| 摘要 |
PROBLEM TO BE SOLVED: To provide a contact wire abrasion state analyzer capable of guessing the cause of abrasion on the basis of the abrasion data of the contact wire, and obtaining the analyzed data of the abrasion state to easily cope with the generation of the abrasion of the contact wire. SOLUTION: This contact wire abrasion state analyzer has a plurality of past measured data obtained by measuring the abrasion amount of the contact wire measured at predetermined intervals and the acceleration of a pantograph with measurement positions along a railway line, the railway line is divided into a plurality of sections on the basis of the measured data, the abrasion amount of the section having at least the abrasion amount of the contact wire of more than a management abrasion value which may cause a problem in the management of the railway line is extracted from the plurality of measured data, and the data obtained by relating the distributing characteristic of the extracted abrasion amount with the acceleration on the abrasion amount with respect to the measuring position is outputted on the plurality of measured data. COPYRIGHT: (C)2004,JPO
|
