JP5715107B2 - 制御システム - Google Patents
制御システム Download PDFInfo
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- JP5715107B2 JP5715107B2 JP2012238370A JP2012238370A JP5715107B2 JP 5715107 B2 JP5715107 B2 JP 5715107B2 JP 2012238370 A JP2012238370 A JP 2012238370A JP 2012238370 A JP2012238370 A JP 2012238370A JP 5715107 B2 JP5715107 B2 JP 5715107B2
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- 238000000034 method Methods 0.000 claims description 264
- 230000008569 process Effects 0.000 claims description 213
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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
- 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
- B60L3/0046—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to electric energy storage systems, e.g. batteries or capacitors
-
- 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
-
- 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
- B60L3/04—Cutting off the power supply under fault conditions
-
- 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
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
-
- 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
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
-
- 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
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/18—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules
- B60L58/20—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules having different nominal voltages
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/66—Regulating electric power
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
-
- 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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- 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
- Y02T90/14—Plug-in electric vehicles
-
- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Electromagnetism (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Power Sources (AREA)
- Safety Devices In Control Systems (AREA)
- General Engineering & Computer Science (AREA)
Description
11 サブCPU
11a モード制御部
12 メインCPU
12a 終了処理部
12b 電源停止処理部
13 DMA通信線
14 OR回路
2 PM−ECU
21 サブCPU
22 メインCPU
22a 終了処理部
22b 電源停止処理部
23 DMA通信線
24 OR回路
25 電源統合IC
3 補機バッテリ
4 IGPリレー
5 IG2リレー
6 IGCTリレー
7 充電器
8 充電池
9 システムメインリレー
51 ローカルバス
52 CANバス
53 CANバス
54 ローカルバス
100 制御システム
Claims (8)
- 第1の制御装置と第2の制御装置とが接続された制御システムであって、
前記第1の制御装置と前記第2の制御装置の少なくとも一方の制御装置は、
所定の動作モードにあるときに、当該動作モードの終了条件が成立すると、他方の制御装置との間でやり取りを行いながら制御システムを低消費電力状態にする停止制御を行う停止制御部と、
リセットからの復帰時に前記動作モードが不定な状態であるモード不確定状態とし、当該モード不確定状態にあるときに前記動作モードに移行する所定の移行条件が成立すると、移行条件が成立した動作モードに動作モードを移行させるモード制御部と、を備え、
前記停止制御部は、前記停止制御中に低消費電力状態に移行させることが可能な状態である移行可能状態になると、他方の制御装置に対して前記移行可能状態である旨を送信するとともに低消費電力状態に移行するものであり、前記モード不確定状態が所定時間継続した場合にも、他方の制御装置に対して前記移行可能状態である旨を送信するとともに低消費電力状態に移行する制御を行うことを特徴とする制御システム。 - 車両を制御する制御システムであり、
前記動作モードとして、車両の外部に設けられた外部電源からの電力で車両に設けられたバッテリの充電を行う充電モードを有し、
前記モード制御部は、前記充電モード時にあるときに第1の制御装置に対する電源供給を行う第1の電源経路の接続状態を制御する信号である第1電源信号が、接続状態にすることを要求するオン状態にあることを検出した場合に、動作モードを前記充電モードに移行させるようになっており、
前記停止制御部は、前記停止制御を行っている際に、前記第1電源信号を非接続状態にすることを要求するオフ状態にすることを特徴とする請求項1に記載の制御システム。 - 前記停止制御は、所定の動作モードの終了処理を行った後に電源供給の停止処理を行うものであり、
前記停止制御部は、
前記モード不確定状態が所定時間継続した場合に、前記電源供給の停止処理へ強制的に移行することを特徴とする請求項1に記載の制御システム。 - 前記第1の制御装置のモード制御部は、
前記所定の動作モードの終了処理の開始を前記第2の制御装置から指示された場合に、現在の動作モードが前記所定の動作モードであることを示すモード信号をオフし、
前記第1の制御装置の停止制御部は、
前記終了処理が所定の手順まで完了した場合に、前記所定の手順まで完了した旨を示す完了通知を前記第2の制御装置へ送信する終了処理部をさらに備え、
前記第2の制御装置の停止制御部は、
前記終了処理が所定の手順まで完了し、かつ、前記第1の制御装置から前記完了通知を受け取った場合に、前記第1の制御装置に対して電源供給の停止を許可する電源停止処理を行う電源停止処理部をさらに備え、
前記電源停止処理部は、
前記所定の動作モードを含む複数の動作モードにそれぞれ対応するモード信号の全てがオフされた状態が所定時間継続した場合に、前記電源停止処理を行うことを特徴とする請求項3に記載の制御システム。 - 前記電源停止処理部は、
電源投入直後の状態である初期状態へ移行してからの経過時間を計測し、前記経過時間が所定時間を越えるまでの間、前記モード信号の全てがオフされた状態が継続した場合に、前記電源停止処理を行うことを特徴とする請求項4に記載の制御システム。 - 前記電源停止処理部は、
前記所定の動作モードを含む複数の動作モードにそれぞれ対応するモード信号の全てがオフされた状態が所定時間継続し、かつ、前記第1の制御装置から前記完了通知を受け取った場合に、前記電源停止処理を行うことを特徴とする請求項4または5に記載の制御システム。 - 前記第2の制御装置の停止制御部は、
前記終了処理が所定の手順まで完了し、かつ、前記終了処理が所定の手順まで完了した旨を示す完了通知を前記第1の制御装置から受け取った場合に、前記第1の制御装置に対して電源供給の停止を許可する電源停止処理を行う電源停止処理部をさらに備え、
前記第1の制御装置のモード制御部は、
前記所定の動作モードの終了処理の開始を前記第2の制御装置から指示された場合に、現在の動作モードが前記所定の動作モードであることを示すモード信号をオフし、
前記第1の制御装置の停止制御部は、
前記終了処理が所定の手順まで完了した場合に、前記完了通知を前記第2の制御装置へ送信する終了処理部と
前記第2の制御装置の電源停止処理部から前記電源供給の停止が許可された場合に、自装置への電源供給を停止する第2の電源停止処理を行う第2の電源停止処理部と
を備え、
前記第2の電源停止処理部は、
前記所定の動作モードを含む複数の動作モードにそれぞれ対応するモード信号の全てがオフされた状態が所定時間継続した場合に、前記第2の電源停止処理を行うことを特徴とする請求項3に記載の制御システム。 - 前記第2の電源停止処理部は、
電源投入直後の状態である初期状態へ移行してからの経過時間を計測し、前記経過時間が所定時間を越えるまでの間、前記モード信号の全てがオフされた状態が継続した場合に、前記第2の電源停止処理を行うことを特徴とする請求項7に記載の制御システム。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
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JP2012238370A JP5715107B2 (ja) | 2012-10-29 | 2012-10-29 | 制御システム |
EP13786764.4A EP2911909B1 (en) | 2012-10-29 | 2013-10-21 | Control system |
US14/438,430 US9889762B2 (en) | 2012-10-29 | 2013-10-21 | Control system for charging vehicle battery in response to an unstable state |
PCT/JP2013/079059 WO2014069380A2 (en) | 2012-10-29 | 2013-10-21 | Control system |
Applications Claiming Priority (1)
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JP2012238370A JP5715107B2 (ja) | 2012-10-29 | 2012-10-29 | 制御システム |
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JP2014089532A JP2014089532A (ja) | 2014-05-15 |
JP5715107B2 true JP5715107B2 (ja) | 2015-05-07 |
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JP2012238370A Expired - Fee Related JP5715107B2 (ja) | 2012-10-29 | 2012-10-29 | 制御システム |
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US (1) | US9889762B2 (ja) |
EP (1) | EP2911909B1 (ja) |
JP (1) | JP5715107B2 (ja) |
WO (1) | WO2014069380A2 (ja) |
Families Citing this family (7)
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US9702937B2 (en) * | 2015-02-17 | 2017-07-11 | Lg Chem, Ltd. | Contactor control system |
US10031567B2 (en) * | 2015-06-09 | 2018-07-24 | Microsoft Technology Licensing, Llc | Offline battery management in a device |
JP6354769B2 (ja) * | 2016-02-16 | 2018-07-11 | トヨタ自動車株式会社 | ハイブリッド車両 |
JP6812771B2 (ja) * | 2016-12-09 | 2021-01-13 | 三菱自動車工業株式会社 | 電源制御装置 |
KR20180077923A (ko) * | 2016-12-29 | 2018-07-09 | 쌍용자동차 주식회사 | 전기 자동차의 모드 우선순위에 따른 충전 제어방법 |
JP6535039B2 (ja) * | 2017-02-14 | 2019-06-26 | 株式会社東海理化電機製作所 | 電子制御装置 |
JP6698909B1 (ja) * | 2019-04-09 | 2020-05-27 | 三菱電機株式会社 | 車載電子制御装置 |
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JP4518150B2 (ja) * | 2008-01-11 | 2010-08-04 | 株式会社デンソー | 車両用電子制御装置 |
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2013
- 2013-10-21 WO PCT/JP2013/079059 patent/WO2014069380A2/en active Application Filing
- 2013-10-21 US US14/438,430 patent/US9889762B2/en active Active
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US9889762B2 (en) | 2018-02-13 |
EP2911909B1 (en) | 2019-12-11 |
JP2014089532A (ja) | 2014-05-15 |
US20150286233A1 (en) | 2015-10-08 |
EP2911909A2 (en) | 2015-09-02 |
WO2014069380A2 (en) | 2014-05-08 |
WO2014069380A3 (en) | 2014-10-23 |
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