Plant engineering system
AssigneeMitsubishi Electric Corporation
InventorHideo TAKEMURA
Life of this patent
Estimating the term…
Abstract
An engineering device 1, outside a plant control device 2, which generates operating definition information in which assignment of control tasks to a multi-core unit of the plant control device 2 has been adjusted so that control task execution loads for each core of the multi-core unit are equalized, whereupon the generated operating definition information is transferred via a network 3 from the engineering device 1 to the plant control device 2, thereby, control task execution processing load of the plant control device executing the control tasks is reduced so that cores can be effectively utilized for plant control, and execution processing of the control tasks can be sped up.
Claims8
A plant engineering system performs generation of control tasks of a plant control device that executes the control tasks based on operating definition information,
- wherein an engineering device outside the plant control device generates the operating definition information regulating the assignment of the control tasks to multi-core of the plant control device to equalize the execution load of the control tasks of each core of the multi-core, whereupon the generated operating definition information is transferred via a network from the engineering device to the plant control device.
Dependencies are inferred from the claim text.