2005•Electric Drive for LocomotivesRequires access

Application of PLC to connection between locomotive maintenance management software and depot in/out signals

Chunqiu Tang

Abstract

To realize the connection between depot in/out signals and locomotive maintenance management software, the signal system has been modified via PLC. The maintenance information of the locomotive management system is acquired through the communication between the serial interface and control computer. The contents of PLC internal auxiliary register is controlled by the upper computer. And the automatic control of locomotive coming in/out the depot is realized for the maintenance management system.

About this research paper

What this paper is about

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Key concepts: Engineering, Depot, Software, Interface (matter), Connection (principal bundle), Control (management), Embedded system, Operating system