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  2. Networked control system - Wikipedia

    en.wikipedia.org/wiki/Networked_control_system

    Networked control system. A networked control system ( NCS) is a control system wherein the control loops are closed through a communication network. The defining feature of an NCS is that control and feedback signals are exchanged among the system's components in the form of information packages through a network.

  3. Process control network - Wikipedia

    en.wikipedia.org/wiki/Process_control_network

    A Process Control Network (PCN) is a communications network layer that is a part of the Industrial Automation networks in Process Industries. This network is used to transmit instructions and data between control and measurement units and Supervisory Control and Data Acquisition ( SCADA) equipment.

  4. List of automation protocols - Wikipedia

    en.wikipedia.org/wiki/List_of_automation_protocols

    VSCP - Very Simple Control Protocol is a free protocol with main focus on building- or home-automation. xAP – Open protocol. X10 – Open standard for communication among electronic devices used for home automation (domotics) Z-Wave - Wireless RF Protocol. Zigbee – Open protocol for Mesh Networks.

  5. Satellite Control Network - Wikipedia

    en.wikipedia.org/wiki/Satellite_Control_Network

    The Satellite Control Network ( SCN ), operated by the United States Space Force 's Space Delta 6, provides support for the operation, control, and maintenance of a variety of United States Department of Defense and some non-DoD satellites. This involves continual execution of Telemetry, Tracking, and Commanding (TT&C) operations.

  6. ControlNet - Wikipedia

    en.wikipedia.org/wiki/ControlNet

    ControlNet is a scheduled communication network designed for cyclic data exchange. The protocol operates in cycles, known as NUIs, where NUI stands for Network Update Interval. Each NUI has three phases, the first phase is dedicated to scheduled traffic, where all nodes with scheduled data are guaranteed a transmission opportunity.

  7. Distributed control system - Wikipedia

    en.wikipedia.org/wiki/Distributed_control_system

    The system installed at the University of Melbourne used a serial communications network, connecting campus buildings back to a control room "front end". Each remote unit ran two Z80 microprocessors, while the front end ran eleven Z80s in a parallel processing configuration with paged common memory to share tasks and that could run up to 20,000 ...

  8. Telecommunications network - Wikipedia

    en.wikipedia.org/wiki/Telecommunications_network

    t. e. A telecommunications network is a group of nodes interconnected by telecommunications links that are used to exchange messages between the nodes. The links may use a variety of technologies based on the methodologies of circuit switching, message switching, or packet switching, to pass messages and signals.

  9. Computer network - Wikipedia

    en.wikipedia.org/wiki/Computer_network

    Network delay is a design and performance characteristic of a telecommunications network. It specifies the latency for a bit of data to travel across the network from one communication endpoint to another. Delay may differ slightly, depending on the location of the specific pair of communicating endpoints.