IEC62278 (EN 50126) defines the reliability, availability, maintainability, and safety (RAMS) for rail transit train control system and the relationships among them.
SC9XA Committee of the European electrification Standards Committee CENELECC) established a set of standards which includes s IEC62278, IEC 62279, IEC 62280 and IEC 62425 (as shown in Fig. 3) for rail transit train control system based on computer control [12, 13].
As a key component of urban rail transit systems, communications-based train control (CBTC) is an automated train control system using train-ground communications to ensure efficient operation of rail vehicles.
As a key component, communications-based train control (CBTC) is an automated train control system using train-ground communications to ensure the efficient operation of rail vehicles [1].
Intense geomagnetically induced currents (GIC) can hamper rail traffic by disturbing signaling and train control systems.
The lack of capacity on rail meant crowd control systems were implemented at a number of mainline stations.
Its transportation solutions include rail vehicles, propulsion and controls, bogies, transportation systems, vehicle refurbishment and modernization rail control solutions, fleet maintenance, operations and maintenance and material management.
Thermal damage of rails can occur through brake lock-up, or traction control system failure to prevent wheel spin.
Because eastbound traffic, westbound traffic, and the Alaska Railroad must share the tunnel, rail and road traffic are coordinated by two sophisticated computer-based systems: the Tunnel Control System and the Train Signal System.
QUADRA encompasses both an open source distributed version control system 'Git' (Version 1.7.2.2 [ 36]), an adaptation of the open source Ruby on Rails web hosting platform 'Gitorious' [ 37] as well as 'good operating principles' in genomic computation.
Behavioural control system?
