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1. 发明授权

US07962300B2 Battery state judging method, and battery state judging apparatus 有权
标题翻译：电池状态判断方法和电池状态判断装置
公开(公告)号：US07962300B2
公开(公告)日：2011-06-14
申请号：US12097250
申请日：2006-12-12
申请人： Yoshiaki Machiyama
发明人： Yoshiaki Machiyama
IPC分类号： G01R31/36
CPC分类号： G01R31/362 , F02D2200/503 , F02N11/08 , F02N11/0862 , F02N11/10 , F02N2200/063 , F02N2200/14 , G01R31/3648 , G01R31/3662 , G01R31/3668 , G01R31/3679 , H01M10/06 , H01M10/48
摘要： A battery state judging method is provided capable of properly judging a state of a lead-acid battery by measuring voltages without measuring currents. A state of the battery is judged by obtaining, in advance, a DC internal resistance r0 of a same type battery in a new and fully-charged state; calculating, in advance, a load R [R=r0×Vst0/(OCV0−Vst0)] at an engine starting time (S112) from an open-circuit voltage OCV0 (S104) and a lowest voltage Vst0 (S108) at the engine starting time, both measured when the loaded battery is in a new and fully-charged state, and the DC internal resistance r0; calculating a DC internal resistance r [(r=R/(OCV−Vst)/Vst)] of the loaded battery from an open-circuit voltage OCV (S104) and a lowest voltage Vst (S108), both measured when the loaded battery is in a deteriorated/insufficiently-charged state, and the load R; and comparing r and r0.
摘要翻译：提供一种电池状态判断方法，其能够通过在不测量电流的情况下测量电压来适当地判断铅酸电池的状态。通过事先获得新的和完全充电的状态下的同一型电池的直流内部电阻r0来判断电池的状态; 在发动机起动时间（S112）从发动机的开路电压OCV0（S104）和最低电压Vst0（S108）预先计算负载R [R = r0×Vst0 /（OCV0-Vst0）] 起动时间都是在负载电池处于新的充满电状态时测量的，而直流内部电阻r0; 从开路电压OCV（S104）和最低电压Vst（S108）计算负载电池的直流内部电阻r [（r =（R /（OCV-Vst）/ Vst）]，处于劣化/充电不足状态，负载R; 并比较r和r0。

2. 发明授权

US07940052B2 Electronic battery test based upon battery requirements 有权
标题翻译：电池电池测试根据电池要求
公开(公告)号：US07940052B2
公开(公告)日：2011-05-10
申请号：US12698375
申请日：2010-02-02
申请人： J. David Vonderhaar , Kevin I. Bertness
发明人： J. David Vonderhaar , Kevin I. Bertness
IPC分类号： G01N27/416
CPC分类号： G01R31/3631 , G01R31/005 , G01R31/007 , G01R31/362 , G01R31/3641 , G01R31/3648 , G01R31/3651 , G01R31/3662 , G01R31/3665 , G01R31/3668 , G01R31/3675 , G01R31/3693 , H02J7/0004 , H02J7/0008 , H02J7/008 , H02J7/163
摘要： An electronic battery tester for testing a storage battery includes test circuitry configured to provide an output based upon a selected test criteria. Additionally, circuitry is provided to assist in balancing batteries used in a string of multiple batteries.
摘要翻译：用于测试蓄电池的电子电池测试器包括被配置为基于所选择的测试标准提供输出的测试电路。此外，提供电路以帮助平衡一串多个电池中使用的电池。

3. 发明授权

US07622929B2 Pulse-discharge battery testing methods and apparatus 有权
标题翻译：脉冲放电电池测试方法和装置
公开(公告)号：US07622929B2
公开(公告)日：2009-11-24
申请号：US11459912
申请日：2006-07-25
申请人： Joern Tinnemeyer , Zoe Carlin
发明人： Joern Tinnemeyer , Zoe Carlin
IPC分类号： G01N27/416 , H02J7/00 , H02J7/06 , H02J7/24 , H01M10/48 , G08B21/00
CPC分类号： G01R31/3631 , G01R31/3668
摘要： A method for evaluating the conditions a battery comprises applying a discharge pulse to the battery and monitoring a response of the battery to the discharge pulse. In some embodiments a measure of battery condition is based at least in part on at least one of first and second parameters. The first parameter is related to the decrease in battery voltage after the onset of the discharge pulse. The second parameter is related to the recovery of the battery voltage after the discharge pulse. The first and/or second parameters may be supplied as inputs to an evaluation system such as a neural network, a fuzzy logic inference engine or the like.
摘要翻译：一种用于评估电池的条件的方法，包括向电池施加放电脉冲并监测电池对放电脉冲的响应。在一些实施例中，电池状况的测量至少部分地基于第一和第二参数中的至少一个。第一个参数与放电脉冲开始后电池电压的下降有关。第二个参数与放电脉冲后电池电压的恢复有关。第一和/或第二参数可以作为输入提供给诸如神经网络，模糊逻辑推理机等的评估系统。

4. 发明授权

US07576518B2 Battery monitoring network 有权
标题翻译：电池监控网络
公开(公告)号：US07576518B2
公开(公告)日：2009-08-18
申请号：US10363460
申请日：2001-09-04
申请人： David Edwin Sanders , Zifang Ma , Adnan Al-Anbuky
发明人： David Edwin Sanders , Zifang Ma , Adnan Al-Anbuky
IPC分类号： H02J7/00 , H02J7/04 , H04B1/44
CPC分类号： G01R31/3606 , G01R31/3648 , G01R31/3668 , H02J7/0047 , H02J13/001 , H02J13/0086 , Y02E60/74 , Y04S10/30 , Y04S10/40
摘要： A battery monitoring network including a battery node (6); one or more distributed nodes of a first class (4) each including means for acquiring first battery variable information, processing means adapted to manipulate the first battery variable information, and a communication means for communicating with a battery node; and one or more distributed nodes of a second class (5) each including means for acquiring second battery variable information, processing means adapted to manipulate the second battery variable information, and a communication means for communicating with the battery node.
摘要翻译：一种电池监视网络，包括电池节点（6）; 第一类（4）的一个或多个分布式节点，每个包括用于获取第一电池可变信息的装置，适于操纵第一电池可变信息的处理装置，以及用于与电池节点通信的通信装置; 以及第二类（5）的一个或多个分布式节点，每个包括用于获取第二电池可变信息的装置，适于操纵第二电池可变信息的处理装置，以及用于与电池节点通信的通信装置。

5. 发明申请

US20090088994A1 BATTERY STATE DETERMINING APPARATUS 有权
标题翻译：电池状态测定装置
公开(公告)号：US20090088994A1
公开(公告)日：2009-04-02
申请号：US12282347
申请日：2007-03-08
申请人： Yoshiaki Machiyama , Keizo Yamada , Yoshifumi Yamada , Takashi Hara
发明人： Yoshiaki Machiyama , Keizo Yamada , Yoshifumi Yamada , Takashi Hara
IPC分类号： G01R31/36
CPC分类号： G01R31/3668 , B60L11/1861 , G01R31/362 , G01R31/3648 , G01R31/3662 , G01R31/3675 , H01M10/06 , H01M10/48 , H01M10/486 , Y02E60/126 , Y02T10/7016 , Y02T10/7044 , Y02T10/705
摘要： The present invention provides a battery state determining apparatus which can determine a battery state of a lead battery from an engine starting voltage accurately considering influence of a temperature of a vehicle. An engine starting voltage Vst1 obtained by correcting an engine starting voltage Vst of a lead battery at an engine starting time is calculated based upon an open-circuit voltage OCV and a temperature of a vehicle (S112), a battery determination voltage Vst_th representing a voltage of the lead battery at an engine starting time when a growth rate of internal resistance of the lead battery reaches a predetermined value from the open-circuit voltage OCV is calculated (S126), and a battery state of the lead battery is determined by determining whether an engine starting voltage Vst1 belongs to a predetermined region on a characteristic map (S132). A temperature of the lead battery measured after at least a predetermined time elapsing from engine stopping is regarded as temperature of the vehicle so that the engine starting voltage Vst1 is calculated.
摘要翻译：本发明提供一种电池状态判定装置，其能够根据车辆的温度的影响准确地从发动机起动电压确定铅蓄电池的电池状态。基于车辆的开路电压OCV和车辆的温度（S112），计算表示电压的电池的确定电压Vst_th来计算通过在发动机起动时间校正铅蓄电池的发动机起动电压Vst而获得的发动机起动电压Vst1 计算出铅电池的内部电阻的增长率从开路电压OCV达到规定值的发动机起动时刻（S126），通过判定是否确定铅蓄电池的电池状态发动机起动电压Vst1属于特性图上的预定区域（S132）。在发动机停止后至少预定时间后测量的铅蓄电池的温度被认为是车辆的温度，从而计算发动机起动电压Vst1。

6. 发明申请

US20080258734A1 Method for Determining the Internal Resistance of a Battery 失效
标题翻译：确定电池内阻的方法
公开(公告)号：US20080258734A1
公开(公告)日：2008-10-23
申请号：US11793085
申请日：2005-11-16
申请人： Bernd Frey , Burkhard Iske
发明人： Bernd Frey , Burkhard Iske
IPC分类号： G01R31/36
CPC分类号： G01R31/361 , G01R31/3662 , G01R31/3668
摘要： A method for determining the internal resistance of a battery, in particular a lead-acid vehicle battery, and an associated device for performing the method are described, in which differential values are calculated from the measured values for the voltage and the current, and these differential values are processed with the aid of a regulator, such as an integrator or a PID regulator. A signal results at the output of the regulator, which corresponds to the reciprocal value of the internal resistance of the battery. This signal is taken into consideration again in each following computing step. The functional capability may be inferred from its internal resistance.
摘要翻译：描述了一种用于确定电池，特别是铅酸车辆电池的内部电阻的方法以及用于执行该方法的相关装置，其中根据电压和电流的测量值计算差分值，并且这些借助于诸如积分器或PID调节器的调节器处理微分值。在稳压器的输出端产生一个信号，这对应于电池内阻的倒数值。在每个随后的计算步骤中再次考虑该信号。功能能力可以从其内部阻力推断出来。

7. 发明授权

US07429436B2 Method for determining state of charge of lead-acid batteries of various specific gravities 失效
标题翻译：确定各种比重的铅酸蓄电池的充电状态的方法
公开(公告)号：US07429436B2
公开(公告)日：2008-09-30
申请号：US11046228
申请日：2005-01-31
申请人： Hector M. Atehortua , Steven Hoenig , Thirumalai G. Palanisamy , Harmohan N. Singh
发明人： Hector M. Atehortua , Steven Hoenig , Thirumalai G. Palanisamy , Harmohan N. Singh
IPC分类号： H01M6/14
CPC分类号： G01R31/3651 , G01R31/3668 , H01M10/06 , H01M10/42
摘要： In accordance with various embodiments, there is a method for determining the state of charge of a battery. Various embodiments include the steps of determining the specific gravity of the battery and measuring an open circuit voltage of the battery at rest. The open circuit voltage at rest can be used to determine the battery state of charge from a correlation function dependent on the battery specific gravity.
摘要翻译：根据各种实施例，存在用于确定电池的充电状态的方法。各种实施例包括确定电池的比重并测量静止电池的开路电压的步骤。静止时的开路电压可以用于根据电池比重从相关函数确定电池的充电状态。

8. 发明授权

US07317300B2 Automotive battery state monitor apparatus 有权
标题翻译：汽车电池状态监视器
公开(公告)号：US07317300B2
公开(公告)日：2008-01-08
申请号：US10868921
申请日：2004-06-17
申请人： Takeshi Sada , Makoto Taniguchi , Atsushi Ichikawa
发明人： Takeshi Sada , Makoto Taniguchi , Atsushi Ichikawa
IPC分类号： H02J7/00
CPC分类号： G01R31/3648 , G01R31/3668
摘要： A voltage control apparatus checks a battery voltage when an automotive generator gradually increases its output to be within a predetermined range after temporarily stopping the generator. Then, the battery voltage is picked up to calculate the charge rate. Further, a first charge rate and a first residual capacity of the battery is memorized when the engine is stopped. Periodically, a pseudo-open circuit voltage is checked when a charge/discharge current fits within a predetermined small range while the engine is not running, and a second charge rate calculated based on the checked pseudo-open circuit voltage. A second residual capacity is calculated using the first charge rate, the first residual capacity and the second charge rate.
摘要翻译：当汽车发电机在临时停止发电机之后，其输出逐渐增加到预定范围内时，电压控制装置检查电池电压。然后，取出电池电压以计算充电速率。此外，当发动机停止时，存储电池的第一充电速率和第一剩余容量。周期性地，当发动机不运行时，当充电/放电电流适合预定的小范围内时，检查伪开路电压，以及基于所检查的伪开路电压计算的第二充电速率。使用第一充电速率，第一剩余容量和第二充电速率来计算第二剩余容量。

9. 发明申请

US20070257641A1 Automotive battery state monitor apparatus 有权
标题翻译：汽车电池状态监视器
公开(公告)号：US20070257641A1
公开(公告)日：2007-11-08
申请号：US11826627
申请日：2007-07-17
申请人： Takeshi Sada , Makoto Taniguchi , Atsushi Ichikawa
发明人： Takeshi Sada , Makoto Taniguchi , Atsushi Ichikawa
IPC分类号： H02J7/14
CPC分类号： G01R31/3648 , G01R31/3668
摘要： A voltage control apparatus checks a battery voltage when an automotive generator gradually increases its output to be within a predetermined range after temporarily stopping the generator. Then, the battery voltage is picked up to calculate the charge rate. Further, a first charge rate and a first residual capacity of the battery is memorized when the engine is stopped. Periodically, a pseudo-open circuit voltage is checked when a charge/discharge current fits within a predetermined small range while the engine is not running, and a second charge rate calculated based on the checked pseudo-open circuit voltage. A second residual capacity is calculated using the first charge rate, the first residual capacity and the second charge rate.
摘要翻译：当汽车发电机在临时停止发电机之后，其输出逐渐增加到预定范围内时，电压控制装置检查电池电压。然后，取出电池电压以计算充电速率。此外，当发动机停止时，存储电池的第一充电速率和第一剩余容量。周期性地，当发动机不运行时，当充电/放电电流适合预定的小范围内时，检查伪开路电压，以及基于所检查的伪开路电压计算的第二充电速率。使用第一充电速率，第一剩余容量和第二充电速率来计算第二剩余容量。

10. 发明申请

US20060226845A1 Method for determining capacity of lead-acid batteries of various specific gravities 失效
标题翻译：确定各种比重铅酸蓄电池容量的方法
公开(公告)号：US20060226845A1
公开(公告)日：2006-10-12
申请号：US11094444
申请日：2005-03-31
申请人： Hector Atehortua , Steven Hoenig , Thirumalai Palanisamy , Harmohan Singh
发明人： Hector Atehortua , Steven Hoenig , Thirumalai Palanisamy , Harmohan Singh
IPC分类号： G01N27/416
CPC分类号： G01R31/3668 , G01R31/3651
摘要： In accordance with various embodiments, there is a method for determining the capacity of a battery. Various embodiments include applying a predetermined current ramp to a fully charged lead-acid battery while measuring a battery terminal voltage. An Iup can be determined, where the Iup is a transition from charging to overcharging. A specific gravity of the lead-acid battery can also be determined. The capacity of the lead-acid battery can then be determined from the Iup using a correlation function that describes the relationship of the Iup to the capacity, where the correlation function depends on the specific gravity of the lead-acid battery.
摘要翻译：根据各种实施例，存在用于确定电池容量的方法。各种实施例包括在测量电池端子电压的同时向完全充电的铅酸电池施加预定电流斜坡。可以确定I _{向上，其中I _{向上是从充电到过充电的转变。也可以确定铅酸电池的比重。然后可以使用描述I 与容量的关系的相关函数从I 确定铅酸电池的容量，其中相关函数取决于铅酸电池的比重。}}

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