CN100458461C - 一种电池电量监测方法、用于该方法的电子装置和电路 - Google Patents
一种电池电量监测方法、用于该方法的电子装置和电路 Download PDFInfo
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- CN100458461C CN100458461C CNB2004100987310A CN200410098731A CN100458461C CN 100458461 C CN100458461 C CN 100458461C CN B2004100987310 A CNB2004100987310 A CN B2004100987310A CN 200410098731 A CN200410098731 A CN 200410098731A CN 100458461 C CN100458461 C CN 100458461C
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Abstract
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Claims (14)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US60/563,163 | 2004-04-16 | ||
US10/878,070 US7095211B2 (en) | 2004-04-16 | 2004-06-28 | Battery gas gauge |
US10/878,070 | 2004-06-28 |
Publications (2)
Publication Number | Publication Date |
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CN1715944A CN1715944A (zh) | 2006-01-04 |
CN100458461C true CN100458461C (zh) | 2009-02-04 |
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Application Number | Title | Priority Date | Filing Date |
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CNB2004100987310A Active CN100458461C (zh) | 2004-04-16 | 2004-12-15 | 一种电池电量监测方法、用于该方法的电子装置和电路 |
CN 200420058590 Expired - Lifetime CN2791738Y (zh) | 2004-04-16 | 2004-12-15 | 用于电池电量监测的电路 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
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CN 200420058590 Expired - Lifetime CN2791738Y (zh) | 2004-04-16 | 2004-12-15 | 用于电池电量监测的电路 |
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CN (2) | CN100458461C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI673507B (zh) * | 2018-12-06 | 2019-10-01 | 新盛力科技股份有限公司 | 電池電量狀態的預估方法 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4748073B2 (ja) * | 2006-02-13 | 2011-08-17 | ミツミ電機株式会社 | 電池パック |
CN100486032C (zh) * | 2007-01-19 | 2009-05-06 | 华南理工大学 | 一种集散式动力电池组动态均衡管理系统 |
CN101363879B (zh) * | 2007-08-09 | 2013-03-20 | 比亚迪股份有限公司 | 电平极性转化装置和电压采样装置及电压采样方法 |
FR2938071B1 (fr) * | 2008-10-30 | 2010-12-31 | Commissariat Energie Atomique | Procede de determination de l'etat de charge d'une batterie en phase de charge ou de decharge |
WO2011133863A2 (en) | 2010-04-22 | 2011-10-27 | Enerdel, Inc. | Monitoring of battery state of charge |
US9201121B2 (en) * | 2010-12-06 | 2015-12-01 | Texas Instruments Incorporated | System and method for sensing battery capacity |
CN102842922B (zh) * | 2011-06-20 | 2016-04-13 | 中兴通讯股份有限公司 | 显示终端充电的方法和终端 |
JP5870590B2 (ja) * | 2011-09-29 | 2016-03-01 | ミツミ電機株式会社 | 電池状態計測方法及び電池状態計測装置 |
CN103901347B (zh) * | 2012-12-28 | 2016-11-23 | 华为终端有限公司 | 一种显示电池电量的方法和终端 |
US10338150B2 (en) | 2014-09-19 | 2019-07-02 | Gm Global Technology Operations Llc. | Systems and methods for estimating battery system energy capability |
CN109061489B (zh) * | 2015-02-04 | 2020-08-14 | 福建实达电脑设备有限公司 | 对批量电池进行快速老化的装置及电池老化特性测试方法 |
WO2017183241A1 (ja) * | 2016-04-18 | 2017-10-26 | 住友電気工業株式会社 | 充電量算出装置、コンピュータプログラム及び充電量算出方法 |
JP6690584B2 (ja) * | 2017-03-10 | 2020-04-28 | トヨタ自動車株式会社 | 電池状態推定装置 |
WO2021142678A1 (zh) * | 2020-01-15 | 2021-07-22 | 深圳市大疆创新科技有限公司 | 电池参数确定方法、设备及存储介质 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1161084A (zh) * | 1994-10-21 | 1997-10-01 | 布劳恩股份有限公司 | 确定蓄电池电量状态的方法 |
CN1166711A (zh) * | 1996-03-08 | 1997-12-03 | 索尼公司 | 具有显示电池余量功能的电子装置及显示电池余量的方法 |
US5808445A (en) * | 1995-12-06 | 1998-09-15 | The University Of Virginia Patent Foundation | Method for monitoring remaining battery capacity |
CN1228540A (zh) * | 1997-12-26 | 1999-09-15 | 三星电子株式会社 | 精确测定电池剩余容量的装置和方法 |
CN1266991A (zh) * | 1999-03-05 | 2000-09-20 | 索尼公司 | 电池组件、充放电计数和设置电池组件剩余电量的方法 |
CN2427815Y (zh) * | 2000-03-17 | 2001-04-25 | 哈尔滨工业大学 | 一种电池电量检测仪 |
US6268711B1 (en) * | 1999-05-05 | 2001-07-31 | Texas Instruments Incorporated | Battery manager |
US6366054B1 (en) * | 2001-05-02 | 2002-04-02 | Honeywell International Inc. | Method for determining state of charge of a battery by measuring its open circuit voltage |
-
2004
- 2004-12-15 CN CNB2004100987310A patent/CN100458461C/zh active Active
- 2004-12-15 CN CN 200420058590 patent/CN2791738Y/zh not_active Expired - Lifetime
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1161084A (zh) * | 1994-10-21 | 1997-10-01 | 布劳恩股份有限公司 | 确定蓄电池电量状态的方法 |
US5808445A (en) * | 1995-12-06 | 1998-09-15 | The University Of Virginia Patent Foundation | Method for monitoring remaining battery capacity |
CN1166711A (zh) * | 1996-03-08 | 1997-12-03 | 索尼公司 | 具有显示电池余量功能的电子装置及显示电池余量的方法 |
CN1228540A (zh) * | 1997-12-26 | 1999-09-15 | 三星电子株式会社 | 精确测定电池剩余容量的装置和方法 |
CN1266991A (zh) * | 1999-03-05 | 2000-09-20 | 索尼公司 | 电池组件、充放电计数和设置电池组件剩余电量的方法 |
US6268711B1 (en) * | 1999-05-05 | 2001-07-31 | Texas Instruments Incorporated | Battery manager |
CN2427815Y (zh) * | 2000-03-17 | 2001-04-25 | 哈尔滨工业大学 | 一种电池电量检测仪 |
US6366054B1 (en) * | 2001-05-02 | 2002-04-02 | Honeywell International Inc. | Method for determining state of charge of a battery by measuring its open circuit voltage |
Non-Patent Citations (2)
Title |
---|
特开2002-17045 2002.01.18 |
特开平11-218567 1999.08.10 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI673507B (zh) * | 2018-12-06 | 2019-10-01 | 新盛力科技股份有限公司 | 電池電量狀態的預估方法 |
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Publication number | Publication date |
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CN2791738Y (zh) | 2006-06-28 |
CN1715944A (zh) | 2006-01-04 |
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