BR112012027295A2 - dispositivo para melhorar o comportamento do veículo no ato de dirigir - Google Patents
dispositivo para melhorar o comportamento do veículo no ato de dirigirInfo
- Publication number
- BR112012027295A2 BR112012027295A2 BR112012027295A BR112012027295A BR112012027295A2 BR 112012027295 A2 BR112012027295 A2 BR 112012027295A2 BR 112012027295 A BR112012027295 A BR 112012027295A BR 112012027295 A BR112012027295 A BR 112012027295A BR 112012027295 A2 BR112012027295 A2 BR 112012027295A2
- Authority
- BR
- Brazil
- Prior art keywords
- driving
- vehicle
- engine
- torque
- increase
- 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
- 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
- B60L15/2036—Electric differentials, e.g. for supporting steering vehicles
-
- 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
- B60L15/2009—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 for braking
-
- 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
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/51—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells characterised by AC-motors
-
- 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
- B60L2240/421—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
- 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
- B60L2240/461—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
- B60L2240/80—Time limits
-
- 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
- B60W2540/00—Input parameters relating to occupants
- B60W2540/18—Steering angle
-
- 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
- B60W2720/00—Output or target parameters relating to overall vehicle dynamics
- B60W2720/30—Wheel torque
-
- 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
- B60W30/18—Propelling the vehicle
- B60W30/18009—Propelling the vehicle related to particular drive situations
- B60W30/18145—Cornering
-
- 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
-
- 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
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- 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)
- Power Steering Mechanism (AREA)
Abstract
dispositivo para melhorar o comportamento do veículo no ato de dirigir. o torque motriz de um motor para movimentar uma roda de veículo, como visto em (a), durante o período entre o início do ato de dirigir t1 e um instante t2, quando decorreu um intervalo prescrito tm1s, é controlado de modo a ser um valor temporariamente aumentado do torque de motor pretendido, apenas pela quantidade indicada pela linha consistente ondulada em (a); e durante o período entre t2 e um instante t4 quando um intervalo prescrito tm2s decorreu, o torque motriz de um motor para dirigir uma roda de veículo é controlado de modo a ser um valor que é temporariamente reduzido de torque do motor pretendido, apenas na quantidade indicada pela linha consistente ondulada em (a). no intervalo t1 - t2 (estágio inicial) de (c), o momento de curva torna-se grande de acordo com a diferença entre o momento de curva da direção da curva da roda externa mout e o momento de curva (momento de restauração) da direção da curva da roda interna min. o incremento da velocidade de guiada eleva-se rapidamente no estágio inicial do instante t1-t2, conforme indicado pela linha consistente em (b), de acordo com o aumento na força lateral aparente ocasionada pelo aumento de curva, e assim, a velocidade de guinada é forçada a elevar-se sem demora, sendo possível melhorar em muito, a resposta no ato de dirigir (características de curva iniciais) do veículo.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010102930A JP5526983B2 (ja) | 2010-04-28 | 2010-04-28 | 車両の操舵時挙動改善装置 |
PCT/JP2011/059174 WO2011136024A1 (ja) | 2010-04-28 | 2011-04-13 | 車両の操舵時挙動改善装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112012027295A2 true BR112012027295A2 (pt) | 2016-08-02 |
Family
ID=44861335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112012027295A BR112012027295A2 (pt) | 2010-04-28 | 2011-04-13 | dispositivo para melhorar o comportamento do veículo no ato de dirigir |
Country Status (8)
Country | Link |
---|---|
US (1) | US20130041542A1 (pt) |
EP (1) | EP2565096A1 (pt) |
JP (1) | JP5526983B2 (pt) |
CN (1) | CN102858587B (pt) |
BR (1) | BR112012027295A2 (pt) |
MX (1) | MX2012012585A (pt) |
RU (1) | RU2526310C2 (pt) |
WO (1) | WO2011136024A1 (pt) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5413295B2 (ja) | 2010-04-28 | 2014-02-12 | 日産自動車株式会社 | 車両の操舵時挙動改善装置 |
KR102096773B1 (ko) * | 2013-11-19 | 2020-04-03 | 현대모비스 주식회사 | 차량의 쏠림 현상 방지 장치 및 방법 |
US10065675B2 (en) | 2014-12-02 | 2018-09-04 | Ford Global Technologies, Llc | Systems and methods for correcting steering offsets |
DE102016200006A1 (de) * | 2016-01-04 | 2017-07-06 | Magna Steyr Fahrzeugtechnik Ag & Co Kg | Anti-Ruckel Verfahren |
US20180347477A1 (en) * | 2016-09-09 | 2018-12-06 | Mazda Motor Corporation | Control device for vehicle |
US10407071B2 (en) * | 2016-09-09 | 2019-09-10 | Mazda Motor Corporation | Control device for vehicle |
CN106428200B (zh) * | 2016-12-05 | 2019-03-08 | 潍柴动力股份有限公司 | 多相电机控制方法、控制器及多相电机电动转向泵系统 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4419049C2 (de) * | 1993-06-01 | 2002-10-31 | Mitsubishi Motors Corp | Steuersystem und -verfahren für eine Servolenkvorrichtung |
JPH07132720A (ja) | 1993-11-09 | 1995-05-23 | Nissan Motor Co Ltd | サスペンションメンバの取付構造 |
JPH1086705A (ja) * | 1996-09-13 | 1998-04-07 | Denso Corp | 車両挙動制御装置 |
JP3360564B2 (ja) * | 1997-04-16 | 2002-12-24 | 日産自動車株式会社 | 車両の挙動制御装置 |
JPH1159467A (ja) * | 1997-08-26 | 1999-03-02 | Koyo Seiko Co Ltd | パワーステアリング装置 |
EP1359046B1 (en) * | 2002-04-26 | 2006-06-14 | Toyoda Koki Kabushiki Kaisha | Drive-force distribution controller and drive-force distribution method for four-wheel-drive vehicle |
WO2005005200A2 (en) * | 2003-06-30 | 2005-01-20 | Kelsey-Hayes Company | Method and apparatus for detecting and correcting trailer induced yaw movements in a towing vehicle |
JP4269994B2 (ja) * | 2004-03-25 | 2009-05-27 | 三菱ふそうトラック・バス株式会社 | 車両のステア特性制御装置 |
JP3972913B2 (ja) * | 2004-03-26 | 2007-09-05 | トヨタ自動車株式会社 | 車輌の走行制御装置 |
JP4267495B2 (ja) * | 2004-03-31 | 2009-05-27 | 本田技研工業株式会社 | 4輪駆動車両の駆動力制御方法 |
JP4131269B2 (ja) * | 2005-03-01 | 2008-08-13 | トヨタ自動車株式会社 | 車輌の制駆動力制御装置 |
JP2009225537A (ja) * | 2008-03-14 | 2009-10-01 | Autech Japan Inc | 駆動力制御装置 |
US8423257B2 (en) * | 2010-03-17 | 2013-04-16 | Honda Motor Co., Ltd. | System for and method of maintaining a driver intended path |
-
2010
- 2010-04-28 JP JP2010102930A patent/JP5526983B2/ja not_active Expired - Fee Related
-
2011
- 2011-04-13 RU RU2012150854/11A patent/RU2526310C2/ru not_active IP Right Cessation
- 2011-04-13 BR BR112012027295A patent/BR112012027295A2/pt not_active IP Right Cessation
- 2011-04-13 CN CN201180021288.5A patent/CN102858587B/zh not_active Expired - Fee Related
- 2011-04-13 US US13/642,716 patent/US20130041542A1/en not_active Abandoned
- 2011-04-13 EP EP11774808A patent/EP2565096A1/en not_active Withdrawn
- 2011-04-13 MX MX2012012585A patent/MX2012012585A/es active IP Right Grant
- 2011-04-13 WO PCT/JP2011/059174 patent/WO2011136024A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
RU2012150854A (ru) | 2014-06-10 |
CN102858587A (zh) | 2013-01-02 |
WO2011136024A1 (ja) | 2011-11-03 |
CN102858587B (zh) | 2015-09-02 |
JP5526983B2 (ja) | 2014-06-18 |
RU2526310C2 (ru) | 2014-08-20 |
EP2565096A1 (en) | 2013-03-06 |
US20130041542A1 (en) | 2013-02-14 |
MX2012012585A (es) | 2013-03-20 |
JP2011230660A (ja) | 2011-11-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application fees: application dismissed [chapter 8.6 patent gazette] | ||
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |