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    • 2. 发明公开
    • Method and system for detecting defects and hazardous conditions in passing rail vehicles
    • 方法和系统,用于检测通过轨道车辆的缺陷和危险性
    • EP1600351A1
    • 2005-11-30
    • EP04076047.2
    • 2004-04-01
    • Heuristics GmbH
    • Lancia, Antonio
    • B61L1/20B61K9/06B61K9/12
    • B61L1/20B61K9/02B61K9/06B61K9/12
    • A method and a system for detecting and signalling defects and/or hazardous conditions, comprising, particularly, gauge profile hazards, shifted loads, overheating, failures and incipient failures in axles bearings, overheating of wheels and brakes, overheating of vehicle body parts and fire on board, for a consist (151) of at least one passing rail vehicles (152), the method performing for a passing rail vehicle (155) at least the operations of acquiring (154) from sensors and instruments (153) and electronically storing a set of data (156), of identifying (157) the construction model (158), of retrieving (159) vehicle-specific information and data (162) from a database (161), of computing (160) parameters (163) defining mathematical functions expressing the position and the orientation versus time of a principal constituent of the vehicle, of detecting (164) defects and/or hazardous conditions and of generating (166), upon detection of a defect and/or a hazardous condition (165), alarm signals (167).
    • 的方法和用于检测系统和信号的缺陷和/或危险的条件下,包括,特别是,轨距轮廓的危险,移动负载,过热,故障和在车轴轴承早期破坏,车轮和制动器的过热,的车体部件和火灾过热 上的至少一个通过轨道车辆(152),执行对经过的轨道车辆(155)的方法的板,对于由(151)至少从传感器和仪器(153)获取(154)和电子地存储的操作 识别的一组数据(156)(157)从计算(160)参数的数据库(161)中检索(159)车辆特定信息和数据(162)的结构模型(158)(163) - 定义表达的位置和取向相对于所述车辆的主要构成的时间数学函数,检测(164)缺陷和/或危险条件并产生(166)的,在检测到的缺陷和/或危险情况的(165 )ALA RM信号(167)。