Abstract
As a comprehensive infrastructure, urban integrated pipe gallery has numerous risk factors and various types, and once an accident occurs, it will have a major impact on urban public safety. At present, the comprehensive management of the underground integrated pipe gallery in China is still in the stage of regular inspection of the appointed personnel. Risks cannot be foreseen in advance, and they cannot be prevented. Based on the environmental data and equipment maintenance data in the pipe gallery, this paper proposes an intelligent regulation algorithm for underground integrated pipe gallery based on equipment failure rate. The fusion of heterogeneous data is included in the specific modules, meanwhile, the feature of device failure rate is extracted based on machine learning, and the multi-objective optimization environment is intelligently regulated by energy consumption and equipment failure rate. The algorithm can effectively reduce the probability of equipment failure by intelligent regulation of the environment, and improve the safety and economy of the underground integrated pipe gallery.
Highlights
The integrated pipe gallery integrates various engineering pipelines such as electricity, communication, gas, heat supply, water supply and drainage
This paper starts with the equipment failure rate feature extraction and multi-objective optimization environment intelligent regulation, and studies a set of underground comprehensive pipe gallery environment intelligent control system based on equipment failure rate
The environmental intelligent control system of underground integrated pipe gallery based on equipment failure rate will be continuously debugged in practice to ensure the safety and economy of Beijing underground integrated pipe gallery
Summary
The integrated pipe gallery integrates various engineering pipelines such as electricity, communication, gas, heat supply, water supply and drainage. It has facilities such as overhaul, hoisting and monitoring, and implements underground tunnel space with unified planning, unified design, unified construction and unified management. As the ‘‘city lifeline’’, the safe operation of the integrated pipe gallery plays a vital role in the construction of military-civilian integration. The integrated pipe gallery generally includes water supply, drainage, gas, heat, electricity, communication pipelines, environmental equipment monitoring systems, automatic fire extinguishing systems, alarm systems, security systems and communication systems. We propose an Equipment Based EIC (Environmental Intelligent Control) framework, which can improve the safety and economy of the underground integrated pipe gallery
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