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    • 3. 发明专利
    • Method for detecting abnormality of vehicle
    • 检测车辆异常的方法
    • JP2013120100A
    • 2013-06-17
    • JP2011267322
    • 2011-12-06
    • Nippon Steel & Sumitomo Metal新日鐵住金株式会社Univ Of Tokyo国立大学法人 東京大学Tokyo Univ Of Science学校法人東京理科大学Tokyo Metro Co Ltd東京地下鉄株式会社
    • SHIMOKAWA YOSHIYUKIMIZUNO MASAAKISUDA YOSHIHIROAKI MASAHIKOSUGIYAMA HIROYUKIOTANI KOICHITANIMOTO MASUHISAKOMURA YOSHIFUMIKURIHARA JUNIWAMOTO ATSUSHISAITO TAKUYAOBAYASHI HIROSHI
    • G01M17/08B61K13/00
    • B61K9/12B61K13/00G01M17/08
    • PROBLEM TO BE SOLVED: To provide a method capable of easily and inexpensively detecting abnormality of a vehicle during traveling.SOLUTION: A vehicle abnormality detection apparatus 1 includes wheel weight sensors 11 arranged on right and left rails R composing a railroad to measure wheel weights of wheels 3 attached to a vehicle 2 and an operation part 12 for computing wheel weight data transmitted from the wheel weight sensors 11 and calculating an index concerned with vehicle abnormality. The method for detecting abnormality of the vehicle 2 includes: an index definition step for previously defining indexes used for detecting the vehicle abnormality and expressed by the wheel weights of at least one or more pairs of right and left vehicle wheels 3 attached to a truck 4 in each sort of vehicle abnormality; a measurement step for measuring the wheel weights of the at least one or more pairs of right and left wheels 3 attached to the truck 4 by using the wheel weight sensors 11 attached to the railroad; and a detection step for detecting the vehicle abnormality on the basis of the respective indexes previously defined in each sort of vehicle abnormality in the index definition step and the wheel weights measured in the measurement step.
    • 要解决的问题:提供一种能够容易且廉价地检测行驶中的车辆的异常的方法。 解决方案:车辆异常检测装置1包括布置在构成铁路的左右轨道R上的车轮重量传感器11,以测量车辆2附接的车轮3的车轮重量,以及用于计算从车辆2发送的车轮重量数据的操作部分12 车轮重量传感器11,并计算与车辆异常有关的指标。 用于检测车辆2的异常的检测方法包括:索引确定步骤,用于预先定义用于检测车辆异常的指标,并且由安装在卡车4上的至少一对左右的左右车轮3的车轮重量表示 在各种车辆异常情况下; 测量步骤,用于通过使用附接到铁路的车轮重量传感器11来测量安装在卡车4上的至少一对或多对左右车轮3的车轮重量; 以及检测步骤,用于基于在所述索引定义步骤中的各种车辆异常中预先定义的各个索引以及在所述测量步骤中测量的车轮重量来检测车辆异常。 版权所有(C)2013,JPO&INPIT