Optimal control for earth pressure balance of shield machine based on action-dependent heuristic dynamic programming.
Sign Up to like & getrecommendations! Published in 2019 at "ISA transactions"
DOI: 10.1016/j.isatra.2019.04.007
Abstract: Earth pressure balance (EPB) shield has been widely used in underground construction. The excavation face stability is crucial to avoid the accidents caused by EPB shield tunneling, so that it is very important to propose… read more here.
Keywords: earth pressure; pressure balance; control; pressure ... See more keywords
Earth pressure balance control for shield tunneling machine based on adaptive dynamic programming
Sign Up to like & getrecommendations! Published in 2020 at "Transactions of the Institute of Measurement and Control"
DOI: 10.1177/0142331220913742
Abstract: In order to avoid the safety accidents caused by earth pressure imbalance during shield machine tunneling process, the earth pressure between excavation face and that in chamber must be maintained balance, but it is difficult… read more here.
Keywords: earth pressure; network; pressure balance; control ... See more keywords
Effects of Soil Conditioning on Tool Wear for Earth Pressure Balance Shield Tunneling in Sandy Gravel Based on Laboratory Test
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DOI: 10.1520/jte20180851
Abstract: Soil conditioning plays an important role in reducing soil abrasivity and wear of cutting tools in earth pressure balance shield tunneling, leading to service life extension of cutting tools. In this article, an experimental study… read more here.
Keywords: earth pressure; pressure balance; tool; test ... See more keywords