plc

(redirected from logic controller)
Also found in: Dictionary, Financial, Encyclopedia.

plc

abbreviation for Public Limited Company. See PUBLIC COMPANY.
Collins Dictionary of Law © W.J. Stewart, 2006
References in periodicals archive ?
Benalia, "Type-2 fuzzy logic controller of a doubly fed induction machine," Advances in Fuzzy Systems-Applications and Theory, vol.
For a subsystem wind turbine, the pitch angle of the turbine is synchronized according to the measured wind speed values in a fuzzy logic controller. For the solar subsystem, the impedance of the photovoltaic cell's output is equal to the values of the impedance measured on the load impedance in the fuzzy logic controller.
Users need only enter, teach, or read the point coordinates from the programmable logic controller [PLC] program or the network connection.
This random information was gathered via a variety of break-beam and sound sensors and then translated, with the help of a programmable logic controller, into sequences of constantly changing seven-digit numerals displayed on fifty-six LED display units, which festooned the gallery's main foyer space.
The system is flexible combining stand-alone equipment with its own logic controller, the ability to communicate with its environment and more particularly with the packaging process and machine.
The system uses two types of artificial intelligence: a neural network and a fuzzy logic controller. The neural network learns in the same manner as the human brain.
Instead of replacing the relay logic controller with a new computerized controller, a micro processor dispatch overlay was installed in the existing system, giving it many of the computerized features at a fraction of the cost.
The ZoneLinkTC controller for motor driven roller conveyors is capable of operating in a stand-alone mode- no supervisory programmable logic controller or computer required.
The gate pulse for the IDBB converter is generated by using controller (PI/Fuzzy Logic controller) in closed loop operation.
Red Lion says Crimson Control enables customers to use IEC 61131 programming languages--such as Ladder Logic, Function Block, Structured Text and Instruction List to solve specific application needs by developing logic control much like a Programmable Logic Controller (PLC) or Remote Telemetry Unit (RTU) without the added expense.
The machines feature integrated ProLogix sorter control, a programmable logic controller (PLC) based package that directs the sorter from the induction point through divert confirmation.