CN111527296A - 用于调节机动车辆的发动机的控制计算机的dc-dc电压转换器的输出电压的方法 - Google Patents
用于调节机动车辆的发动机的控制计算机的dc-dc电压转换器的输出电压的方法 Download PDFInfo
- Publication number
- CN111527296A CN111527296A CN201880082690.6A CN201880082690A CN111527296A CN 111527296 A CN111527296 A CN 111527296A CN 201880082690 A CN201880082690 A CN 201880082690A CN 111527296 A CN111527296 A CN 111527296A
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- CN
- China
- Prior art keywords
- converter
- mode
- microcontroller
- output voltage
- control module
- 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.)
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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
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/20—Output circuits, e.g. for controlling currents in command coils
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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
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/20—Output circuits, e.g. for controlling currents in command coils
- F02D2041/2003—Output circuits, e.g. for controlling currents in command coils using means for creating a boost voltage, i.e. generation or use of a voltage higher than the battery voltage, e.g. to speed up injector opening
- F02D2041/2006—Output circuits, e.g. for controlling currents in command coils using means for creating a boost voltage, i.e. generation or use of a voltage higher than the battery voltage, e.g. to speed up injector opening by using a boost capacitor
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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
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/20—Output circuits, e.g. for controlling currents in command coils
- F02D2041/202—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit
- F02D2041/2048—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit said control involving a limitation, e.g. applying current or voltage limits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/20—Output circuits, e.g. for controlling currents in command coils
- F02D2041/2068—Output circuits, e.g. for controlling currents in command coils characterised by the circuit design or special circuit elements
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1762725A FR3075882B1 (fr) | 2017-12-21 | 2017-12-21 | Procede de regulation de la tension de sortie d'un convertisseur de tension continu-continu d'un calculateur de controle d'un moteur de vehicule automobile |
FR1762725 | 2017-12-21 | ||
PCT/FR2018/053190 WO2019122593A1 (fr) | 2017-12-21 | 2018-12-11 | Procédé de régulation de la tension de sortie d'un convertisseur de tension continu-continu d'un calculateur de contrôle d'un moteur de véhicule automobile |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111527296A true CN111527296A (zh) | 2020-08-11 |
CN111527296B CN111527296B (zh) | 2022-09-02 |
Family
ID=62528485
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201880082690.6A Active CN111527296B (zh) | 2017-12-21 | 2018-12-11 | 用于调节机动车辆的发动机的控制计算机的dc-dc电压转换器的输出电压的方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US11408364B2 (zh) |
CN (1) | CN111527296B (zh) |
FR (1) | FR3075882B1 (zh) |
WO (1) | WO2019122593A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4162928A1 (en) | 2021-10-05 | 2023-04-12 | Cosmo Technologies Ltd. | Rifamycin for the treatment of pouchitis, with an in-situ gelling formulation |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2015431A2 (en) * | 2007-07-13 | 2009-01-14 | Denso Corporation | Power supply voltage booster |
CN103807041A (zh) * | 2012-11-05 | 2014-05-21 | 株式会社电装 | 燃料喷射控制器和燃料喷射系统 |
CN104575933A (zh) * | 2013-10-11 | 2015-04-29 | 大陆汽车有限公司 | 用于操控燃料喷射器的方法 |
CN107061034A (zh) * | 2015-11-30 | 2017-08-18 | 罗伯特·博世有限公司 | 用于喷射器的驱动及控制模块及其操作方法 |
CN107110048A (zh) * | 2015-02-05 | 2017-08-29 | 日立汽车系统株式会社 | 内燃机的控制装置 |
CN107532536A (zh) * | 2015-04-29 | 2018-01-02 | 大陆汽车有限公司 | 确定燃料喷射器的预定打开状态的时间点 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3085337B2 (ja) * | 1993-01-19 | 2000-09-04 | アイシン精機株式会社 | 内燃機関の燃料噴射制御装置 |
US20050030691A1 (en) * | 2003-07-21 | 2005-02-10 | Siemens Vdo Automotive Corporation | Power supply and control method for injector driver module |
FR2923664B1 (fr) * | 2007-11-08 | 2010-01-08 | Renault Sas | Generateur de train d'impulsion de tension, application a la commande d'injecteur piozoelectrique ultrasonore. |
TWI356566B (en) * | 2008-10-03 | 2012-01-11 | Ablerex Electronics Co Ltd | Ripple voltage suppression method for dc/dc conver |
US9664158B2 (en) * | 2014-03-20 | 2017-05-30 | GM Global Technology Operations LLC | Actuator with integrated driver |
JP6398930B2 (ja) * | 2015-09-24 | 2018-10-03 | 株式会社デンソー | 噴射制御装置 |
-
2017
- 2017-12-21 FR FR1762725A patent/FR3075882B1/fr active Active
-
2018
- 2018-12-11 CN CN201880082690.6A patent/CN111527296B/zh active Active
- 2018-12-11 WO PCT/FR2018/053190 patent/WO2019122593A1/fr active Application Filing
- 2018-12-11 US US16/956,125 patent/US11408364B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2015431A2 (en) * | 2007-07-13 | 2009-01-14 | Denso Corporation | Power supply voltage booster |
CN103807041A (zh) * | 2012-11-05 | 2014-05-21 | 株式会社电装 | 燃料喷射控制器和燃料喷射系统 |
CN104575933A (zh) * | 2013-10-11 | 2015-04-29 | 大陆汽车有限公司 | 用于操控燃料喷射器的方法 |
CN107110048A (zh) * | 2015-02-05 | 2017-08-29 | 日立汽车系统株式会社 | 内燃机的控制装置 |
CN107532536A (zh) * | 2015-04-29 | 2018-01-02 | 大陆汽车有限公司 | 确定燃料喷射器的预定打开状态的时间点 |
CN107061034A (zh) * | 2015-11-30 | 2017-08-18 | 罗伯特·博世有限公司 | 用于喷射器的驱动及控制模块及其操作方法 |
Also Published As
Publication number | Publication date |
---|---|
US11408364B2 (en) | 2022-08-09 |
US20200325842A1 (en) | 2020-10-15 |
CN111527296B (zh) | 2022-09-02 |
FR3075882B1 (fr) | 2019-11-15 |
WO2019122593A1 (fr) | 2019-06-27 |
FR3075882A1 (fr) | 2019-06-28 |
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GR01 | Patent grant | ||
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221206 Address after: Regensburg, Germany Patentee after: WeiPai Technology Co.,Ltd. Patentee after: CONTINENTAL AUTOMOTIVE GmbH Address before: Toulouse, France Patentee before: CONTINENTAL AUTOMOTIVE FRANCE Patentee before: CONTINENTAL AUTOMOTIVE GmbH |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230506 Address after: Regensburg, Germany Patentee after: WeiPai Technology Co.,Ltd. Address before: Regensburg, Germany Patentee before: WeiPai Technology Co.,Ltd. Patentee before: CONTINENTAL AUTOMOTIVE GmbH |