Results 71 to 80 of about 1,774 (191)
UWB Radio Wireless Communication System Design for Railway Tunnels [PDF]
, 2013 Railway is an economical and comfortable mode of transportation for long distances. Safety, reliability and good quality of service are the main concern of railway industries which are maintained by railway management and communication system.
Mahobe, Medhavi
core
Access Point Deployment Optimization in CBTC Data Communication System [PDF]
IEEE Transactions on Intelligent Transportation Systems, 2018 Communication-based train control (CBTC) systems are a new generation of metro signaling system dependent on wireless technology with appropriate access point (AP) deployment. Improved AP deployment can improve the reliability of wireless CBTC systems.
Tao Wen +4 more
openaire +1 more source
Movement Authorization for Train Control Systems Based on Cellular Automata
Chengshi guidao jiaotong yanjiu[Objective] With the high-speed development of urban rail transit, the drastic increase of passenger volume puts forward higher requirements on the train departure interval.
RAN Mengqiang, TENG Changmin
doaj +1 more source
Modeling and simulating the controller behavior of an automated people mover using IEC 61850 communication requirements [PDF]
, 2011 Automated People Movers (APM) are systems for passenger transport with fully automated operation and high frequency service. Trains controllers are traditionally centralized and based on wired circuits, although they generally have serious ...
Kunz, Guilherme +2 more
core +1 more source
Chengshi guidao jiaotong yanjiu[Objective] City railways adopt CTCS （China train control system）， while urban rail transit employs CBTC （communication-based train control） system. Significant differences in technical architecture and functional logic between the two systems result in ...
MA Sinan +4 more
doaj +1 more source
Measurement of Distributed Antenna Systems at 2.4 GHz in a Realistic Subway Tunnel Environment. [PDF]
, 2012 Accurate characterization of the radio channel in tunnels is of great importance for new signaling and train control communications systems. To model this environment, measurements have been taken at 2.4 GHz in a real environment in Madrid subway.
Alonso, José I. +3 more
core +2 more sources
Kongzhi Yu Xinxi Jishu, 2018 Data processing in subsystems of CBTC (communication based train control) system are independent at present. As a result, large amount of information interaction between subsystems is not convenient, which wastes a lot of time.
TAN Litian, CHEN Xin, LI Pengdong
doaj
Comparative Analysis and Selection of Shanghai City Railway Signaling Systems
Chengshi guidao jiaotong yanjiu[Objective] With the rapid networked development of city railways， higher demands are being placed on the railway signaling systems in terms of interoperability and minimum headway.
ZHANG Boli, WANG Fang
doaj +1 more source
Kongzhi Yu Xinxi Jishu, 2018 The backbone of high-speed maglev system is the operation control system (OCS), which is responsible for train control and operation safety. In order to provide theoretical basis for further research and to better understand the key features of OCS ...
WU Weiping, HU Jian, GAO Yuan
doaj
Next-Hop Relay Selection for Ad Hoc Network-Assisted Train-to-Train Communications in the CBTC System. [PDF]
Sensors (Basel), 2023 Ma S, Li M, Yang R, Sun Y, Wang Z, Si P.
europepmc +1 more source