Historical
IEEE Std 1474.3-2008
IEEE Recommended Practice for Communications-Based Train Control (CBTC) System Design and Functional Allocations
This recommended practice for communications-based train control (CBTC) system design and functional allocations builds on IEEE Std 1474.1 by decomposing each identified automatic train protection, automatic train operation and automatic train supervision function to a level where each subfunction can be allocated to one of the CBTC subsystems
Institute of Electrical and Electronics Engineers [ieee]