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Automatic train operation (ato)
| Глоссарий в железнодорожной технике |
The subsystem within the automatic train control (atc) system which performs functions otherwise assigned to the train operator (driver). ato is not generally considered to be safety critical since interlockings and automatic train protection (atp) ensure that trains’ routes and movements cannot conflict. driverless operation of trains requires the transmission of control data using track circuits, inductive loops, balises or radio signals. radio signals can be diffused by broadcast or leaky cable feeders.uos
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Protection, английский
- Охрана; защита см. coverage
- Охрана; защита
- 1. the act of keeping a person or thing safe from harm 2. something which protects children are vaccinated as a protection against disease. protection of children act 1999 protection of children act 1999 /pr? tek??n ?v t??ldr?n kt/
- Protección
- Предохранение
- Formerly, a certificate giving exemption from impressment.
- Защита; средства защиты
- Защита; защитные меры о ~
- Process of setting equipment or anchors for safety.
- A tab within the exchange administration center (eac) that contains anti-virus/anti spam, and data loss protection.
- The process of protecting data from loss or corruption by centrally creating and maintaining replicas and shadow copies of the data. dpm is designed to provide short-term disk-based backup, to support rapid and reliable recovery of data.
- In a specialised sense, used for the rules governing the protection given to a train which stops in an unusual location or becomes derailed, to stop another train hitting it.
Transmission, английский
- Passage of electromagnetic radiation through a medium.
- Transmisión
- The property in a merchantman, or a share therein, transmitted in
- Передача; привод; коробка передач; трансмиссия; прохождение; распространение ~ of loads передача нагрузок
- The transport of high voltage electricity. this is achieved with a transmission network (or grid). generally the network will connect large generators to lower voltage distribution networks where it will be transported to the majority of electricity consumers. alternatively, large scale electricity users may connect directly to the transmission network. management of transmission is a natural monopoly due to the economies of scale inherent to it. transmission system operator (tso) (also transmission network operator-
- The sending of information over a communications line or a circuit.
- The transportation of electric energy in bulk from a source or sources of supply to other systems or parts of a single system.
- Transfer of pathogens from one host to another
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Automatic train control (atc), английский
The system for automatically controlling train movements and directing train operations. atc requires automatic train operation (ato) and automatic train protection (atp) subsystems and has features which enhance operational safety, e.g., through the separation of trains by implementing a conflict free timetable, train detection and interlocking of routes. atc allows the automatic control of trains throughout a railway network, obviating the need for train drivers. the docklands light railway in london provides a good example of this type of operation. (australians use this acronym to describe automatic train protection.)uos
Buffer locking, английский
The result of the entanglement of the buffers of adjacent vehicles traversing sharp curves. as straight track is regained, the buffers force the vehicles off the track and cause a derailment. the cause is usually poor buffer design or the use of vehicles over lines for which they were not designed. the oval buffer was introduced in the 1880s to try to reduce buffer locking.
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