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1. 发明申请

WO2009140091A3 BRAKING SYSTEM 审中-公开
公开(公告)号：WO2009140091A3
公开(公告)日：2009-11-19
申请号：PCT/US2009/042674
申请日：2009-05-04
申请人： WABTEC HOLDING CORP. , KERNWEIN, Jeffrey, D. , FENSKE, James, L.
发明人： KERNWEIN, Jeffrey, D. , FENSKE, James, L.
IPC分类号： B60T8/17 , B60W10/18 , B61H13/00 , B61L3/00
摘要： A braking system, including a brake control arrangement in operational communication with a braking arrangement for braking a vehicle, and a penalty power source to deliver current or power to the brake control arrangement through a brake interface circuit. The brake interface circuit includes a main positive current switch urged to a closed position and configured to open upon loss or interruption of a penalty hold-off signal, and a main negative current switch urged to a closed position and configured to open upon loss or interruption of a penalty hold-off signal. Upon opening of either of the main positive current switch or the main negative current switch, the braking arrangement will automatically brake the vehicle as controlled by the brake control arrangement.

2. 发明申请

WO2009051985A2 SYSTEM AND METHOD TO DETERMINE TRAIN LOCATION IN A TRACK NETWORK 审中-公开
标题翻译：确定轨道网络中的火车位置的系统和方法
公开(公告)号：WO2009051985A2
公开(公告)日：2009-04-23
申请号：PCT/US2008/079063
申请日：2008-10-07
申请人： WABTEC HOLDING CORP. , KERNWEIN, Jeffrey, D.
发明人： KERNWEIN, Jeffrey, D.
IPC分类号： B61L25/02 , B61L23/04 , B61L3/00
CPC分类号： B61L25/025
摘要： A system for determining a possible location of a train in a track network including interconnected tracks having wayside devices associated with these tracks. The system includes a positioning system for determining an estimated location area of a train and a track database having track location data. A computer: obtains the determined estimated location area of the train from the positioning system; identifies a plurality of tracks in the estimated location area of the train, based upon the track location data; obtains signal system data for at least one wayside device associated with at least one of the tracks identified within the estimated location area; and determines at least one possible train location on at least one of the identified tracks based at least in part upon the obtained signal system data. A method and apparatus for determining the possible location of a train is also provided.
摘要翻译：一种用于确定轨道网络中列车的可能位置的系统，包括具有与这些轨道相关联的路边设备的互连轨道。该系统包括用于确定列车的估计位置区域的定位系统和具有轨道位置数据的轨道数据库。计算机：从定位系统获得所确定的列车的估计位置区域; 基于轨道位置数据识别列车的估计位置区域中的多个轨道; 获得与估计的位置区域内识别的轨道中的至少一个相关联的至少一个路边设备的信号系统数据; 并且至少部分地基于所获得的信号系统数据来确定至少一个所识别的轨道上的至少一个可能的列车位置。还提供了用于确定列车的可能位置的方法和装置。

3. 发明申请

WO2008137501A1 METHOD, SYSTEM AND APPARATUS FOR MONITORING IN A CAB SIGNAL SYSTEM 审中-公开
标题翻译：用于监测CAB信号系统的方法，系统和装置
公开(公告)号：WO2008137501A1
公开(公告)日：2008-11-13
申请号：PCT/US2008/062149
申请日：2008-05-01
申请人： WABTEC HOLDING CORP. , KERNWEIN, Jeffrey, D.
发明人： KERNWEIN, Jeffrey, D.
IPC分类号： G05D1/00
CPC分类号： B61L15/0081 , B61L27/0094 , B61L27/04
摘要： A fault detection system (10) and computer-implemented method for detecting a fault in a cab signal system (100), including: a plurality of sensors (12) in electrical communication with a cab signal display circuit (106), each associated with a respective one of a plurality of lamp circuits (108) and configured to sense or measure: presence or absence of voltage, voltage level, voltage drop, presence or absence of current and/or current level. A monitoring unit (14) is in communication with the plurality of sensors (12) and generates circuit data (16) representative of at least one condition of at least a portion of the cab signal system (100). A computer-implemented method for detecting a cab signal aspect of a train (T) is also disclosed.
摘要翻译：一种用于检测驾驶室信号系统（100）中的故障的故障检测系统（10）和用于检测故障的计算机实现的方法，包括：与驾驶室信号显示电路（106）电通信的多个传感器（12），每个与多个灯电路（108）中的相应一个并且被配置为感测或测量：存在或不存在电压，电压电平，电压降，电流和/或电流电平的存在或不存在。监视单元（14）与多个传感器（12）通信，并产生代表驾驶员信号系统（100）的至少一部分的至少一个状态的电路数据（16）。还公开了一种用于检测列车（T）的驾驶室信号方面的计算机实现的方法。

4. 发明申请

WO2012087538A3 SYSTEM AND METHOD FOR DETERMINING AIR PROPAGATION DATA IN A BRAKING ARRANGEMENT OF A TRAIN 审中-公开
公开(公告)号：WO2012087538A3
公开(公告)日：2012-06-28
申请号：PCT/US2011/063041
申请日：2011-12-02
申请人： WABTEC HOLDING CORP. , KERNWEIN, Jeffrey, D. , WILSON, M., Frank
发明人： KERNWEIN, Jeffrey, D. , WILSON, M., Frank
IPC分类号： B61H11/06 , B61C17/12
摘要： A system for determining air propagation rate through a pneumatically-controlled braking arrangement of a train, the braking arrangement having a controller for adjusting air pressure of air transmitted through a brake pipe from a lead locomotive to a rear railcar, the system including: a lead device positioned on the lead locomotive and configured to associate first time data with first air pressure data sensed in the brake pipe at a first position; a rear device positioned on the rear railcar and configured to associate second time data with second air pressure data sensed in the brake pipe at a second position; and a control device configured to determine air propagation data based at least partially upon at least one of the following: first time data, first air pressure data, the first position, second time data, second air pressure data, the second position, or any combination thereof.

5. 发明申请

WO2010030628A3 TRAIN CONTROL METHOD AND SYSTEM 审中-公开
公开(公告)号：WO2010030628A3
公开(公告)日：2010-03-18
申请号：PCT/US2009/056311
申请日：2009-09-09
申请人： WABTEC HOLDING CORP. , KNOTT, Jeffrey, G. , GRAHAM, Steve, R. , GRIMM, Ann, K. , MOORE, James, H. , WILSON, M., Frank , KERNWEIN, Jeffrey, D.
发明人： KNOTT, Jeffrey, G. , GRAHAM, Steve, R. , GRIMM, Ann, K. , MOORE, James, H. , WILSON, M., Frank , KERNWEIN, Jeffrey, D.
IPC分类号： B61L23/18
摘要： A train control system for controlling trains traveling in a track network including tracks with signals associated therewith. The system includes an on-board track database, a positioning system and an on-board control system. The on-board control system receives position data and automatically brakes the train prior to encountering an upcoming signal based upon specified data points. The train is not automatically braked if certain conditions are met. A method for controlling a train traveling in a track network is also disclosed.

6. 发明申请

WO2009105439A2 SYSTEM AND METHOD FOR IDENTIFYING A CONDITION OF AN UPCOMING FEATURE IN A TRACK NETWORK 审中-公开
标题翻译：用于识别跟踪网络中的特征的状态的系统和方法
公开(公告)号：WO2009105439A2
公开(公告)日：2009-08-27
申请号：PCT/US2009/034354
申请日：2009-02-18
申请人： WABTEC HOLDING CORP. , KERNWEIN, Jeffrey, D.
发明人： KERNWEIN, Jeffrey, D.
IPC分类号： B61L25/02 , B61L25/06
CPC分类号： B61L29/28 , B61L25/025 , B61L2205/04
摘要： A system for identifying at least one condition of at least one upcoming feature of at least one track in a track network. The system includes a positioning system for determining an estimated train position on a track within the track network, and at least one database including track data and feature data. A computer (i) obtains the determined estimated train position on at least one track from the positioning system; and (ii) for the at least one track, identifies at least one condition for at least one upcoming feature based at least in part upon the track data and the feature data in the at least one database. The feature data is dynamically updated while the train is traversing the track in the track network. A method and apparatus for identifying a condition of an upcoming feature are also provided.
摘要翻译：一种用于识别轨道网络中的至少一个轨道的至少一个即将到来的特征的至少一个条件的系统。该系统包括用于确定轨道网络内的轨道上的估计列车位置的定位系统，以及包括轨道数据和特征数据的至少一个数据库。计算机（i）从定位系统获得在至少一个轨道上确定的估计列车位置; 以及（ii）对于所述至少一个轨道，至少部分地基于所述至少一个数据库中的轨迹数据和特征数据来识别至少一个即将到来的特征的至少一个条件。当火车正在轨道网络中的轨道上时，特征数据被动态地更新。还提供了一种用于识别即将到来的特征的状况的方法和装置。

7. 发明申请

WO2014163864A1 SYSTEM, METHOD, AND APPARATUS TO DETECT AND REPORT TRACK STRUCTURE DEFECTS 审中-公开
标题翻译：系统，方法和装置检测和报告跟踪结构缺陷
公开(公告)号：WO2014163864A1
公开(公告)日：2014-10-09
申请号：PCT/US2014/018238
申请日：2014-02-25
申请人： WABTEC HOLDING CORP.
发明人： KERNWEIN, Jeffrey, D. , NEUPAVER, Albert, J.
IPC分类号： B61L23/04
CPC分类号： B61K9/08 , B61L23/044 , B61L23/045 , B61L23/047 , B61L23/048 , B61L25/025 , B61L2205/04
摘要： A system, method, and apparatus for detecting and reporting track defects while a train is in motion on railway tracks includes at least one defect sensor configured to sense an acceleration of at least a portion of the train; and at least one computer-readable medium. The at least one computer-readable medium comprises program instructions that, when executed by at least one processor, cause the at least one processor to: detect, while the train is in motion on the railway tracks, at least one track defect in the railway tracks based at least partially on the acceleration of the at least a portion of the train; and generate track defect data based at least partially on a location of the train when the at least one track defect is detected.
摘要翻译：一种用于在列车在铁路轨道上运动时检测和报告轨道缺陷的系统，方法和装置包括至少一个缺陷传感器，其构造成感测列车的至少一部分的加速度; 和至少一个计算机可读介质。所述至少一个计算机可读介质包括程序指令，当所述至少一个处理器执行时，所述程序指令使所述至少一个处理器：在所述列车在所述铁路轨道上运动时，检测所述铁路中的至少一个轨道缺陷轨道至少部分地基于列车的至少一部分的加速度; 并且当检测到所述至少一个轨道缺陷时，至少部分地基于列车的位置生成轨道缺陷数据。

8. 发明申请

WO2014098951A1 TRACK DATA DETERMINATION SYSTEM AND METHOD 审中-公开
标题翻译：跟踪数据确定系统和方法
公开(公告)号：WO2014098951A1
公开(公告)日：2014-06-26
申请号：PCT/US2013/033783
申请日：2013-03-26
申请人： WABTEC HOLDING CORP.
发明人： KIRCHNER, Michael, Charles , KERNWEIN, Jeffrey, D. , DIEFENDERFER, Chad, E. , WALL, Matthew, T.
IPC分类号： G01S19/38
CPC分类号： G01B11/00 , B61L23/041 , B61L25/025 , B61L2205/04 , G01S19/48 , G01S19/49 , G01S19/50
摘要： A track data determination system including: a video camera device positioned on a vehicle to capture video data in at least one field-of-view; a geographic positioning unit associated with the vehicle to generate position data and time data; a recording device to store at least one of the following: at least a portion of the video data, at least a portion of the position data, at least a portion of the time data, or any combination thereof; and a controller to: (i) receive the video data, the position data, and/or the time data; and (ii) determine track data based at least in part upon the video data, the position data, and/or the time data. A computer-implemented track data determination method is also disclosed.
摘要翻译：一种轨道数据确定系统，包括：定位在车辆上以在至少一个视场中捕获视频数据的摄像机装置; 与车辆相关联的地理定位单元，以产生位置数据和时间数据; 存储以下至少一个的记录装置：视频数据的至少一部分，位置数据的至少一部分，时间数据的至少一部分或其任何组合; 以及控制器，用于：（i）接收视频数据，位置数据和/或时间数据; 和（ii）至少部分地基于视频数据，位置数据和/或时间数据确定轨道数据。还公开了一种计算机实现的轨道数据确定方法。

9. 发明申请

WO2014062292A1 SYSTEM, APPARATUS, AND METHOD FOR AUTOMATICALLY CONTROLLING A LOCOMOTIVE 审中-公开
标题翻译：用于自动控制机车的系统，装置和方法
公开(公告)号：WO2014062292A1
公开(公告)日：2014-04-24
申请号：PCT/US2013/055695
申请日：2013-08-20
申请人： WABTEC HOLDING CORP.
发明人： KERNWEIN, Jeffrey, D. , GILLEN, Donald, J. , KLEMANSKI, Richard, S. , ROUSE, Shawn, D. , SOLLARS, Scott, A.
IPC分类号： B61L27/04
CPC分类号： B61C17/12 , B60L1/003 , B60L3/0069 , B60L3/04 , B60L7/26 , B60L9/04 , B60L9/12 , B60L9/22 , B60L9/28 , B60L2200/26 , B60L2240/12 , B60L2250/10 , B60L2250/16 , B60L2250/24 , B61L3/008 , B61L15/0036 , B61L15/0063 , B61L15/0081 , B61L15/009 , B61L27/04 , Y02T30/10 , Y02T90/16
摘要： A system, method, and apparatus for automatically controlling a locomotive include a control interface unit configured to receive input from at least one manual control, receive input from an automatic control system, and transmit commands to a locomotive control system, wherein the commands are based at least partially on the input received from the automatic control system. A bypass relay may also be provided to enable and disable communication between the at least one manual control and the locomotive control system.
摘要翻译：一种用于自动控制机车的系统，方法和装置，包括控制接口单元，其被配置为从至少一个手动控制接收输入，从自动控制系统接收输入，并将命令发送到机车控制系统，其中所述命令基于至少部分地基于从自动控制系统接收的输入。还可以提供旁路继电器以实现和禁止至少一个手动控制和机车控制系统之间的通信。

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