Failure monitoring and self-healing method for multi-agent combustion gas pipeline based on immune learning

Abstract

The invention discloses a failure monitoring and self-healing method for a multi-agent combustion gas pipeline based on immune learning. The method comprises following steps: creating a multi-agent system used for monitoring faults of the combustion gas pipeline and self-healing, wherein the multi-agent system contains data collection Agent, immunity Agent, communication Agent, management Agent, assessment Agent and execution Agent; obtaining and analyzing field data of the combustion gas pipeline, utilizing independent component analysis, correlation coefficient and other methods for feature extraction, adopting an immune algorithm to obtain a primary self-healing scheme set, comprehensively analyzing each primary self-healing scheme, selecting the best self-healing scheme according to the size of the comprehensive index and self-restoring failure of the combustion gas pipeline. The failure monitoring and self-healing method for the multi-agent combustion gas pipeline based on immune learning has following beneficial effects: advantages such as openness, transplantability, intelligence, reliability and flexibility are obtained; the self-organization capability, the learning capability and the deduction capability are achieved; and the higher flexibility and robustness are obtained.

Description

technical field [0001] The invention relates to a fault monitoring and self-healing method, in particular to a fault monitoring and self-healing method of a multi-intelligent gas pipeline based on immune learning, and belongs to the technical field of intelligent monitoring. Background technique [0002] With the proposal of building a resource-saving and environment-friendly society, the country's opening up of the gas field and the extension of pipeline construction have provided rare opportunities for the development of China's gas. However, due to poor quality or long-term construction of some pipe fittings and pipes, the pipes are corroded and broken, resulting in gas leakage, or the pipe wall is corroded, causing rust inside the pipe, causing pipe blockage and other failures. Once the gas pipeline fails, it will pose a huge threat to people's life and property safety, so it is very important to ensure the safe operation of the gas pipeline. However, the traditional ga...

AI Technical Summary

Problems solved by technology

However, the traditional gas pipeline fault detection methods are either poor in real-time or cannot be continuously detected, and the gas pipeline has no fault self-healing function. Once a fault occurs, it will cause inestimable losses

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