专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP4349685A3 A TRACK MONITORING SYSTEM 审中-实审
公开(公告)号：EP4349685A3
公开(公告)日：2024-07-17
申请号：EP24158151.1
申请日：2020-06-05
申请人： FNV IP B.V.
发明人： Moth, Luke William , Wang, Haoyu , Berkers, Adrianus Fransiscus Wilhelmus
IPC分类号： B61K9/08 , B61L15/00 , B61L23/04 , B61L25/02 , E01B35/12 , G01C7/04 , G01S17/42 , G01S17/88 , G01S17/89 , G01S17/86
CPC分类号： B61K9/08 , E01B35/12 , G01C7/04 , G01S17/89 , B61L23/042 , G01S17/86 , G01S17/88 , G01S17/42 , B61L25/025 , B61L2205/0420130101 , B61L15/0081 , B61L23/041
摘要： A track monitoring system (and a method thereof) for mounting to a vehicle on a track comprising at least one rail is provided. The system comprises a position and attitude measurement unit for determining a geographical position and attitude of the system during at least one pass of the vehicle on the track, a storage medium for storing track geometry data, a laser imaging and/or scanning unit configured to determine a position of the at least one rail relative to the track monitoring system, and a position of the at least one rail and surroundings relative to the track monitoring system during the at least one pass, a processor configured to obtain and store updated track geometry data to the storage medium.

2. 发明授权

EP2937241B1 Railway vehicle damage estimation 有权
标题翻译：铁路车辆损坏估计
公开(公告)号：EP2937241B1
公开(公告)日：2017-03-08
申请号：EP14165743.7
申请日：2014-04-24
申请人： Hitachi, Ltd.
发明人： Kono, Toshiaki
IPC分类号： B61L23/04 , B61L27/00 , G01M17/08
CPC分类号： B61L23/042 , B60L2200/26 , B61L27/0022 , B61L27/0094 , G01M17/10

3. 发明公开

EP2687419A2 Apparatus and method for monitoring the condition of railway tracks 有权转让
标题翻译： Vorrichtung und Verfahren zurÜberprüfungdes Zustandes von Eisenbahngleisen
公开(公告)号：EP2687419A2
公开(公告)日：2014-01-22
申请号：EP13176568.7
申请日：2013-07-15
申请人： SIEMENS PLC
发明人： Binstead, Joanna , Edwards, Malcolm , Morris, Stuart , Parkinson, Gary
IPC分类号： B61L23/04 , B61K9/08 , B61L15/00 , B61L25/02
CPC分类号： B61L23/042 , B61K9/08 , B61L15/0027 , B61L25/025 , B61L2205/02 , B61L2205/04
摘要： According to the invention, a train borne cab radio is provided which comprises at least one sensor device for determining movement, a processing device for establishing a profile of a track taking into account at least data from the at least one sensor device and location data from a location device, and for comparing current data from the at least one sensor with the profile, and a radio communication device for communicating data relating to results derived from the comparison.
摘要翻译：根据本发明，提供了一种列车厢式无线电设备，其包括用于确定移动的至少一个传感器设备，用于至少考虑来自至少一个传感器设备的数据和至少一个传感器设备的位置数据建立轨道轮廓的处理设备位置装置，以及用于将来自至少一个传感器的当前数据与简档进行比较的无线电通信装置，用于传送与比较导出的结果有关的数据。

4. 发明授权

EP2166333B1 Testable vibration monitoring device and method 有权
标题翻译：可测试的振动监测设备和方法
公开(公告)号：EP2166333B1
公开(公告)日：2012-01-25
申请号：EP08290887.2
申请日：2008-09-19
申请人： Bombardier Transportation GmbH
发明人： Baert, Mike
IPC分类号： G01M17/08
CPC分类号： G01M17/08 , B61F5/24 , B61L23/042

5. 发明公开

EP2139744A1 ERKENNUNG VON DIE SICHERHEIT DER PASSAGIERE BEEINTRÄCHTIGENDEN ZUSTÄNDEN BEI EINEM SCHIENENFAHRZEUG 有权
标题翻译： PASSENGERS影响最终条件的安全，在铁路车辆检测
公开(公告)号：EP2139744A1
公开(公告)日：2010-01-06
申请号：EP08735659.8
申请日：2008-04-01
申请人： Bombardier Transportation GmbH
发明人： GRAF, Thomas , NEWESELY, Gerald
IPC分类号： B61K9/08 , B60L3/00 , B60T7/12 , G08G1/16 , B61D15/06
CPC分类号： B61K9/08 , B60L3/0015 , B60L3/0023 , B60L2200/26 , B60L2240/70 , B60T7/124 , B60T17/221 , B60T17/228 , B61D15/06 , B61L23/042 , B61L25/025 , B61L2205/04 , Y02T10/7291 , Y02T90/16
摘要： The invention relates to a railway vehicle comprising a vehicle controller (106) and at least one detection device (107.1 to 107.8) connected to the vehicle controller (106), wherein the vehicle controller (106) is designed to affect at least one condition parameter of the vehicle (101), and the at least one detection device (107.1 to 107.8) is designed to detect a current condition parameter of the vehicle (101) and/or the surroundings of the vehicle (101) and to output a corresponding condition signal, and wherein predefinable values of the detected condition parameter represent a direct threat to the safety of the passengers of the vehicle (101). The vehicle controller (106) has a hazard detection unit that is designed to assign the current condition of the vehicle (101) to a current hazard classification, using a first condition signal from the at least one detection device (107.1 to 107.8) and using a condition variable derived from the first condition signal and/or at least one second condition signal from at least one additional detection device (107.1 to 107.8) according to predefinable hazard classification criteria. The vehicle controller (106) further has a reaction unit that is designed to initiate a reaction affecting the at least one condition parameter of the vehicle (101), depending on the current hazard classification.

6. 发明公开

EP1271364A2 Verfahren zur Simulation des Zustandes von Transportwegen 审中-公开
公开(公告)号：EP1271364A2
公开(公告)日：2003-01-02
申请号：EP02013700.6
申请日：2002-06-20
申请人： Erdmann-Softwaregesellschaft mbH
发明人： Erdmann, Ulrich
IPC分类号： G06F17/50
CPC分类号： G06F17/5095 , B61K9/08 , B61L23/042 , G05B17/02 , G06F17/5009 , Y02T10/82
摘要： Der Erfindung, die ein Verfahren zur Simulation des Zustandes von Transportwegen betrifft, bei dem für eine Prognose der Zustandsentwicklung in einem ersten Schritt Eingangsdaten erfasst werden und diese in einem nachfolgenden Schritt einer Verarbeitung zugeführt werden, liegt die Aufgabe zugrunde, ein Verfahren anzugeben mit dem eine Verbesserung der Prognose der Zustandsentwicklung von Transportwegen, eine Instandhaltungsoptimierung, eine Verringerung der subjektiven Einflüsse bei der Entscheidungsfindung und die Einbeziehung unbekannter Einflussgrößen auf die Zustandsentwicklung möglich ist. Gemäß der Erfindung wird die Aufgabe dadurch gelöst, dass ein zu optimierendes neuronales Netzwerk eingesetzt wird, welches unter Verwendung von beliebigen Eingangsdaten eine Einteilung des Transportweges in homogene Abschnitte, die in Bezug auf einen oder mehrere Parameter einen gleichen Zustand und ein gleiches Verhalten zeigen, vornimmt und für diese eine Klassifizierung und/oder eine Prognose der Zustandsentwicklung erstellt.
摘要翻译：获取输入数据并将其提供给处理器。要优化的神经网络（2）将传输路径划分成相对于一个或多个参数（7）呈现相等状态的同质区段（1）。神经网络创建一个分类（8）和/或对未来状态的预测。通过添加另外的输入数据和/或神经元（3或5）来优化神经网络，直到处理输入数据足够小时发生错误。

7. 发明公开

EP1166059A1 VERFAHREN UND VORRICHTUNG ZUR ÜBERWACHUNG DER FAHRGESTELLE VON MEHRACHSIGEN FAHRZEUGEN 审中-公开
标题翻译：方法和仪器监测机箱多轴车辆
公开(公告)号：EP1166059A1
公开(公告)日：2002-01-02
申请号：EP00900483.9
申请日：2000-01-26
申请人： Siemens Schweiz AG
发明人： BÄCHTIGER, Rolf , LODER, Max , SCHREPPERS, Reto
IPC分类号： G01H1/00 , B61K9/08 , B61L23/04
CPC分类号： B61L23/042 , B61K9/08 , B61L2205/04
摘要： The invention relates to a method and a device for monitoring the chassis (1) of a multiple-axle vehicle that is guided on driveways or tracks (2). The accelerations of at least two axles (5a, 5b) of the chassis (1) is detected by acceleration sensors (11a, 11b) allocated to said axles (5a, 5b). The signals (s11a, s11b) generated by the acceleration sensors (11a, 11b) are submitted to a Fourier transformation (FFT). The frequency profiles resulting therefrom are compared to stored profiles. Detected differences are compared to threshold values and messages depending thereupon are sent to a system which serves for controlling the vehicle. The inventive method allows detection of changes in the mechanical operating performance of chassis independently from effects that are caused by a driveway.

8. 发明授权

EP2687419B1 Apparatus and method for monitoring the condition of railway tracks 有权转让
公开(公告)号：EP2687419B1
公开(公告)日：2024-08-28
申请号：EP13176568.7
申请日：2013-07-15
IPC分类号： B61L23/04 , B61K9/08 , B61L15/00 , B61L25/02
CPC分类号： B61K9/08 , B61L15/0027 , B61L23/042 , B61L25/025 , B61L2205/0220130101 , B61L2205/0420130101

9. 发明公开

EP3131803A4 METHOD AND APPARATUS TO DETERMINE STRUCTURAL PARAMETERS OF A RAILWAY TRACK 审中-公开
公开(公告)号：EP3131803A4
公开(公告)日：2017-12-27
申请号：EP15780435
申请日：2015-04-07
申请人： EBER DYNAMICS AB
发明人： BERGGREN ERIC
IPC分类号： B61K9/08 , E01B35/12 , G01M5/00
CPC分类号： B61K9/08 , B61L23/042 , E01B35/12 , G01B11/16 , G01M5/0058 , G01M5/0091
摘要： Method for determining structural parameters of a railway track having a sensor array, includes measuring vertical and/or lateral irregularities of the rail with the sensor array along the rail, thereby providing signals corresponding to geometrical irregularities at different distance from the wheel-load. A model is provided describing the rail's deflection shape, which is dependent on structural parameters of the rail and on the loads on the rail. The model is stored in a processor where geometrical irregularities are compared under different load influence for generating a measured deflection shape. At least one theoretical rail deflection shape is generated using the model by varying structural parameters and the load in the model. At least one of theoretical deflection shapes is compared with the measured deflection shape for each point of the rail, and the structural parameters of that theoretical deflection shape which best matches the measured deflection shape are determined.

10. 发明公开

EP3097397A2 SCHIENENMESSSYSTEM 有权转让
标题翻译：轨道测量系统
公开(公告)号：EP3097397A2
公开(公告)日：2016-11-30
申请号：EP15702154.4
申请日：2015-01-16
申请人： Thales Deutschland GmbH
发明人： GLÜCK, Martin , MÜLLER, Mathias
IPC分类号： G01M11/08 , G01L1/24 , B61K9/08 , G01B11/16 , B61L23/04
CPC分类号： G01L1/246 , B61K9/08 , B61L23/04 , B61L23/042 , B61L23/047 , B61L25/021 , G01L1/247 , G01M11/085
摘要： Described is a use of at least one fiber-optic sensor unit for measuring a mechanical variable which affects a rail having a certain length and a neutral fiber that extends along said length of the rail. The at least one fiber-optic sensor unit is disposed at an angle of 30° to 60°, in particular 45°, relative to the neutral fiber or at an angle of -30° to -60°, in particular -45°, relative to the neutral fiber. The at least one fiber-optic sensor unit is irradiated with primary light in order to generate a signaling light in a reflection mode or transmission mode. The intensity of the signaling light is sensed. The signaling light is evaluated.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式