Results 11 to 20 of about 488 (114)
Research on Failure Processing of Axle Counter in CBTC System
Chengshi guidao jiaotong yanjiuObjective The communication-based train control (CBTC) system usually uses the axle counter to provide train auxiliary positioning functions. However, in the case of axle counter failure, if it is always processed as "occupied", the system operating ...
WU Binghao +3 more
doaj +1 more source
Comparison between TACS and CBTC System Degradation Impacts in Urban Rail Transit
Chengshi guidao jiaotong yanjiu[Objective] To meet increasing urban rail transit capacity demands, traditional CBTC (communication-based train control) signaling systems-with ground-based interlocking as core architecture-are evolving toward TACS (train autonomous circumnavigation ...
WANG Chen +4 more
doaj +1 more source
Research on the Driving Mode Conversion for CBTC System Based onTrain-to-train Communication
Kongzhi Yu Xinxi Jishu, 2021 Unattended operation CBTC (communication based train control) system based on train-to-train communication is the main research direction of the next generation urban rail transit train control system, which provides a various of driving modes. According
ZHENG Yi, SHEN Tao, SUN Ye, SUN Ke
doaj
Research on Interstation Tracking Interval of CBTC System Based onTrain-train Communication
Kongzhi Yu Xinxi Jishu, 2020 CBTC system based on train-train communication not only reduces construction and maintenance costs by reducing deployment of some trackside equipments, but also reduces communication delay through direct train-train communication. In order to make better
ZHENG Yi +5 more
doaj
Interoperation Plan for City Railway CBTC and CTCS-2
Chengshi guidao jiaotong yanjiuObjective The research is specially carried out aiming to meet the operational requirements for interoperability between city railway CBTC (communication-based train control) and railway CTCS-2 (China train control system level 2) signaling systems ...
TANG Kailin +3 more
doaj +1 more source
Optimization of CBTC System Protection Section Trigger Strategy
Chengshi guidao jiaotong yanjiuObjective The CBTC (communication-based train control) system on urban rail transit lines has certain limitations in specific scenarios: when there are multiple protection sections along a route, the interlocking system cannot flexibly select protection ...
Jie LI, Guanglei ZHOU, Hongwei WANG
doaj +1 more source
IEEE Access, 2021 As a typical and special cyber-physical system, Communication-Based Train Control (CBTC) systems require a different security model from the traditional Information Technology(IT) systems.
Qichang Li, Bing Bu, Junyi Zhao
doaj +1 more source
A High Integrated Communication Unit for CBTC Signal System
Kongzhi Yu Xinxi Jishu, 2018 CBTC(communication based train control) system is an advanced train control system which realizes the transmission of train control information and train state information by using the continuous and mass duplex wireless digital vehicle-ground ...
CHEN Xin, TAN Litian
doaj
Study on the mechanism of railway vehicle wheelset angular velocity change on curved tracks
Nihon Kikai Gakkai ronbunshuThe moving block system provided by CBTC increases train operation frequency and improves facilities management efficiency compared to the fixed block system. Trains controlled by CBTC need to have onboard functions to estimate their locations.
Yuzuki ENDO +3 more
doaj +1 more source
Integration Design of Interlocking and Zone Controller in CBTC System
机车电传动, 2015 Based on research of typical CBTC system’s architecture and function design, the integration solution with interlocking and zone controller in the CBTC system was proposed.
REN Ying +3 more
doaj