中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

198 records (took 0.031 seconds)

    排他的線路資源の共有システム
    2.
    发明专利
    排他的線路資源の共有システム 有权

    公开(公告)号：JP2021508629A

    公开(公告)日：2021-03-11

    申请号：JP2019565900

    申请日：2018-12-11

    Applicant: 韓国鉄道技術研究院 ,  Korea Railroad Research Institute

    Inventor： オ、セ チャン ,  ペク、ジョン ヒョン ,  チェ、ヒョン ヨン ,  イ、ビョン ホン

    IPC: B61L25/00 ,  B61L27/00 ,  B60L15/40 ,  B61L23/14

    Abstract: 排他的線路資源の共有システムを開示する。 本発明の一実施例によると、複数の列車にそれぞれ備えられる車上制御装置であって、各車上制御装置は、他の車上制御装置と通信できるように構成した車上制御装置、及び、複数の列車の線路資源に関する所有状況情報を記録するように構成したリソースマネージャとして、線路資源に関する所有状況情報を車上制御装置に提供するように構成し、リソース権限を作成し、リソース権限を車上制御装置に伝達するように構成したリソースマネージャを含み、リソース権限は、単一の車上制御装置によって所有されるように構成し、リソース権限を所有する車上制御装置は、リソース権限に対応する線路資源を占有したり、解除することができ、リソース権限に対応する線路資源を制御できるように構成することを特徴とする排他的線路資源の共有システムを提供する。 【選択図】図1

    自律協業基盤の動的列車制御方法及び装置
    4.
    发明专利
    自律協業基盤の動的列車制御方法及び装置 有权

    公开(公告)号：JP2021024542A

    公开(公告)日：2021-02-22

    申请号：JP2019147149

    申请日：2019-08-09

    Applicant: 韓国鉄道技術研究院 ,  Korea Railroad Research Institute

    Inventor： オ、ソク ムン ,  カク、ホ チャン ,  ソン、ジ ヨン

    IPC: B61L27/00

    Abstract: 【課題】自律協業基盤の動的列車制御方法及び装置を提供する。 【解決手段】車上の列車制御装置は、列車間の通信及び地上通信で判断された異例状況発生を確認しS1010、異例状況に基づいて、後続列車の迂回経路判断シナリオと線路リソース同時使用の競合による通過順調整シナリオと回送遅延に備えての回送線調整シナリオのうちのいずれかの特定異例状況に分類しS1020、各シナリオに対する深刻度をそれぞれ算出しS1030、波及効果を予測しS1050、最適な代替案を選択するS1080。 【選択図】図10

    ALARM SYSTEM FOR TRAIN ACCESS USING BONE CONDUCTION SPEAKER AND METHOD THEREOF
    5.
    发明申请
    ALARM SYSTEM FOR TRAIN ACCESS USING BONE CONDUCTION SPEAKER AND METHOD THEREOF 审中-公开
    使用骨传导扬声器的火车接入报警系统及其方法

    公开(公告)号：WO2009145403A1

    公开(公告)日：2009-12-03

    申请号：PCT/KR2008/007218

    申请日：2008-12-05

    Applicant: KOREA RAILROAD RESEARCH INSTITUTE ,  HWANG, Jong-Kyu ,  JO, Hyun-Jeong ,  YOON, Yong-Ki

    Inventor： HWANG, Jong-Kyu ,  JO, Hyun-Jeong ,  YOON, Yong-Ki

    IPC: G08B21/02

    CPC classification number: G08B21/02 ,  G08B3/10

    Abstract: The present invention relates to a system and method for providing an alarm signaling the approach of a train using a bone conduction speaker. The system includes a signal transmitter (100) installed on a train and configured to transmit a train approach signal in a wireless manner. A signal receiver (200) is worn by a maintainer, who is conducting maintenance work at a track side work site, and is configured to receive the train approach signal when the signal transmitter approaches within a range capable of being sensed. A bone conduction speaker (300) is configured to output a vibrating sound indicating the approach of a train when the signal receiver receives the train approach signal. Further, the present invention provides a method of output ting an alarm sound against the approach of a train to a maintainer placed on the track side of a railway through the above construction.

    Abstract translation: 本发明涉及一种用于提供用于使用骨传导扬声器来发信号通知列车的报警的系统和方法。 该系统包括安装在列车上并被配置为以无线方式发送列车进场信号的信号发射器（100）。 信号接收器（200）由在轨道侧工作现场进行维护工作的维护者佩戴，并且被配置为当信号发射机在能够被感测的范围内接近时接收列车接近信号。 骨传导扬声器（300）被配置为当信号接收器接收列车接近信号时，输出指示列车接近的振动声音。 此外，本发明提供了一种通过上述结构输出警报声音的方法，该方法通过列车向位于铁路的轨道侧的维护者的方式输出警报声。

    MONITORING SYSTEM FOR WHEEL PROFILE DEFECT OF RAILWAY VEHICLES
    6.
    发明申请
    MONITORING SYSTEM FOR WHEEL PROFILE DEFECT OF RAILWAY VEHICLES 审中-公开
    铁路车辆轮廓缺陷监测系统

    公开(公告)号：WO2009054566A1

    公开(公告)日：2009-04-30

    申请号：PCT/KR2007/006608

    申请日：2007-12-18

    Applicant: KOREA RAILROAD RESEARCH INSTITUTE ,  KWON, Seok-Jin ,  SEO, Jung-Won ,  LEE, Dong-Hyong ,  YOU, Won-Hee

    Inventor： KWON, Seok-Jin ,  SEO, Jung-Won ,  LEE, Dong-Hyong ,  YOU, Won-Hee

    IPC: G01M17/10

    CPC classification number: G01M17/10

    Abstract: A system for detecting wheel profile defects in a railway vehicle is disclosed. Magnetic field measurement means obtains information about a magnetic field in the vicinity of each wheel of a railway vehicle. Data collection means reads the presence or absence of defects in the wheel in the form of magnetic images using the information about the magnetic field obtained by the magnetic field measurement means. Magnetization means magnetizes the wheel. A magnetic lens focuses a magnetic field on the profile of the magnetized wheel. A magnetic sensor array converts the information about the magnetic field, focused using the magnetic lens, into electric signals. An Analog/Digital (A/D) converter converts the information about the magnetic field, converted into the electric signals using the magnetic sensor array, into digital signals.

    Abstract translation: 公开了一种用于检测铁路车辆中车轮轮廓缺陷的系统。 磁场测量装置获得关于铁路车辆每个车轮附近的磁场的信息。 数据采集​​装置使用磁场测量装置获得的关于磁场的信息，以磁图的形式读出车轮中存在或不存在缺陷。 磁化手段磁化车轮。 磁性透镜将磁场聚焦在磁化轮的轮廓上。 磁传感器阵列将使用磁性透镜聚焦的磁场信息转换为电信号。 模拟/数字（A / D）转换器将使用磁传感器阵列转换成电信号的磁场信息转换为数字信号。

    SLIDING-TYPE APPARATUS FOR ABSORBING FRONT SHOCK ENERGY
    7.
    发明申请
    SLIDING-TYPE APPARATUS FOR ABSORBING FRONT SHOCK ENERGY 审中-公开
    用于吸收前冲击能量的滑动式装置

    公开(公告)号：WO2008029970A1

    公开(公告)日：2008-03-13

    申请号：PCT/KR2006/005370

    申请日：2006-12-11

    Applicant: KOREA RAILROAD RESEARCH INSTITUTE ,  KWON, Tae-Soo ,  JUNG, Hyun-Seung

    Inventor： KWON, Tae-Soo ,  JUNG, Hyun-Seung

    IPC: B61F19/04 ,  B61D15/06

    CPC classification number: B61D15/06 ,  B61D17/06 ,  B61F1/10

    Abstract: A sliding-type apparatus for absorbing front shock energy is disclosed. The sliding-type apparatus of the present invention includes a driver panel (130), which is provided on the front surface of a driver's cab defined by a front part protective shell (110) of a railway vehicle so as to be movable backwards, and a bottom shock absorber (150), which is provided under the lower surface of the driver panel (130). The sliding-type apparatus further includes a front shock absorber (170), which is provided on the front surface of the driver panel (130), and a driver panel shock absorber (190), which is provided at a position towards which the driver panel is moved backwards. Thus, when a railway vehicle is involved in a collision, the several shock absorbers are consecutively collapsed to efficiently absorb shock energy. Furthermore, the driver panel is moved backwards without being deformed by the shock energy. Therefore, the safety of the driver is ensured.

    Abstract translation: 公开了一种用于吸收前冲击能的滑动式装置。 本发明的滑动式装置包括驱动器面板（130），其设置在由铁路车辆的前部保护壳（110）限定的驾驶室的前表面上，以便可向后移动;以及 底部减震器（150），设置在驾驶员面板（130）的下表面下方。 滑动式装置还包括设置在驾驶员面板（130）的前表面上的前减震器（170）和驱动器面板减震器（190），该驱动器面板减震器设置在驾驶员面板 面板向后移动。 因此，当铁路车辆碰撞时，几个减震器连续地倒塌以有效地吸收冲击能量。 此外，驾驶员面板向后移动而不被冲击能量变形。 因此，确保驾驶员的安全。

    APPARATUS FOR MEASURING RAILROAD TRACK PARAMETERS
    8.
    发明申请
    APPARATUS FOR MEASURING RAILROAD TRACK PARAMETERS 审中-公开
    用于测量轨道轨迹参数的装置

    公开(公告)号：WO2007074980A1

    公开(公告)日：2007-07-05

    申请号：PCT/KR2006/005369

    申请日：2006-12-11

    Applicant: KOREA RAILROAD RESEARCH INSTITUTE ,  KIM, Young-Guk ,  KIM, Seok-Won ,  PARK, Chan-Kyoung ,  KIM, Sang-Soo ,  HAN, Young-Jae

    Inventor： KIM, Young-Guk ,  KIM, Seok-Won ,  PARK, Chan-Kyoung ,  KIM, Sang-Soo ,  HAN, Young-Jae

    IPC: B61L3/12

    CPC classification number: G01B21/22 ,  B61K9/08

    Abstract: The present invention relates to an apparatus for measuring railway track data, which can measure track data, such as the grade of a railway track along which a train runs, the curve radii of respective curved portions, balanced velocity and the cant of the railway track, using a longitudinal acceleration sensor and a lateral acceleration sensor, which are installed on the vehicle body of the train, and a velocity sensor, which is installed on the axle of the train, and which can be directly used to analyze the driving or braking performance of the train and the movement characteristics of the train using the measured data. The apparatus includes a sensor unit for measuring the velocity and acceleration of a railway vehicle; a signal conditioner unit for performing conversion on sensing signals generated by the sensor unit; and a data processing unit for calculating the grade of a railway track and track design parameters of each curved portion based on signals, which are processed by the signal conditioner unit, and data about weight of the railway vehicle.

    Abstract translation: 本发明涉及一种测量铁路轨道数据的装置，其可以测量轨道数据，例如列车运行的铁路轨道的等级，各弯曲部分的曲线半径，平衡速度和铁路轨道的倾斜度 使用安装在列车车体上的纵向加速度传感器和横向加速度传感器，以及安装在列车车轴上的速度传感器，其可直接用于分析驾驶或制动 使用测量数据列车的性能和列车的运动特性。 该装置包括用于测量铁路车辆的速度和加速度的传感器单元; 信号调节器单元，用于对由所述传感器单元产生的感测信号进行转换; 以及数据处理单元，用于基于由信号调节器单元处理的信号以及关于铁路车辆的重量的数据来计算各轨道轨道的坡度和轨道设计参数。

    GROUND OVERCURRENT PROTECTION RELAY SYSTEM FOR UNGROUNDED DC POWER FEED SYSTEM AND METHOD OF CONTROLLING THE SAME
    9.
    发明申请
    GROUND OVERCURRENT PROTECTION RELAY SYSTEM FOR UNGROUNDED DC POWER FEED SYSTEM AND METHOD OF CONTROLLING THE SAME 审中-公开
    用于地下直流电力馈电系统的地面过电流保护继电器系统及其控制方法

    公开(公告)号：WO2006001566A1

    公开(公告)日：2006-01-05

    申请号：PCT/KR2004/003370

    申请日：2004-12-21

    Applicant: KOREA RAILROAD RESEARCH INSTITUTE ,  CHUNG, Sang-gi ,  HAN, Sock-yeun ,  JEONG, Rag-gyo ,  KIM, Yeon-soo

    Inventor： CHUNG, Sang-gi ,  HAN, Sock-yeun ,  JEONG, Rag-gyo ,  KIM, Yeon-soo

    IPC: H02H7/26

    CPC classification number: B60L3/0023 ,  B60L3/0069 ,  B60L2200/26 ,  H02H7/268

    Abstract: The present invention provides a ground protection relay device, in which a current limiting means having different resistance characteristics according to voltage differences between both ends thereof is constructed in a ground protection relay, and particularly placed between the negative bus of a rectifier and the ground. Therefore, in a normal operating state, the current limiting means exhibits high resistance characteristics, thus limiting a leakage current to a reference level or less, while, at the time of a ground fault, the current limiting means exhibits small resistance characteristics, thus enabling a ground fault current having sufficient value for measurement to flow through the current limiting means. Further, the present invention provides a ground protection relay system and method of controlling the same, which determines the occurrence of a ground fault by measuring the value of ground fault current flowing through the current limiting means, and determines a faulty feeder by comparing variations in currents flowing through feeders with variation in ground fault current for the same period of time.

    Abstract translation: 本发明提供了一种接地保护继电器装置，其中根据其两端之间的电压差具有不同电阻特性的限流装置构成在接地保护继电器中，特别地放置在整流器的负母线与地之间。 因此，在正常工作状态下，电流限制装置具有高电阻特性，从而将泄漏电流限制到参考电平以下，而在接地故障时，电流限制装置表现出小的电阻特性，从而使能 具有足够的测量值流过电流限制装置的接地故障电流。 此外，本发明提供了一种接地保护继电器系统及其控制方法，其通过测量流过限流装置的接地故障电流的值来确定接地故障的发生，并且通过比较 在同一时间段内流过馈电线的电流随着接地故障电流的变化而变化。

Patent Agency Ranking