JP7271965B2 - 電動車両 - Google Patents
電動車両 Download PDFInfo
- Publication number
- JP7271965B2 JP7271965B2 JP2019009687A JP2019009687A JP7271965B2 JP 7271965 B2 JP7271965 B2 JP 7271965B2 JP 2019009687 A JP2019009687 A JP 2019009687A JP 2019009687 A JP2019009687 A JP 2019009687A JP 7271965 B2 JP7271965 B2 JP 7271965B2
- Authority
- JP
- Japan
- Prior art keywords
- control device
- electric vehicle
- motor
- communication line
- current command
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
Images
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
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K7/00—Disposition of motor in, or adjacent to, traction wheel
- B60K7/0007—Disposition of motor in, or adjacent to, traction wheel the motor being electric
-
- 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
- B60L15/32—Control or regulation of multiple-unit electrically-propelled 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
- 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
- B60L3/0084—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to control modules
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
- H02P21/06—Rotor flux based control involving the use of rotor position or rotor speed sensors
- H02P21/10—Direct field-oriented control; Rotor flux feed-back control
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
- H02P21/22—Current control, e.g. using a current control loop
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
- H02P5/74—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors controlling two or more ac dynamo-electric motors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/04—Arrangements for controlling or regulating the speed or torque 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
- 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
- B60L2220/00—Electrical machine types; Structures or applications thereof
- B60L2220/40—Electrical machine applications
- B60L2220/46—Wheel motors, i.e. motor connected to only one wheel
-
- 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
- B60L2240/10—Vehicle control parameters
- B60L2240/14—Acceleration
- B60L2240/16—Acceleration longitudinal
-
- 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
-
- 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
- B60L2240/42—Drive Train control parameters related to electric machines
- B60L2240/429—Current
-
- 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
- B60L2250/26—Driver interactions by pedal actuation
- B60L2250/28—Accelerator pedal thresholds
-
- 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
- Y02T10/72—Electric energy management 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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Control Of Multiple Motors (AREA)
- Control Of Electric Motors In General (AREA)
Description
走行用の少なくとも1つのモータと、前記モータを制御する第1制御装置および第2制御装置と、を備える電動車両であって、
前記第1制御装置と前記第2制御装置は通信により接続されており、
前記第1制御装置は、アクセル開度を含む情報に基づいて前記モータから出力すべき目標トルクを演算すると共に前記目標トルクに基づいて電流指令を演算し、前記電流指令を前記第2制御装置に送信し、
前記第2制御装置は、前記電流指令と前記モータの相電流と前記モータの回転角とを用いて前記モータをフィードバック制御により駆動する、
ことを特徴とする。
Claims (4)
- 走行用の少なくとも1つのモータと、前記モータを制御する第1制御装置および第2制御装置と、を備える電動車両であって、
前記第1制御装置と前記第2制御装置は通信により接続されており、
前記第1制御装置は、アクセル開度を含む情報に基づいて前記モータから出力すべき目標トルクを演算すると共に前記目標トルクに基づいて電流指令を演算し、前記電流指令を前記第2制御装置に送信し、
前記第2制御装置は、前記電流指令と前記モータの相電流と前記モータの回転角とを用いて前記モータをフィードバック制御により駆動する、
ことを特徴とする電動車両。 - 請求項1記載の電動車両であって、
前記モータとして複数のモータを備え、
前記第1制御装置は、各モータの前記目標トルクと前記電流指令とを演算する単一の主制御ユニットとして構成されており、
前記第2制御装置は、前記複数のモータ毎にフィードバック制御する複数のフィードバック制御ユニットとして構成されている、
電動車両。 - 請求項2記載の電動車両であって、
前記複数のモータは、複数の駆動輪のホイールに組み込まれた複数のインホイールモータである、
電動車両。 - 請求項1ないし3のうちのいずれか1つの請求項に記載の電動車両であって、
前記第1制御装置と前記第2制御装置は、高速通信線と、前記高速通信線より通信速度が遅い低速通信線と、により接続されており、
前記第1制御装置は、前記高速通信線による通信に異常が生じたときには、フェールセーフの範囲内で前記モータを制御可能な電流指令を演算し、前記電流指令を前記低速通信線を用いて送信する、
電動車両。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019009687A JP7271965B2 (ja) | 2019-01-23 | 2019-01-23 | 電動車両 |
US16/707,695 US11691519B2 (en) | 2019-01-23 | 2019-12-09 | Electrically driven vehicle |
CN201911256577.8A CN111469676A (zh) | 2019-01-23 | 2019-12-10 | 电动车辆 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019009687A JP7271965B2 (ja) | 2019-01-23 | 2019-01-23 | 電動車両 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020120497A JP2020120497A (ja) | 2020-08-06 |
JP7271965B2 true JP7271965B2 (ja) | 2023-05-12 |
Family
ID=71609579
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019009687A Active JP7271965B2 (ja) | 2019-01-23 | 2019-01-23 | 電動車両 |
Country Status (3)
Country | Link |
---|---|
US (1) | US11691519B2 (ja) |
JP (1) | JP7271965B2 (ja) |
CN (1) | CN111469676A (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT201900018362A1 (it) * | 2019-10-10 | 2021-04-10 | Texa Spa | Metodo e sistema di controllo di almeno due motori elettrici di trazione di un veicolo |
US20230109877A1 (en) * | 2021-10-07 | 2023-04-13 | Sygnal Technologies, Inc. | Fail-Safe Signal Injection |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008278671A (ja) | 2007-05-01 | 2008-11-13 | Mitsubishi Electric Corp | 車両用制御装置 |
JP2014230351A (ja) | 2013-05-21 | 2014-12-08 | Ntn株式会社 | 電気自動車の制御装置 |
JP2015156763A (ja) | 2014-02-21 | 2015-08-27 | 日立オートモティブシステムズ株式会社 | 電気自動車の制御装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2741739B2 (ja) * | 1992-08-26 | 1998-04-22 | 本田技研工業株式会社 | 電気自動車の疑似クリープ発生装置 |
DE10085437T1 (de) * | 2000-12-19 | 2003-08-21 | Mitsubishi Electric Corp | Servomotorantriebssteuersystem |
DE102006006327B4 (de) * | 2006-02-11 | 2018-03-22 | FEV Europe GmbH | Hybridantrieb |
JP4466600B2 (ja) * | 2006-03-31 | 2010-05-26 | アイシン・エィ・ダブリュ株式会社 | 電動駆動制御装置及び電動駆動制御方法 |
JP2014155402A (ja) | 2013-02-13 | 2014-08-25 | Fuji Electric Co Ltd | 電気自動車のモータ制御システム |
CN104442412B (zh) * | 2013-09-18 | 2018-01-19 | 通用电气公司 | 装置,移动运输设备,电动拖拉机,电动叉车以及相关方法 |
JP2016092995A (ja) | 2014-11-06 | 2016-05-23 | Ntn株式会社 | インホイールモータ装置およびそのインホイールモータ制御装置 |
WO2016104571A1 (ja) * | 2014-12-25 | 2016-06-30 | 日本精工株式会社 | 電動パワーステアリング装置 |
JP2019037066A (ja) | 2017-08-15 | 2019-03-07 | トヨタ自動車株式会社 | 電動車両 |
JP7225689B2 (ja) * | 2018-11-05 | 2023-02-21 | 株式会社ジェイテクト | モータ制御装置 |
-
2019
- 2019-01-23 JP JP2019009687A patent/JP7271965B2/ja active Active
- 2019-12-09 US US16/707,695 patent/US11691519B2/en active Active
- 2019-12-10 CN CN201911256577.8A patent/CN111469676A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008278671A (ja) | 2007-05-01 | 2008-11-13 | Mitsubishi Electric Corp | 車両用制御装置 |
JP2014230351A (ja) | 2013-05-21 | 2014-12-08 | Ntn株式会社 | 電気自動車の制御装置 |
JP2015156763A (ja) | 2014-02-21 | 2015-08-27 | 日立オートモティブシステムズ株式会社 | 電気自動車の制御装置 |
Also Published As
Publication number | Publication date |
---|---|
US20200231046A1 (en) | 2020-07-23 |
US11691519B2 (en) | 2023-07-04 |
CN111469676A (zh) | 2020-07-31 |
JP2020120497A (ja) | 2020-08-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US11565744B2 (en) | Rotary electric machine control device and electric power steering device using same | |
JP5672936B2 (ja) | 電動パワーステアリング装置 | |
JP5082719B2 (ja) | モータ制御装置及び電動パワーステアリング装置 | |
CA3050862C (en) | Control method for electrically driven vehicle and control device for electrically driven vehicle | |
JP3527071B2 (ja) | 電気自動車の制御装置 | |
US10538265B2 (en) | Rotary electric device control device, and electric power steering device using the same | |
JP7271965B2 (ja) | 電動車両 | |
JP6614357B2 (ja) | 車両の制御方法および制御装置 | |
JP2012056403A (ja) | 電動パワーステアリング装置 | |
JP6537832B2 (ja) | 電気自動車の異常対応制御装置 | |
US11731694B2 (en) | Steering control apparatus and steering control method | |
KR20140141503A (ko) | 모터 제어 장치 및 그것을 구비한 건설 기계 | |
JP2013159165A (ja) | 電動パワーステアリング装置 | |
JP6216639B2 (ja) | モータ制御装置 | |
JP4969344B2 (ja) | 電気車の電力変換装置 | |
JP2001145207A (ja) | 電気車の制御装置 | |
JP6851504B2 (ja) | 電気車制御装置 | |
JPH04150701A (ja) | 電気自動車制御装置 | |
TWI556996B (zh) | Trolley control device | |
US11502632B2 (en) | Motor control device and electric vehicle | |
JP2011250616A (ja) | モータ駆動装置及びモータ駆動車両 | |
JP7091669B2 (ja) | 電動車両 | |
JP4376759B2 (ja) | 電気車の制御装置及びそれを用いた電気車 | |
WO2024057874A1 (ja) | モータ制御装置及び車両用制動装置 | |
EP2775607B1 (en) | Motor control unit |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20200626 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200708 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20211215 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20221114 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20221122 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230110 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20230328 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20230410 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 7271965 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |