CN1715944A - 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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- CN1715944A CN1715944A CN 200410098731 CN200410098731A CN1715944A CN 1715944 A CN1715944 A CN 1715944A CN 200410098731 CN200410098731 CN 200410098731 CN 200410098731 A CN200410098731 A CN 200410098731A CN 1715944 A CN1715944 A CN 1715944A
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- 230000002596 correlated effect Effects 0.000 abstract 1
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- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 2
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Abstract
Description
索引: | 目标RSOCt:Trc.RSOCi | 目标RSOCt对应的Ecpt:Trc.Ecpi | 目标RSOCt对应的容量:Trc.Ct |
1 | 0.20 | ? | ? |
2 | 0.40 | ? | ? |
3 | 0.60 | ? | ? |
4 | 0.80 | ? | ? |
索引:i | 目标RSOCt:Trc.RSOCi | 中断处的Ecpt:Trc.Ecpi | 中断处的容量:Trc.Ct |
1 | 0.20 | 3.652 | 400 |
2 | 0.40 | 3.707 | 800 |
3 | 0.60 | 3.783 | 1200 |
4 | 0.80 | 3.914 | 1600 |
索引:i | 实际RSOCt:Trc.RSOCi | RSOCt对应的Ecpt:Trc.Ecpi |
1 | 0.1951 | 3.652 |
2 | 0.3902 | 3.707 |
3 | 0.5853 | 3.783 |
4 | 0.7805 | 3.914 |
索引:i | 实际RSOCt:Trc.RSOCi | RSOCt对应的Ecpt:Trc.Ecpi | 中断处的容量:Trc.Ct | 中断处的Ecpt:Trc.Ecpt | 内插RSOCt:Trc.IRSOCi |
1 | 0.1951 | 3.652 | --- | --- | --- |
2 | 0.3902 | 3.707 | 800测量值,750真实值 | 3.700 | .3653 |
3 | 0.5853 | 3.783 | 1200测量值,1150真实值 | 3.773 | .5600 |
4 | 0.7805 | 3.914 | 1600测量值,1550真实值 | 3.898 | .7566 |
索引:i1,i2 | ΔIRSOCi | ΔCt | Cft估计值 |
2,3 | 0.1947 | 400 | 2054 |
3,4 | 0.1966 | 400 | 2035 |
2,4 | 0.3913 | 800 | 2044 |
索引:i | 实际RSOCt:Trc.RSOCi | RSOCt对应的Ecpt:Trc.Ecpi | 中断处的容量:Trc.Ct | 内插RSOCt:Trc.IRSOCi | Ct修正值:Trc.Cct |
1 | 0.1951 | 3.652 | --- | --- | --- |
2 | 0.3902 | 3.707 | 800测量值,750真实值 | .3653 | 747 |
3 | 0.5853 | 3.783 | 1200测量值,1150真实值 | .5600 | 1145 |
4 | 0.7805 | 3.914 | 1600测量值,1550真实值 | .7566 | 1547 |
Claims (20)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US60/563,163 | 2004-04-16 | ||
US10/878,070 | 2004-06-28 | ||
US10/878,070 US7095211B2 (en) | 2004-04-16 | 2004-06-28 | Battery gas gauge |
Publications (2)
Publication Number | Publication Date |
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CN1715944A true CN1715944A (zh) | 2006-01-04 |
CN100458461C CN100458461C (zh) | 2009-02-04 |
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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 |
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 |
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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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Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101022180B (zh) * | 2006-02-13 | 2010-12-01 | 三美电机株式会社 | 电池组 |
CN102203628A (zh) * | 2008-10-30 | 2011-09-28 | 原子能和代替能源委员会 | 确定充电或放电阶段中电池的荷电状态的方法 |
CN102842922A (zh) * | 2011-06-20 | 2012-12-26 | 中兴通讯股份有限公司 | 显示终端充电的方法和终端 |
CN103033755A (zh) * | 2011-09-29 | 2013-04-10 | 三美电机株式会社 | 电池状态计测方法和电池状态计测装置 |
CN103250066A (zh) * | 2010-12-06 | 2013-08-14 | 德克萨斯仪器股份有限公司 | 感测电池容量的系统和方法 |
CN103901347A (zh) * | 2012-12-28 | 2014-07-02 | 华为终端有限公司 | 一种显示电池电量的方法和终端 |
CN105445664A (zh) * | 2014-09-19 | 2016-03-30 | 通用汽车环球科技运作有限责任公司 | 用于估计电池系统能量容量的系统和方法 |
CN108572323A (zh) * | 2017-03-10 | 2018-09-25 | 丰田自动车株式会社 | 电池状态推测装置 |
CN109061489A (zh) * | 2015-02-04 | 2018-12-21 | 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 |
CN109073711A (zh) * | 2016-04-18 | 2018-12-21 | 住友电气工业株式会社 | 充电量计算装置、计算机程序和充电量计算方法 |
CN112955763A (zh) * | 2020-01-15 | 2021-06-11 | 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 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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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 |
CN102859381A (zh) * | 2010-04-22 | 2013-01-02 | 埃纳德尔公司 | 电池充电状态的监视 |
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 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4437647A1 (de) * | 1994-10-21 | 1996-05-02 | Braun Ag | Verfahren zur Bestimmung des Ladezustandes eines Akkumulators |
US5808445A (en) * | 1995-12-06 | 1998-09-15 | The University Of Virginia Patent Foundation | Method for monitoring remaining battery capacity |
US6522361B2 (en) * | 1996-03-08 | 2003-02-18 | Sony Corporation | Electronic apparatus having the function of displaying the battery residual quantity and method for displaying the battery residual quantity |
KR100281538B1 (ko) * | 1997-12-26 | 2001-02-15 | 윤종용 | 밧데리 사용가능시간 표시기능을 갖는 컴퓨터 |
CN1144060C (zh) * | 1999-03-05 | 2004-03-31 | 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 |
-
2004
- 2004-12-15 CN CN 200420058590 patent/CN2791738Y/zh not_active Expired - Lifetime
- 2004-12-15 CN CNB2004100987310A patent/CN100458461C/zh active Active
Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101022180B (zh) * | 2006-02-13 | 2010-12-01 | 三美电机株式会社 | 电池组 |
CN102203628B (zh) * | 2008-10-30 | 2013-11-06 | 原子能和代替能源委员会 | 确定充电或放电阶段中电池的荷电状态的方法 |
CN102203628A (zh) * | 2008-10-30 | 2011-09-28 | 原子能和代替能源委员会 | 确定充电或放电阶段中电池的荷电状态的方法 |
US8823326B2 (en) | 2008-10-30 | 2014-09-02 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Method for determining the state of charge of a battery in charging or discharging phase |
CN103250066B (zh) * | 2010-12-06 | 2016-04-06 | 德克萨斯仪器股份有限公司 | 感测电池容量的系统和方法 |
CN103250066A (zh) * | 2010-12-06 | 2013-08-14 | 德克萨斯仪器股份有限公司 | 感测电池容量的系统和方法 |
CN102842922A (zh) * | 2011-06-20 | 2012-12-26 | 中兴通讯股份有限公司 | 显示终端充电的方法和终端 |
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 |
CN103033755A (zh) * | 2011-09-29 | 2013-04-10 | 三美电机株式会社 | 电池状态计测方法和电池状态计测装置 |
CN103901347A (zh) * | 2012-12-28 | 2014-07-02 | 华为终端有限公司 | 一种显示电池电量的方法和终端 |
WO2014101807A1 (zh) * | 2012-12-28 | 2014-07-03 | 华为终端有限公司 | 一种显示电池电量的方法和终端 |
US10345382B2 (en) | 2012-12-28 | 2019-07-09 | Huawei Device Co., Ltd. | Method and terminal for displaying battery power |
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 |
CN105445664B (zh) * | 2014-09-19 | 2019-02-22 | 通用汽车环球科技运作有限责任公司 | 用于估计电池系统能量容量的系统和方法 |
CN105445664A (zh) * | 2014-09-19 | 2016-03-30 | 通用汽车环球科技运作有限责任公司 | 用于估计电池系统能量容量的系统和方法 |
CN109061489A (zh) * | 2015-02-04 | 2018-12-21 | 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 |
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 |
CN109073711A (zh) * | 2016-04-18 | 2018-12-21 | 住友电气工业株式会社 | 充电量计算装置、计算机程序和充电量计算方法 |
CN108572323A (zh) * | 2017-03-10 | 2018-09-25 | 丰田自动车株式会社 | 电池状态推测装置 |
CN108572323B (zh) * | 2017-03-10 | 2020-11-20 | 丰田自动车株式会社 | 电池状态推测装置 |
CN112955763A (zh) * | 2020-01-15 | 2021-06-11 | 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 |
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CN100458461C (zh) | 2009-02-04 |
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