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公开(公告)号：KR101560497B1
公开(公告)日：2015-10-15
申请号：KR1020140129293
申请日：2014-09-26
Applicant: 성균관대학교산학협력단
Abstract: 본발명의실시예들에따른락스텝시스템은락스텝이중화된복수의프로세서코어들, 프로세서코어들각각에연결된주변회로모듈들, 프로세서코어들의동기화상태를제어하고프로세서코어들의연산결과의오류를검증하는락스텝제어부및 프로세서코어들및 주변회로모듈들의전기적동작상태, 프로세서코어들및 주변회로모듈들사이또는프로세서코어들및 락스텝제어부사이의신호전송상태를모니터링하고, 모니터링된동작상태및 오류상태를기초로프로세서코어들각각의신뢰도를결정하는신뢰도모니터링부를포함할수 있다.
Abstract translation: 根据本发明的实施例，锁步系统可以包括：多个锁步复制处理器; 分别连接到每个核心的电路模块; 锁定控制单元，其控制处理器核心的同步状态并验证处理器核心的操作结果的错误; 以及可靠性监视单元，其监视处理器核心和附近的电路模块的电气操作状态，以及处理器核心和附近的电路模块之间或处理器核心和锁步控制单元之间的信号传输状态，并且确定每个处理器的可靠性 核心基于监控的运行状态和错误状态。
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公开(公告)号：KR101468323B1
公开(公告)日：2014-12-02
申请号：KR1020130089183
申请日：2013-07-26
Applicant: 성균관대학교산학협력단
CPC classification number: H04L1/0042 , G01D5/2448 , G01P3/487 , G01P3/489
Abstract: An output signal compensation device of a magnetic encoder of the present invention includes: a pre-compensator which obtains two phase-corrected waveforms in order to have a same phase through a trigonometric function calculation of waveforms separately normalizing a magnetic encoder (ME) output sine wave outputted from an ME and digital converted sine and cosine waves converted from an ME output cosine wave, and generates an input sine wave and an input cosine wave which have a same phase and a same amplitude by adjusting the phase-corrected waveforms to have the same amplitude; a phase detector which generates an error output signal in order to have information of a phase error between a phase of the input sine and cosine waves and a predicted phase of compensated sine and cosine waves; a loop filter which filters the error output signal using an active lead-lag filter which has a filter transfer function which is set by an attenuation factor and a unique frequency determined adaptively; a voltage control oscillator which generates a compensation sine wave and a compensation cosine wave which have a predicted phase based on the filtered error output signal; and a pulse generator which generates two output pulses in order to have a predetermined pulse level corresponding to a current phase index among multiple phase indexes segmented from a phase within a cycle of the compensation sine and cosine waves and have a phase difference of a 90 degree.
Abstract translation: 本发明的磁编码器的输出信号补偿装置包括：预补偿器，其通过三角函数计算获得两相相位校正波形，以分别对磁编码器（ME）输出正弦 从ME输出的波形和从ME输出余弦波转换的数字转换的正弦和余弦波，并且通过调整相位校正的波形来产生具有相同相位和相同幅度的输入正弦波和输入余弦波，以具有 幅度相同 相位检测器，其产生误差输出信号，以便具有输入正弦和余弦波的相位与补偿的正弦和余弦波的预测相位之间的相位误差的信息; 使用具有滤波器传递函数的有源超前延迟滤波器对误差输出信号进行滤波的环路滤波器，该滤波器传递函数由衰减因子和自适应确定的唯一频率设定; 电压控制振荡器，其产生补偿正弦波和补偿余弦波，所述补偿余弦波具有基于滤波后的误差输出信号的预测相位; 以及脉冲发生器，其产生两个输出脉冲，以便具有对应于在补偿正弦和余弦波的周期内的相位分割的多个相位索引中的当前相位索引的预定脉冲电平，并且具有90度的相位差 。
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公开(公告)号：KR1020140074703A
公开(公告)日：2014-06-18
申请号：KR1020120142956
申请日：2012-12-10
Applicant: 현대자동차주식회사 , 성균관대학교산학협력단
IPC: H04L12/851 , H04L12/741
CPC classification number: H04L47/2416 , H04L43/0852 , H04L69/08 , H04L2012/40273
Abstract: The present invention relates to a method for improving data processing performance of a vehicle gateway in real-time and a system for the same, which can improve the data processing performance of the vehicle gateway in real-time and prevent transmission error due to time delays by calculating the delay time for each message received by the gateway and adjusting the transmission priority in the gateway to allow message having the shortest allowance delay time to be transmitted first on the basis of the calculation.
Abstract translation: 本发明涉及一种实时改进车辆网关数据处理性能的方法及其系统，可以实时提高车辆网关的数据处理性能，防止由于时间延迟引起的传输错误 通过计算网关接收的每个消息的延迟时间，并且调整网关中的传输优先级，以允许基于该计算首先发送具有最短容许延迟时间的消息。
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公开(公告)号：KR1020140040527A
公开(公告)日：2014-04-03
申请号：KR1020120107347
申请日：2012-09-26
Applicant: 삼성전자주식회사 , 성균관대학교산학협력단
IPC: G06T7/00
CPC classification number: G06T7/0012 , G06T5/20 , G06T2207/30008 , G06T2219/2016
Abstract: According to the present invention, an apparatus for detecting body skeleton and body parts information from an image comprises: an Euclidean distance transform image input unit for receiving an Euclidean distance transformed image by applying the Euclidean distance transformation to a body image inputted from a user image input device; a body detection unit for detecting the body skeleton and body parts information by applying a local maxima calculation to the Euclidean distance transformed image; and a body parts information output unit for outputting the detected body skeleton and body parts information. [Reference numerals] (200) Euclidean distance transform image input imot; (231) Skeleton detection uni; (232) Head detection unit; (234) Body detection unit; (236) Shoulder/hip detection unit; (238) Arms/legs detection unit; (260) Body parts information output unit; (290) Euclidean distance transformation image output unit
Abstract translation: 根据本发明，一种用于从图像检测身体骨骼和身体部位信息的装置包括：欧几里得距离变换图像输入单元，用于通过将欧几里得距离变换应用于从用户图像输入的身体图像来接收欧几里德距离变换图像 输入设备; 身体检测单元，用于通过对欧几里德距离变换图像应用局部最大值计算来检测身体骨骼和身体部位信息; 以及身体部位信息输出单元，用于输出检测到的身体骨骼和身体部位信息。 （附图标记）（200）欧氏距离变换图像输入图像; （231）骨骼检测单位 （232）头检测单元; （234）身体检测单元; （236）肩臀检测单位; （238）臂/腿检测单元; （260）身体部位信息输出单元; （290）欧氏距离变换图像输出单元
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公开(公告)号：KR1020130084437A
公开(公告)日：2013-07-25
申请号：KR1020120005223
申请日：2012-01-17
Applicant: 성균관대학교산학협력단
IPC: G06T7/00
CPC classification number: G06K9/00268
Abstract: PURPOSE: A real time face recognition apparatus is provided to automatically obtain an image coordinate of a face for an image inputted to a camera and to output a recognition result of a face in real time. CONSTITUTION: A face detector (110) obtains an image coordinate of a face from an inputted image and detects a face image. An eye detector (120) obtains a binocular image coordinate from the detected face image. A face feature extractor (130) generates feature histogram data through the parallel processing of the detected face image. A histogram matching unit (150) compares the generated feature histogram data with a comparison feature histogram in a database unit (140) and outputs the similarity of the face image. [Reference numerals] (100) Real-time face recognition device; (110) Face detector; (120) Eye detector; (130) Face feature extractor; (131) Face normalizing unit; (132) Convolution filtering operation unit; (133) MLBP operation unit; (134) Histogram generating unit; (140) Database unit; (150) Histogram matching unit; (160) Recognition result output unit
Abstract translation: 目的：提供实时脸部识别装置，以自动获得输入到照相机的图像的脸部的图像坐标，并实时输出脸部的识别结果。 构成：面部检测器（110）从输入图像获得脸部的图像坐标，并检测脸部图像。 眼睛检测器（120）从检测到的脸部图像获得双目图像坐标。 面部特征提取器（130）通过所检测的脸部图像的并行处理产生特征直方图数据。 直方图匹配单元（150）将生成的特征直方图数据与数据库单元（140）中的比较特征直方图进行比较，并输出面部图像的相似度。 （附图标记）（100）实时面部识别装置; （110）面部检测器; （120）眼科检测仪; （130）面部特征提取器; （131）脸部归一化单元; （132）卷积滤波运算单元; （133）MLBP操作单元; （134）直方图生成单元; （140）数据库单元; （150）直方图匹配单位; （160）识别结果输出单元
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Patent Agency Ranking96.发明授权동적 루프 대역을 갖는 위상고정루프 및 동적 루프 대역을 사용하여 기준신호에 동기하는 출력신호를 생성하는 방법 有权具有动态环路带宽的相位锁定环路和使用动态环路带宽同步参考信号的输出信号的生成方法
公开(公告)号：KR101201116B1
公开(公告)日：2012-11-13
申请号：KR1020100079546
申请日：2010-08-17
Applicant: 성균관대학교산학협력단
Abstract: 본 발명에 따른 동적 루프 대역을 갖는 위상고정루프는 기준신호와 출력신호 간의 위상차를 감지하여, 출력신호를 기준신호에 동기화시키기 위한 펄스를 생성하는 위상 주파수 비교기, 위상 주파수 비교기에서 생성된 펄스에 대응되게 루프 대역을 동적으로 조절하는 루프 대역 제어기, 루프 대역 제어기에서 조절된 루프 대역에 따라 업(up)전류 또는 다운(down)전류가 동적으로 출력되는 전하펌프 및 전하펌프의 전류를 기준으로 제어 전압을 변동하여 출력신호를 생성하는 전압 제어 발진기를 포함한다.
본 발명에 따른 위상고정루프는 위상 주파수 비교기에서 생성된 펄스에 대응되게 루프 대역을 조절하는 루프 대역 제어기를 갖고, 전하펌프에 공급되는 전류를 조절하여 효율적인 동기화가 수행된다.-
公开(公告)号：KR101193652B1
公开(公告)日：2012-10-26
申请号：KR1020110032111
申请日：2011-04-07
Applicant: 성균관대학교산학협력단
Abstract: 본 발명에 따른 안전지지대(100)를 구비한 이륜차의 자동 안전지지대 동작 제어 장치에 있어서, 상기 이륜차의 전륜 또는 후륜에 각각 설치된 제1브레이크 또는 제2브레이크의 작동에 의해 상기 전륜 또는 후륜의 정지 여부를 검출하는 동작감지센서(200); 상기 전륜 및 상기 후륜의 동작이 정지한 경우의 상기 제1브레이크 또는 상기 제2브레이크에 가해진 브레이크 압력을 검출하는 압력센서(300); 및 메모리(400)로부터 상기 브레이크 압력에 따른 안전정지시간을 수신하고, 상기 제1브레이크 및 상기 제2브레이크의 동작 개시시간과 상기 전륜 및 상기 후륜의 동작이 정지한 동작 종료시간을 이용하여 바퀴정지시간을 연산하며, 상기 안전정지시간과 상기 바퀴정지시간을 비교하여 상기 안전지지대(100)의 동작 여부를 제어하는 마이크로 컨트롤러(500);를 포함한다.
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公开(公告)号：KR1020120117151A
公开(公告)日：2012-10-24
申请号：KR1020110034727
申请日：2011-04-14
Applicant: 삼성전자주식회사 , 성균관대학교산학협력단
CPC classification number: G06F9/45558 , G06F2009/4557 , G06F9/4856 , G06F2009/45583
Abstract: PURPOSE: A device for performing a virtual machine migration process in the device and a method thereof are provided to process a command between devices in the device which receives a virtual machine from heterogeneous devices by using a dynamic binary converter. CONSTITUTION: An input unit(110) transmits a request for virtual machine migration. A display unit(112) outputs a process of the virtual machine migration. A virtualization processing unit(102) generates the virtual machine and drives applications corresponding to a plurality of operating systems. The virtualization processing unit collects data about the driven applications. A controlling unit(100) transmits the data to surrounding devices. [Reference numerals] (100) Controlling unit; (102) Virtualization processing unit; (104) Dynamic binary converting device; (106) Data collecting unit; (108) Memory unit; (110) Input unit; (112) Display unit; (114) Communication unit
Abstract translation: 目的：提供一种用于在设备中执行虚拟机迁移过程的设备及其方法，用于通过使用动态二进制转换器来处理从异构设备接收虚拟机的设备中的命令。 构成：输入单元（110）发送虚拟机迁移请求。 显示单元（112）输出虚拟机迁移的处理。 虚拟化处理单元（102）生成虚拟机并驱动对应于多个操作系统的应用。 虚拟化处理单元收集有关驱动应用程序的数据。 控制单元（100）将数据发送到周围设备。 （附图标记）（100）控制单元; （102）虚拟化处理单元; （104）动态二进制转换装置; （106）数据采集单元; （108）存储单元; （110）输入单元; （112）显示单位; （114）通讯单元
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公开(公告)号：KR1020120114538A
公开(公告)日：2012-10-17
申请号：KR1020110032111
申请日：2011-04-07
Applicant: 성균관대학교산학협력단
Abstract: PURPOSE: A control apparatus for operating an automatic safety support of a motorcycle is provided to control the operation of a safety support when a wheel stop time is longer than a safe stop time by comparing the wheel stop time with the safe stop time according to brake pressure. CONSTITUTION: A control apparatus for operating an automatic safety support of a motorcycle comprises a motion detecting sensor(200), a pressure sensor(300), and a microcontroller(500). The motion detecting sensor detects whether or not a front wheel or a rear wheel is stopped by the operation of a first brake or a second brake installed in the front wheel or rear wheel of a motorcycle, respectively. The pressure sensor detects brake pressure applied to the first brake or the second brake when the operation of the front and rear wheels are stopped. A microcontroller receives a safe stop time according to the brake pressure from a memory(400). The microcontroller calculates a wheel stop time by using an operation start time of the first and second brakes and an operation stop time of the front and rear wheels, and controls the operation of a safety support by comparing the safe stop time and the wheel stop time. [Reference numerals] (100) Safety support; (200) Motion detecting sensor; (300) Pressure sensor; (400) Memory(storing an electronic manual); (500) Microcontroller
Abstract translation: 目的：提供一种用于操作摩托车的自动安全支架的控制装置，通过将车轮停止时间与根据制动器的安全停止时间进行比较来控制车轮停止时间比安全停止时间长的安全支架的操作 压力。 构成：用于操作摩托车的自动安全支架的控制装置包括运动检测传感器（200），压力传感器（300）和微控制器（500）。 运动检测传感器通过分别安装在摩托车的前轮或后轮中的第一制动器或第二制动器的操作来检测前轮或后轮是否停止。 当前轮和后轮的操作停止时，压力传感器检测施加到第一制动器或第二制动器的制动压力。 微控制器根据来自存储器（400）的制动压力接收安全停止时间。 微控制器通过使用第一和第二制动器的操作开始时间和前后轮的操作停止时间来计算车轮停止时间，并且通过比较安全停止时间和车轮停止时间来控制安全支架的操作 。 （附图标记）（100）安全支撑; （200）运动检测传感器; （300）压力传感器; （400）存储器（存储电子手册）; （500）微控制器
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100.发明公开동적인 환경에서 사용 가능한 레이저 포인터 인터페이스 장치 및 동적인 환경에서 레이저 포인터를 사용한 인터페이스 제공 방법 有权用于动态环境的激光瞄准器接口装置和使用激光瞄准器进行动态环境的接口提供方法
公开(公告)号：KR1020120018946A
公开(公告)日：2012-03-06
申请号：KR1020100081964
申请日：2010-08-24
Applicant: 성균관대학교산학협력단
IPC: G06F3/03
CPC classification number: G06F3/0317 , G06F3/005 , G06F3/0386 , H04N5/23216 , H04N5/74
Abstract: PURPOSE: A laser pointer interface apparatus and an interface supplying method using the same are provided to set up a pointer coordinate value of a laser pointer in a dynamic environment by performing calibration. CONSTITUTION: A projector(10) projects a basis image. A camera unit(100) photogrpahs a first pointer image which displays a point of a laser pointer. A focus control part(200) controls the focus of a second pointer image in which the first pointer image is magnified or reduced. An image data processor(300) processes data of the first and second pointer image. A calibrator(400) matches the basic image with first pointer image. A point detector(500) detects the location of the point from the first or the second pointer image.
Abstract translation: 目的：提供激光指针接口装置和使用该激光指针接口装置的接口提供方法，以通过执行校准在动态环境中建立激光指示器的指针坐标值。 规定：投影机（10）投影基础图像。 相机单元（100）照射显示激光指示器的点的第一指针图像。 聚焦控制部分（200）控制放大或缩小第一指针图像的第二指针图像的焦点。 图像数据处理器（300）处理第一和第二指针图像的数据。 校准器（400）将基本图像与第一指针图像匹配。 点检测器（500）从第一或第二指针图像检测点的位置。
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