An autonomous control system for a nuclear power plant

Abstract

The invention discloses an autonomous control system for a nuclear power plant, which includes an organization planning layer used to convey task instructions to the action coordination layer; the action coordination layer receives task instructions, and transmits action instructions to the real-time execution layer according to the task instructions; the action coordination layer is also used to receive the measurement parameters and equipment status fed back by the real-time execution The execution layer conveys the action instructions; when all the instructions of the task instruction are executed, the action coordination layer is also used to feed back the task status to the organization planning layer; the real-time execution layer drives the device action according to the action instruction, and feeds back the measurement parameters and device status to the Movement coordination layer. The purpose of the present invention is to provide an autonomous control system of a nuclear power plant, so that the control system of the nuclear power plant has a higher level of automation and intelligence.

Description

technical field [0001] The invention relates to the technical field of nuclear power plant control, in particular to an autonomous control system of a nuclear power plant. Background technique [0002] Autonomous control is an intelligent automatic control. Its purpose is to realize the ability of the system to independently select the optimal decision and continue to complete the mission under uncertain objects and environments without relying on human intervention. The automatic control system executes the task precisely according to the plan, and the autonomous control system can decide its own behavior according to its own decision-making knowledge to complete the mission when the external conditions and its own conditions change, and has the ability of self-adaptation, self-learning and self-decision. As a highly intelligent control theory, autonomous control has become a research frontier and hotspot in the fields of mobile robots, unmanned aerial vehicles, and intelli...

AI Technical Summary

Problems solved by technology

However, at present, the autonomous control of nuclear power system only gives a control scheme for the action coordination layer in the three-layer structure of the autonomous control system, and does not give the control scheme for the organization planning layer and the real-time execution layer, and does not explain the specific relationship between each layer. The relationship between the interface and the signals transmitted, and there is no relevant judgment on whether the organizational planning layer and the real-time execution layer are cancelled or integrated

[0007] To sum up, at present, research on the autonomous control of nuclear power plants has not yet been carried out in a targeted manner in China, and foreign countries are still in the stage of program demonstration. The specific research focuses on the action coordination layer. Aiming at how to carry out comprehensive coordination of nuclear power plants, research on control schemes has been carried out. , but there is a lack of relevant research results on how to design the autonomous control system of nuclear power plants, and there is no complete description of the technical approaches for each level of the autonomous control system of nuclear power plants

Images