JP5354036B2 - 車両および車両の制御方法 - Google Patents
車両および車両の制御方法 Download PDFInfo
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- JP5354036B2 JP5354036B2 JP2012009095A JP2012009095A JP5354036B2 JP 5354036 B2 JP5354036 B2 JP 5354036B2 JP 2012009095 A JP2012009095 A JP 2012009095A JP 2012009095 A JP2012009095 A JP 2012009095A JP 5354036 B2 JP5354036 B2 JP 5354036B2
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- voltage command
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- 238000000034 method Methods 0.000 title claims description 36
- 238000006243 chemical reaction Methods 0.000 claims description 14
- 230000008859 change Effects 0.000 claims description 9
- 238000012545 processing Methods 0.000 abstract description 27
- 230000008569 process Effects 0.000 description 25
- 238000010586 diagram Methods 0.000 description 11
- 239000003990 capacitor Substances 0.000 description 8
- 238000009499 grossing Methods 0.000 description 7
- 230000006870 function Effects 0.000 description 6
- 238000012544 monitoring process Methods 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 229910052987 metal hydride Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- -1 nickel metal hydride Chemical class 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D45/00—Electrical control not provided for in groups F02D41/00 - F02D43/00
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- 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
- B60L15/02—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles characterised by the form of the current used in the control circuit
- B60L15/025—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles characterised by the form of the current used in the control circuit using field orientation; Vector control; Direct Torque Control [DTC]
-
- 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
- B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
-
- 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
- B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
- B60L3/0061—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to electrical machines
-
- 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
- B60L3/104—Indicating wheel slip ; Correction of wheel slip by indirect measurement of vehicle 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
- B60L2250/00—Driver interactions
- B60L2250/10—Driver interactions by alarm
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Control Of Ac Motors In General (AREA)
- Inverter Devices (AREA)
Description
好ましくは、電圧指令値は、相電流を2相変換して得られるd軸電流およびq軸電流をそれぞれの目標値に近づけるための電流フィードバック制御によって得られるd軸電圧指令値およびq軸電圧指令値の少なくとも一方である。
PWM制御部200は、電流指令生成部210と、座標変換部220,250と、電圧指令生成部240と、報知音発生処理部241と、スリップ判定部242と、PWM変調部260とを含む。
Claims (6)
- 車輪に連結された交流のモータと、
前記モータをパルス幅変調制御によって制御する制御装置とを備え、
前記制御装置は、前記車輪がスリップ中でない場合は前記モータの電圧指令値に変動値を周期的に加えることで前記モータの相電流を変動させて前記モータから音を発生させ、前記車輪がスリップ中である場合は前記電圧指令値に前記変動値を加えることを中止する、車両。 - 前記制御装置は、前記電圧指令値に前記変動値を加えることを中止した後に前記車輪がスリップ中ではなくなった場合は、前記電圧指令値に前記変動値を加えることを再開する、請求項1に記載の車両。
- 前記電圧指令値は、前記車輪のスリップに応じて変動する値である、請求項1に記載の車両。
- 前記電圧指令値は、前記相電流を2相変換して得られるd軸電流およびq軸電流をそれぞれの目標値に近づけるための電流フィードバック制御によって得られるd軸電圧指令値およびq軸電圧指令値の少なくとも一方である、請求項1に記載の車両。
- 前記制御装置は、前記モータの回転速度を演算する周期よりも短い周期で、前記d軸電流、前記q軸電流、前記d軸電圧指令値、および前記q軸電圧指令値を演算し、
前記制御装置は、前記d軸電流、前記q軸電流、前記d軸電圧指令値、および前記q軸電圧指令値の少なくともいずれかの変動に基づいて前記車輪がスリップ中であるか否かを判定する、請求項4に記載の車両。 - パルス幅変調制御によって制御される交流のモータと前記モータに連結された車輪とを備えた車両の制御方法であって、
前記車輪がスリップ中であるか否かを判定するステップと、
前記車輪がスリップ中でない場合は前記モータの電圧指令値に変動値を周期的に加えることで前記モータの相電流を変動させて前記モータから音を発生させ、前記車輪がスリップ中である場合は前記電圧指令値に前記変動値を加えることを中止するステップとを含む、車両の制御方法。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012009095A JP5354036B2 (ja) | 2012-01-19 | 2012-01-19 | 車両および車両の制御方法 |
US13/741,966 US9057334B2 (en) | 2012-01-19 | 2013-01-15 | Vehicle, and control method for vehicle |
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Application Number | Priority Date | Filing Date | Title |
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JP2012009095A JP5354036B2 (ja) | 2012-01-19 | 2012-01-19 | 車両および車両の制御方法 |
Publications (2)
Publication Number | Publication Date |
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JP2013150448A JP2013150448A (ja) | 2013-08-01 |
JP5354036B2 true JP5354036B2 (ja) | 2013-11-27 |
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JP2012009095A Active JP5354036B2 (ja) | 2012-01-19 | 2012-01-19 | 車両および車両の制御方法 |
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US (1) | US9057334B2 (ja) |
JP (1) | JP5354036B2 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012222315A1 (de) * | 2012-12-05 | 2014-06-05 | Robert Bosch Gmbh | Steuereinrichtung und Verfahren zum Ermitteln des Rotorwinkels einer Synchronmaschine |
JP2016060219A (ja) * | 2014-09-12 | 2016-04-25 | アイシン精機株式会社 | 車両位置検出装置 |
JP6828297B2 (ja) * | 2016-08-09 | 2021-02-10 | 株式会社デンソー | 自動車 |
JP6818155B2 (ja) * | 2017-09-05 | 2021-01-20 | 株式会社日立製作所 | 交流電動機の監視装置および監視方法、ならびに電動機駆動システムの監視装置および監視方法 |
DE112017008321T5 (de) * | 2017-12-28 | 2020-09-03 | Mitsubishi Electric Corporation | Elektrofahrzeugsteuerung |
KR20230135225A (ko) | 2022-03-15 | 2023-09-25 | 현대자동차주식회사 | 전동화 차량의 사운드 발생 장치 및 방법 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0789753B2 (ja) | 1988-09-20 | 1995-09-27 | 株式会社日立製作所 | 交流電動機駆動用インバータの制御装置 |
JP3404826B2 (ja) | 1993-10-14 | 2003-05-12 | 株式会社日立製作所 | モータ制御装置 |
US6274998B1 (en) * | 1997-09-24 | 2001-08-14 | Hiatchi, Ltd. | Controller for electric vehicles |
JP4685655B2 (ja) | 2006-02-15 | 2011-05-18 | トヨタ自動車株式会社 | 電動車両の制御装置 |
JP5131725B2 (ja) | 2006-10-23 | 2013-01-30 | 国立大学法人長岡技術科学大学 | 電力変換器の制御装置 |
JP4788842B2 (ja) * | 2008-10-14 | 2011-10-05 | トヨタ自動車株式会社 | ハイブリッド車両の制御装置および制御方法 |
JP5424762B2 (ja) | 2009-07-24 | 2014-02-26 | 三菱電機株式会社 | 電動機の電流制御装置 |
JP2011251606A (ja) * | 2010-06-01 | 2011-12-15 | Toyota Motor Corp | 車両の制御装置 |
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2012
- 2012-01-19 JP JP2012009095A patent/JP5354036B2/ja active Active
-
2013
- 2013-01-15 US US13/741,966 patent/US9057334B2/en active Active
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Publication number | Publication date |
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JP2013150448A (ja) | 2013-08-01 |
US20130191006A1 (en) | 2013-07-25 |
US9057334B2 (en) | 2015-06-16 |
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