Essays about: "Control Signalling Cost"

Found 3 essays containing the words Control Signalling Cost.

  1. 1. Life Cycle Cost of Smart Wayside Object Controller

    University essay from KTH/Spårfordon

    Author : Filipp Zarov; [2021]
    Keywords : railway signalling system; interlocking; hardware; Object Controller; Smart Wayside Object controller; Lifecycle Cost; renewable energy sources; järnvägssignalsystem; ställverk; hårdvara; Utdelar; SWOC; livscykelkostnad; förnybara energikällor;

    Abstract : In a regional railway signalling system, object controllers are the devices responsible for controlling Track Side Equipment and act as interfaces for TSE with the interlocking computer and the Traffic control system. However, associated cabling (signal and power cabling) and civil works pose a major capital investment and it is a source of significant Capital and Operational expenses, particularly in rural areas, where accessibility andconnectivity to power grid and to the interlocking are a problem. READ MORE

  3. 2. Interoperability Study of the European and Chinese Railway Signalling Systems : Case study in Ethiopia

    University essay from KTH/Transportplanering

    Author : Kebron Temedo Tana; [2021]
    Keywords : Chinese Train Control System; European Train Control System; European Rail Traffic Management System; Ethiopian Railway Corporation; Signalling; Chinese Train Control System; European Train Control System; European Rail Traffic Management System; Ethiopian Railway Corporation; Signalsystem;

    Abstract : The railway industry in Ethiopia has been an important way of communication and transportation for a long time. It is a developing sector with many national plans for future investments. However, the current major corridors of Ethio­-Djibouti and Awash­-Weldiya have interoperability issues due to two different signalling systems being used. READ MORE

  4. 3. Traffic Scheduling for LTE Advanced

    University essay from Kommunikationssystem

    Author : Zhiqiang Tang; [2010]
    Keywords : LTE; LTE Advanced; Scheduling; Control Signalling Cost;

    Abstract : Long Term Evolution (LTE) is becoming the first choice of operators when constructingthe new network infrastructure, because of its high throughput and lowlatency. Although the LTE can offer high speed data service as a benefit of widebandapplication, the large bandwidth also results in huge control signaling cost. READ MORE