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公开(公告)号：KR1020080078266A
公开(公告)日：2008-08-27
申请号：KR1020070018120
申请日：2007-02-22
Applicant: 국민대학교산학협력단
CPC classification number: G06K7/0008 , G06K7/10198
Abstract: A method for recognizing an RFID(Radio Frequency IDentification) tag in an RFID system is provided to improve performance of the RFID system by enabling an RFID reader to measure a channel environment between the RFID tag and the RFID reader, and enabling the RFID reader to select an FMO(Flexible Marcoblock Ordering) or Miller encoding mode depending on the measured channel environment. An EMT(Encoding Mode Table) corresponding to a range of a channel environment measurement value is set up(S200). A response signal received from an RFID tag is received(S230). A channel environment between the RFID tag and an RFID reader is measured from the response signal(S240). A new encoding mode is determined corresponding to the measured channel environment measurement value when the measured channel environment measurement value is out of a usual encoding mode range(S270). Set encoding mode information is transmitted to the RFID tag when the new encoding mode is set up(S280).
Abstract translation: 提供了一种用于识别RFID系统中的RFID（射频识别）标签的方法，以通过使RFID读取器能够测量RFID标签和RFID读取器之间的通道环境来提高RFID系统的性能，并且使得RFID读取器能够 根据测量的通道环境，选择FMO（灵活的Marcoblock订购）或Miller编码模式。 设置与通道环境测量值的范围对应的EMT（编码模式表）（S200）。 接收从RFID标签接收到的响应信号（S230）。 从响应信号测量RFID标签和RFID读取器之间的通道环境（S240）。 当测量的信道环境测量值不在通常的编码模式范围之内时，对应于所测量的信道环境测量值确定新的编码模式（S270）。 当新的编码模式被设置时，将编码模式信息发送到RFID标签（S280）。
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公开(公告)号：KR101998201B1
公开(公告)日：2019-07-10
申请号：KR1020180064265
申请日：2018-06-04
Applicant: 국민대학교산학협력단
Inventor： 박준석
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公开(公告)号：KR101891727B1
公开(公告)日：2018-08-24
申请号：KR1020160162524
申请日：2016-12-01
Applicant: 국민대학교산학협력단
Abstract: 본발명은홀센서를이용한배터리상태감지장치및 이를적용한배터리에관한것이다. 본발명은배터리(B)의일면에위치되고내부에는홀 플레이트(10')가구비된홀센서본체부(10)와, 상기홀센서본체부(10)가구비된일면의반대편에해당하는배터리(B)의타면에위치되고상기홀 플레이트(10') 방향으로자기력을발생시키는마그네틱부(30)를포함하여구성된다. 본발명에서는홀센서를이용하여배터리(B)의두께변화를미리감지할수 있다. 배터리(B)의두께변화를감지함으로써배터리(B)의이상유무를간단하게확인할수 있다.
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公开(公告)号：KR20180062634A
公开(公告)日：2018-06-11
申请号：KR20160162524
申请日：2016-12-01
Applicant: 국민대학교산학협력단
CPC classification number: G01R33/07 , G01B7/16 , H01M2/34 , H01M2200/00 , Y02E60/122
Abstract: 본발명은홀센서를이용한배터리상태감지장치및 이를적용한배터리에관한것이다. 본발명은배터리(B)의일면에위치되고내부에는홀 플레이트(10')가구비된홀센서본체부(10)와, 상기홀센서본체부(10)가구비된일면의반대편에해당하는배터리(B)의타면에위치되고상기홀 플레이트(10') 방향으로자기력을발생시키는마그네틱부(30)를포함하여구성된다. 본발명에서는홀센서를이용하여배터리(B)의두께변화를미리감지할수 있다. 배터리(B)의두께변화를감지함으로써배터리(B)의이상유무를간단하게확인할수 있다.
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Patent Agency Ranking
公开(公告)号：KR1020170075236A
公开(公告)日：2017-07-03
申请号：KR1020150184634
申请日：2015-12-23
Applicant: 국민대학교산학협력단
IPC: H02P6/08 , H02M1/08 , H02M7/48 , H03K17/0412
Abstract: 본발명은 BLDC 모터제어를위한컨트롤러에관한기술로, BLDC 모터의각 상별로한 제어주기내에각기다른다수의주파수펄스의발생빈도를조합하여평균주파수를만들어냄으로써상기 BLDC 모터의속도를다양하고정밀하게제어할수 있는 BLDC 모터의속도제어장치에관한것이다. 본발명에따른 BLDC 모터의속도제어장치는상기 BLDC 모터의각 상에대한회전위치를홀센서로부터입력받아상기 BLDC 모터의구동속도를설정하고상기구동속도에따른제어주파수를설정하는속도설정부; 상기 BLDC 모터의각 상별로한 제어주기내에각기다른다수의주파수펄스의발생빈도를조합하여그 평균주파수가상기속도설정부에서설정된제어주파수와일치하도록펄스제어신호를생성하는신호생성부; 및상기신호생성부에서생성된펄스제어신호를상기 BLDC 모터를구동하는 3상브릿지회로의게이트제어신호로출력하는펄스출력부를포함한다.
Abstract translation: 本发明涉及一种用于BLDC电机控制系统的控制器，在BLDC电机的每个相的每个控制周期中组合多个不同频率脉冲的出现频率以产生平均频率， 用于BLDC电机的速度控制装置。 根据本发明，用于接收从霍尔传感器组BLDC电机的驱动速度BLDC电机的各相的旋转位置的速度设定单元和设置对应于驱动速度控制频率用于BLDC电机的速度控制装置; 在BLDC电机其他多倍频脉冲的每个组合的出现频率的每个阶段产生脉冲控制信号以控制周期产生的信号是平均频率匹配控制频率由所述速度设定单元设定的部分; 以及脉冲输出单元，用于输出由信号生成单元生成的脉冲控制信号作为用于驱动BLDC电机的三相桥式电路的栅极控制信号。
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公开(公告)号：KR101707150B1
公开(公告)日：2017-02-16
申请号：KR1020150154735
申请日：2015-11-04
Applicant: 국민대학교산학협력단
Abstract: 본발명은배터리셀 밸런싱장치및 그방법에관한것으로서, 본발명에따른셀 밸런싱장치는스위치드커패시터(switched capacitor) 회로를기반으로배터리셀의밸런싱을수행하는셀 밸런싱장치에있어서, 각배터리셀의내부저항값을도출하는저항값산출부; 각배터리셀의내부커패시터용량을도출하는커패시터용량산출부; 및상기배터리셀간의상기내부저항값과상기커패시터용량의차이를반영하여상기스위치드커패시터회로의스위치를제어하기위한제어신호를생성하는밸런싱제어부를포함한다. 이를통하여, 배터리셀의내부저항및 내부커패시터를고려하여셀 밸런싱을수행함으로써셀 밸런싱의효과를증대시킬수 있다.
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公开(公告)号：KR101372374B1
公开(公告)日：2014-03-12
申请号：KR1020130042810
申请日：2013-04-18
Applicant: 국민대학교산학협력단
Inventor： 박준석
IPC: H01R13/639 , H01M2/10
Abstract: The present invention relates to a connector mounting apparatus for a vehicle battery. The present invention provides an apparatus which mounts a connector (40) which performs an electrical and mechanical connection by being combined with an opposite connector (18) which is installed in a battery (16) side. The connector (40) is fixated on a buffer plate (60) and ascends and descends by a driving link (32) which is driven by a driving source (22). The connector (40) moves up and down by driving force provided by the driving source (22) by being connected with the driving link in a connector plate (36) which is installed in the lower side of the connector (40). A base plate (50) which has a penetration part which is penetrated by the driving link (32) is positioned in the lower part of the buffer plate (60). One end part of a buffer guide pin (64) is fixated on the base plate (50). The buffer guide pin (64) is installed by penetrating a buffer elastic member (62) which has elastic force between the buffer plate (60) and the base plate (50). The present invention has a stepped part (645) which has a smaller diameter than a head part (641) and is bigger than a main body part (643) between the head part (641) and the main body part (643) which are included in the buffer guide pin (64). The external diameter of the stepped part (645) is same as the internal diameter of a washer (65) which is installed in the buffer plate (60). The present invention like the forementioned enables a coupling between the connector (40) and the opposite connector (18) to be accurate and is able to smoothly absorb an external impact after the coupling.
Abstract translation: 本发明涉及一种用于车辆电池的连接器安装装置。 本发明提供了一种通过与安装在电池（16）侧的相对的连接器（18）组合来安装连接器（40）的装置，其执行电气和机械连接。 连接器（40）固定在缓冲板（60）上，并由驱动源（22）驱动的驱动连杆（32）上升和下降。 连接器（40）通过与安装在连接器（40）的下侧的连接板（36）中的驱动连杆连接而由驱动源（22）提供的驱动力上下移动。 具有穿过驱动连杆（32）的穿透部的基板（50）位于缓冲板（60）的下部。 缓冲导向销（64）的一端固定在基板（50）上。 通过穿过缓冲板（60）和基板（50）之间具有弹性力的缓冲弹性构件（62）来安装缓冲导向销（64）。 本发明具有台阶部分（645），其具有比头部部分（641）小的直径，并且大于头部（641）和主体部分（643）之间的主体部分（643） 包括在缓冲导向销（64）中。 阶梯部（645）的外径与安装在缓冲板（60）中的垫圈（65）的内径相同。 如前所述，本发明能够使连接器（40）和相对的连接器（18）之间的联接精度良好，能够平滑地吸收联接后的外部冲击。
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公开(公告)号：KR101343021B1
公开(公告)日：2013-12-18
申请号：KR1020120010074
申请日：2012-01-31
Applicant: 국민대학교산학협력단
IPC: G09G3/32 , G09F9/00 , G01R19/165 , G01R31/34
Abstract: 본발명은태양광발전을이용하는가변안내표지판에있어서, 미리결정된일정기간의일기예보정보를외부의기상센터로부터수신하는일기예보수집부; 배터리전압을측정하는배터리전압측정부; 일기에따른일조정보의통계를기초로상기일기예보수집부의상기일기예보정보에따른태양광발전량을예측하는발전량예측부; 상기배터리전압측정부에서측정된배터리전압및 상기발전량예측부에서예측된태양광발전량에따른전압을기초로상기일정기간의가용배터리전압을예측하는가용전압예측부; 및상기가용전압예측부에서예측된가용배터리전압에대응하여표시메시지의휘도를제어하는휘도제어부를포함하는것을특징으로한다. 이를통해, 미리결정된일정기간의일기예보정보를기초로태양광발전량을예측하여표시메시지의휘도를제어함으로써안정적인전력운영을도모할수 있다.
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公开(公告)号：KR1020130128900A
公开(公告)日：2013-11-27
申请号：KR1020120053066
申请日：2012-05-18
Applicant: 국민대학교산학협력단
CPC classification number: H02J50/20 , G01R33/3685 , H02J7/0081 , H02M3/1582 , H04B1/086
Abstract: The present invention relates to a communication power storing system comprising: a receiving part for receiving communication signals from a base station; a communication process module for performing communications by using the communication signals received by the receiving part; a communication power acquiring circuit electrically connected to a node positioned between the receiving part and the communication process module for converting the communication signals, branching off from the node, into the power; and a storage battery for storing the power from the communication power acquiring circuit and supplementing the power of the communication process module. Therefore, the present invention can supplement the battery of a terminal by storing a part of the power consumed during communications and discharging the stored power in the case of a lack of power supply. [Reference numerals] (100) Receiving unit;(200) Communication process module;(300) Communication power acquiring circuit;(400) Balun converter;(500) Storage battery;(600) Mode control unit
Abstract translation: 通信功率存储系统技术领域本发明涉及一种通信功率存储系统，包括：接收部分，用于从基站接收通信信号; 通信处理模块，用于通过使用由接收部分接收的通信信号来执行通信; 电连接到位于接收部和通信处理模块之间的节点的通信功率获取电路，用于将从节点分支的通信信号转换成电力; 以及用于存储来自通信功率获取电路的电力并补充通信处理模块的电力的蓄电池。 因此，本发明可以通过在电源不足的情况下存储在通信期间消耗的功率的一部分和放电存储的电力来补充终端的电池。 （100）接收单元;（200）通信处理模块;（300）通信功率获取电路;（400）平衡变换器;（500）蓄电池;（600）模式控制单元
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