@inproceedings{4ab7ba3845e24985b1f4aa0c2ed6f0fc,
title = "Modeling of hydraulic controlled and regulated direct method in the cutter system of shield tunneling machine",
abstract = "This paper is mainly concerned with the technology about how to improve the response of the cutter system when the shield machine encounters sudden load changes. By analyzing the conventional control method of the displacement of the pump, a new control method named as hydrauLic controlled and regulated direct method is proposed. In order to make a comparison between the two control methods, the two simulation models are constructed in AMESim software. The simulation results show that the new control method has a shorter response time and better dynamic behavior, when the shield machine encounters sudden load changes and the system pressure jumps from 7 MPa to 25 MPa. The length of the pipe between the shuttle valve and the pump is taken into account in affecting the response of the system.",
keywords = "AMESim, cutter system, shield machine, simulation models",
author = "Huaiyin Liu and Guofang Gong and Hu Shi and Lintao Wang",
year = "2011",
doi = "10.1109/ICDMA.2011.184",
language = "英语",
isbn = "9780769544557",
series = "Proceedings of the 2011 2nd International Conference on Digital Manufacturing and Automation, ICDMA 2011",
pages = "743--749",
booktitle = "Proceedings of the 2011 2nd International Conference on Digital Manufacturing and Automation, ICDMA 2011",
note = "2011 2nd International Conference on Digital Manufacturing and Automation, ICDMA 2011 ; Conference date: 05-08-2011 Through 07-08-2011",
}