WO2013186026A3 - Method for increasing recovery rate - Google Patents
Method for increasing recovery rate Download PDFInfo
- 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
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.
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)
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)
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)
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 |
-
2012
- 2012-06-14 DE DE102012210046A patent/DE102012210046A1/en not_active Withdrawn
-
2013
- 2013-05-24 WO PCT/EP2013/060719 patent/WO2013186026A2/en active Application Filing
- 2013-05-24 DE DE112013002947.2T patent/DE112013002947A5/en active Pending
Patent Citations (1)
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)
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§ion=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 |
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