Locomotive fault probability analysis method

The invention belongs to the technical field of railway locomotive safety, and relates to a locomotive fault probability analysis method, which comprises the following steps of: 1) constructing locomotive fault data in multiple dimensions; 2) setting a locomotive operation time interval, and obtaini...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	HUO WEI, TANG JIANXIONG, RAN HONGXIA, TAN HONGLIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES PHYSICS SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The invention belongs to the technical field of railway locomotive safety, and relates to a locomotive fault probability analysis method, which comprises the following steps of: 1) constructing locomotive fault data in multiple dimensions; 2) setting a locomotive operation time interval, and obtaining an initial health value of the locomotive when the time interval starts; 3) obtaining deducted values in the operation time interval of the locomotive; 4) obtaining a weight coefficient corresponding to each dimension in the operation time interval of the locomotive; 5) according to the fault deduction value and the weight coefficient, calculating the total deduction value of the fault in the current operation time interval; and 6) calculating the fault probability of the locomotive according to the total deduction value and the initial health value. According to the locomotive fault probability analysis method, the fault of the locomotive equipment is analyzed from multiple dimensions, the result is more accura