JP2021040447A - 車両用制御装置 - Google Patents
車両用制御装置 Download PDFInfo
- Publication number
- JP2021040447A JP2021040447A JP2019161403A JP2019161403A JP2021040447A JP 2021040447 A JP2021040447 A JP 2021040447A JP 2019161403 A JP2019161403 A JP 2019161403A JP 2019161403 A JP2019161403 A JP 2019161403A JP 2021040447 A JP2021040447 A JP 2021040447A
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- battery
- time
- control device
- charging
- 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.)
- Granted
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
- 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
-
- 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
- B60L53/60—Monitoring or controlling charging stations
-
- 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
-
- 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
- B60L1/00—Supplying electric power to auxiliary equipment of 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
- 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
- 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
- B60L53/20—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 converters located in the vehicle
-
- 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]
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J1/00—Circuit arrangements for dc mains or dc distribution networks
- H02J1/10—Parallel operation of dc sources
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
- H02J7/1423—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle with multiple batteries
-
- 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
- B60L2210/00—Converter types
- B60L2210/10—DC to DC converters
-
- 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
- B60L2210/00—Converter types
- B60L2210/10—DC to DC converters
- B60L2210/12—Buck converters
-
- 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
- B60L2240/60—Navigation input
- B60L2240/64—Road 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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/60—Navigation input
- B60L2240/66—Ambient 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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/60—Navigation input
- B60L2240/66—Ambient conditions
- B60L2240/662—Temperature
-
- 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
- B60L2240/70—Interactions with external data bases, e.g. traffic centres
-
- 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
- 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
- B60L2260/00—Operating Modes
- B60L2260/40—Control modes
- B60L2260/50—Control modes by future state prediction
- B60L2260/58—Departure time prediction
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
- H02J2310/40—The network being an on-board power network, i.e. within a vehicle
- H02J2310/48—The network being an on-board power network, i.e. within a vehicle for electric vehicles [EV] or hybrid vehicles [HEV]
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0068—Battery or charger load switching, e.g. concurrent charging and load supply
-
- 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)
- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
Description
図1は、本発明の一実施形態に係る車両用制御装置を含む電源システムの概略構成を示すブロック図である。図1に例示した電源システム1は、第1バッテリ10と、DCDCコンバータ20と、第2バッテリ30と、複数の車載機器40と、本実施形態の制御装置50と、を備えている。この電源システム1は、動力源として電動モーターを使用するハイブリッド自動車(HV)、プラグインハイブリッド自動車(PHV)、及び電気自動車(EV)などに搭載される。
次に、図6乃至図9をさらに参照して、本第1の実施形態に係る制御装置50が行う制御を説明する。図6は、第1の実施形態に係る制御装置50が実行する充電電圧制御の処理手順を示すフローチャートである。図7は、スコアテーブルから各スコアを抽出する具体例を説明する図である。図8は、倍率テーブルの各倍率を設定する具体例を説明する図である。図9は、合計スコアを求める具体例を説明する図である。
・クーラーブロア:ON
・ヒーターブロア:OFF
・ヘッドランプ:OFF
・ワイパー:ON
・発電電流:閾値Ia未満
・内部抵抗:閾値Rb未満
・走行時間:閾値Td以上
・時刻:昼
・季節:夏
・天候:大雨
・気温:高温
・エンジン回転数:低回転
・走行時間:長時間
図10は、本実施形態の応用例に係る車両用制御装置を含む電源システムの概略構成を示すブロック図である。図10に例示した電源システム2は、上述した電源システム1における第1バッテリ10及びDCDCコンバータ20を、オルタネータ60に代えた構成である。この電源システム2は、動力源として電動モーターを使用しないエンジン自動車に搭載される。
以上のように、本発明の一実施形態に係る制御装置50によれば、少なくとも直近の駐車時間に基づいて第2バッテリ30の充放電収支を推定し、駐車時間が長ければ長いほど第2バッテリ30の充電電圧が高くなるようにDCDCコンバータ20又はオルタネータ60を制御する。
10 第1バッテリ
20 DCDCコンバータ
30 第2バッテリ
40 車載機器
50 制御装置
51 取得部
52 導出部
53 電圧制御部
60 オルタネータ
10 第1バッテリ
20 DCDCコンバータ
30 第2バッテリ
40 車載機器
50 制御装置
51 取得部
52 設定部
53 電圧制御部
60 オルタネータ
Claims (13)
- 車両に搭載されるバッテリの充放電を制御する車両用制御装置であって、
車両の駐車時間を取得する取得部と、
少なくとも前記駐車時間を含む車両の使用状態に基づいて前記バッテリの充放電収支を推定し、当該推定した充放電収支を所定のルールに従って評価した評価値を導出する導出部と、
前記導出部で導出した前記評価値に基づいて、前記バッテリが放電傾向にあるほど電圧値が高くなるように前記バッテリの充電電圧を制御する電圧制御部と、を備える、
車両用制御装置。 - 前記駐車時間は、直近過去の車両の電源オフの継続時間である、
請求項1に記載の車両用制御装置。 - 車両は、複数の利用者で共用されるシェアリングカーであり、
前記駐車時間は、前の利用者によって車両の使用が終了された時刻から今の利用者によって車両の使用が開始される時刻までの時間である、
請求項1に記載の車両用制御装置。 - 車両は、複数の利用者で共用されるシェアリングカーであり、
前記駐車時間は、今の利用者によって車両の使用を終了する予定である時刻から次の利用者によって車両の使用が開始される予定である時刻までの時間である、
請求項1に記載の車両用制御装置。 - 前記シェアリングカーの利用状況を管理する管理センタと通信可能な通信部をさらに備え、
前記取得部は、前記前の利用者によって車両の使用が終了された時刻及び前記今の利用者によって車両の使用が開始される時刻を前記管理センタから取得する、
請求項3に記載の車両用制御装置。 - 前記シェアリングカーの利用状況を管理する管理センタと通信可能な通信部をさらに備え、
前記取得部は、前記今の利用者によって車両の使用を終了する予定である時刻及び前記次の利用者によって車両の使用が開始される予定である時刻を前記管理センタから取得する、
請求項4に記載の車両用制御装置。 - 前記取得部は、さらに、前記バッテリの充放電収支に関する車両情報を取得し、
前記導出部は、前記駐車時間と前記車両情報とに基づいて前記評価値を導出する、
請求項1乃至6のいずれか1項に記載の車両用制御装置。 - 前記車両情報は、前記バッテリの放電にかかわる所定の放電因子の状態、及び前記バッテリの充電にかかわる所定の充電因子の状態を含む、
請求項7に記載の車両用制御装置。 - 前記放電因子は、前記バッテリの電力を消費する複数の車載機器を含み、前記放電因子の状態は、前記複数の車載機器がそれぞれオン状態であるかオフ状態であるかを含む、
請求項8に記載の車両用制御装置。 - 前記充電因子は、前記バッテリに向けて流れる発電電流、前記バッテリの内部抵抗、及び車両の走行時間を含み、
前記充電因子の状態は、前記発電電流、前記内部抵抗、及び前記走行時間がそれぞれ所定の閾値以上かである否かを含む、
請求項8又は9に記載の車両用制御装置。 - 前記取得部は、さらに、車両に設定された出発地点から目的地点までの車両の走行時間を前記車両情報として取得する、
請求項10に記載の車両用制御装置。 - 前記駐車時間には、その継続時間が長いほど高い値となり、かつ、前記充電因子の状態が前記バッテリへの充電量が小さいと推定される状態ほど高い値となるように、予めスコアが付与されており、
各前記放電因子には、前記バッテリからの放電量が大きい状態ほど高い値となり、かつ、前記充電因子の状態が前記バッテリへの充電量が小さいと推定される状態ほど高い値となるように、予めスコアが付与されており、
前記導出部は、前記駐車時間のスコア及び各前記充電因子の現在の状態に応じてそれぞれ付与された各前記放電因子のスコアを全て加算した合計スコアを求め、当該合計スコアに基づいて前記評価値を決定する、
請求項8に記載の車両用制御装置。 - 前記取得部は、さらに、季節、昼夜、天候、気温、道路状況、及び走行時間の少なくとも1つを含む車両の周囲の環境にかかわる車両環境情報を取得し、
前記導出部は、前記車両環境情報に基づいて各前記放電因子のスコア及び前記駐車時間のスコアに所定の重み付けを行う、
請求項12に記載の車両用制御装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019161403A JP7244392B2 (ja) | 2019-09-04 | 2019-09-04 | 車両用制御装置 |
US17/000,521 US11396242B2 (en) | 2019-09-04 | 2020-08-24 | Vehicle control device |
CN202010865496.4A CN112440819B (zh) | 2019-09-04 | 2020-08-25 | 车辆控制装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019161403A JP7244392B2 (ja) | 2019-09-04 | 2019-09-04 | 車両用制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021040447A true JP2021040447A (ja) | 2021-03-11 |
JP7244392B2 JP7244392B2 (ja) | 2023-03-22 |
Family
ID=74680628
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019161403A Active JP7244392B2 (ja) | 2019-09-04 | 2019-09-04 | 車両用制御装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US11396242B2 (ja) |
JP (1) | JP7244392B2 (ja) |
CN (1) | CN112440819B (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3133085B1 (fr) * | 2022-02-28 | 2024-02-09 | Psa Automobiles Sa | Surveillance de la régulation de tension d’un réseau de bord par un groupe d’alimentation électrique d’un véhicule |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005335498A (ja) * | 2004-05-26 | 2005-12-08 | Auto Network Gijutsu Kenkyusho:Kk | 車両電源制御装置 |
JP2006230102A (ja) * | 2005-02-17 | 2006-08-31 | Toyota Motor Corp | 電源装置およびこれを搭載する自動車並びに電源装置の制御方法 |
JP2008260384A (ja) * | 2007-04-11 | 2008-10-30 | Toyota Motor Corp | 車両用電源制御装置 |
JP2014183713A (ja) * | 2013-03-21 | 2014-09-29 | Mitsubishi Motors Corp | バッテリー充電装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4128201B2 (ja) | 2006-02-20 | 2008-07-30 | 富士通テン株式会社 | バッテリ充電装置 |
US7692412B2 (en) | 2006-02-20 | 2010-04-06 | Fujitsu Ten Limited | Charging control apparatus, charging control method |
WO2012020756A1 (ja) * | 2010-08-09 | 2012-02-16 | 三洋電機株式会社 | 電力制御装置 |
RU2569676C1 (ru) * | 2012-08-02 | 2015-11-27 | Ниссан Мотор Ко., Лтд. | Система управления зарядом аккумулятора для автоматически управляемого транспортного средства и способ управления зарядом аккумулятора для автоматически управляемого транспортного средства |
JP5966962B2 (ja) * | 2013-02-14 | 2016-08-10 | トヨタ自動車株式会社 | ハイブリッド車両の走行制御装置 |
KR101298467B1 (ko) * | 2013-06-25 | 2013-08-21 | 주식회사 카모아 | 차량 배터리의 충전량 알림 장치 및 방법 |
JP6164168B2 (ja) * | 2014-06-26 | 2017-07-19 | トヨタ自動車株式会社 | 車両用制御装置 |
JP6487821B2 (ja) | 2015-11-05 | 2019-03-20 | 株式会社デンソー | 車両の電源システム |
-
2019
- 2019-09-04 JP JP2019161403A patent/JP7244392B2/ja active Active
-
2020
- 2020-08-24 US US17/000,521 patent/US11396242B2/en active Active
- 2020-08-25 CN CN202010865496.4A patent/CN112440819B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005335498A (ja) * | 2004-05-26 | 2005-12-08 | Auto Network Gijutsu Kenkyusho:Kk | 車両電源制御装置 |
JP2006230102A (ja) * | 2005-02-17 | 2006-08-31 | Toyota Motor Corp | 電源装置およびこれを搭載する自動車並びに電源装置の制御方法 |
JP2008260384A (ja) * | 2007-04-11 | 2008-10-30 | Toyota Motor Corp | 車両用電源制御装置 |
JP2014183713A (ja) * | 2013-03-21 | 2014-09-29 | Mitsubishi Motors Corp | バッテリー充電装置 |
Also Published As
Publication number | Publication date |
---|---|
CN112440819A (zh) | 2021-03-05 |
JP7244392B2 (ja) | 2023-03-22 |
US20210061119A1 (en) | 2021-03-04 |
CN112440819B (zh) | 2024-08-13 |
US11396242B2 (en) | 2022-07-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100906908B1 (ko) | 하이브리드 전기 차량의 배터리 충전량 제어 방법 | |
JP5675858B2 (ja) | 車両用エネルギー貯蔵装置を制御する方法およびシステム | |
CN104494595B (zh) | 混合动力车辆的功率控制方法及装置、动力系统 | |
CN106394269B (zh) | 电动车辆的个性化行程范围保护策略 | |
US9914367B2 (en) | Energy management for a motor vehicle having coupled energy storage devices | |
KR101927176B1 (ko) | 친환경 차량의 저전압 직류 변환기의 출력 제어 방법 및 그 장치 | |
CN106058360B (zh) | 车载二次电池的冷却系统 | |
CN106887878B (zh) | 用于车辆的辅助电池再充电系统及其控制方法 | |
US11400818B2 (en) | Drive control apparatus for controlling vehicle drive system | |
KR101836250B1 (ko) | 구동 모터를 구비한 차량의 dc 컨버터의 출력 전압을 제어하는 방법 및 장치 | |
JP2007064209A (ja) | エンジン制御装置、制御方法、及び制御システム | |
CN102844956A (zh) | 蓄电装置的控制装置以及搭载该蓄电装置的控制装置的车辆 | |
JP2013252015A (ja) | 車両用電源制御方法及び装置 | |
CN111301221A (zh) | 用于对电池充电的系统和方法 | |
US10850724B2 (en) | Management of the operation of an automotive dual battery electrical system with kinetic energy recovery during braking | |
JP5777547B2 (ja) | 車両制御装置および車両 | |
JP2018501148A (ja) | ハイブリッド車両の走行用バッテリの充電状態を管理するための方法 | |
KR101628552B1 (ko) | 보조배터리 보충전 주기 설정 방법 | |
JP2014138536A (ja) | 車両電源装置 | |
JP2017221086A (ja) | 車載電源システム | |
JP5915390B2 (ja) | 車両用電源制御方法及び装置 | |
JP6131533B2 (ja) | 車両用電源制御方法及び装置 | |
CN112440819B (zh) | 车辆控制装置 | |
CN108137038B (zh) | 用于控制混合动力机动车辆的电扭矩的方法和装置 | |
CN105667503A (zh) | 用于控制混合动力车辆的变速器模式的设备和方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RD01 | Notification of change of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7426 Effective date: 20190924 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20190924 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20201109 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20211111 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20220831 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220906 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20221021 |
|
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: 20230214 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20230309 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 7244392 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |