stellgrösse", SSRP 2005, 22 September 2005 (2005-09-22), pages 117 - 140, XP055102149, ISBN: 978-3-90-143906-3 *

Also Published As

Publication number Publication date
DE102012210046A1 (en) 2013-12-19
WO2013186026A2 (en) 2013-12-19
DE112013002947A5 (en) 2015-03-12

Similar Documents

Publication Publication Date Title
WO2011116202A3 (en) Electronic motor actuators brake inhibit for aircraft braking system
WO2012092557A3 (en) System and method for controlling a vehicle
WO2014044480A3 (en) Method and device for operating a motor vehicle in an automated driving mode in the event of a system failure
MY164025A (en) Vehicle brake control system
WO2014170259A3 (en) Method for actuating an electrically actuated friction brake
WO2013186026A3 (en) Method for increasing recovery rate
WO2014060743A3 (en) Control strategy for a motor of an electric assisted steering system
WO2011132074A3 (en) Vehicle brake control system
WO2013127934A3 (en) Rail vehicle braking device and method for braking a rail vehicle
WO2013021272A3 (en) Vehicle braking force control device and method for controlling vehicle braking force
GB0922056D0 (en) Deceleration controlled braking
MX2016008869A (en) Control device for electric-powered vehicle and control method for electric-powered vehicle.
WO2013045987A3 (en) Vehicle brake control apparatus and brake control method
BR112017025761A2 (en) parking brake actuation process for an electric motor operated motor vehicle parking brake system
WO2012156037A3 (en) Method and device for controlling a braking power of an electric or hybrid vehicle
WO2016193668A3 (en) Traction control method and apparatus
NZ618417A (en) Method for preventing locomotive from wheel slip and skid based on controlling rotation speed
WO2012151230A3 (en) Electric swing drive control system and method
WO2013034693A3 (en) Determining a braking force for a rail vehicle
WO2014033529A3 (en) Electric vehicle and control method
WO2015018994A3 (en) Control of regenerative braking in an electric or hybrid vehicle
WO2012149996A3 (en) Drive system and method for operating a drive system
WO2010140137A3 (en) Method for controlling a motor
WO2012138173A3 (en) Electric vehicle and method for controlling the speed thereof
WO2012110736A3 (en) System and method for braking a hybrid or electric traction vehicle

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 13726157

Country of ref document: EP

Kind code of ref document: A2

WWE Wipo information: entry into national phase

Ref document number: 112013002947

Country of ref document: DE

Ref document number: 1120130029472

Country of ref document: DE

122 Ep: pct application non-entry in european phase

Ref document number: 13726157

Country of ref document: EP

Kind code of ref document: A2