Abstract
This paper presents a new electro-hydraulic control system for screw conveyor device of shield tunnelling machine. The control model of the system is established, in which arotation and gate movement compound control approach is applied. It utilizes the motor speed feedback to design an outer loop and cylinder velocity feedback as an inner loop to realize flow rate disturbance compensation. Simulations are done and results are presented to verify the effectiveness and rationality of the proposed driving system and its control strategy.
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References
Huayong, Y., Guofang, G.: Shield TBM and its applications of hydraulic technology. Hydraulics Pneumatics & Seals 1, 27–29 (2004)
Daniele, P., Claudio, O., Raffaele, V.: Screw conveyor device for laboratory tests on conditioned soil for EPB tunnelling operations. Journal of Geotechnical and Geoenvironmental Engineering 133(12), 1622–1625 (2007)
Shouju, L., Zichang, S.G., Wei, S., Honhxia, D.: Controlling earth pressure of shield machine with optimization algorithm. In: IEEE International Conference on Environmental Science and Information Application Technology, Dubai, vol. 3(6), pp. 656–659 (2009)
Ning, C., Zhongzhi, S.: Design of the hydraulic system of shield‘s screw conveyor. Journal of Zhejiang University of Science and Technology 16(3), 164–166 (2004)
Huayong, Y., Hu, S., Guofang, G., Guoliang, H.: Eath pressure balance control for EPB shield. Sci. China Ser. E-Tech. Sci. 52(10), 2840–2848 (2009)
Owen, P.J., Cleary, P.W.: Prediction of screw conveyor performance using the discrete element method (DEM). Powder Technology 193(3), 274–288 (2009)
Merritt, A.S., Mair, R.J.: Mechanics of tunnelling machine screw conveyors: model tests. Geotechnique 56(9), 605–615 (2006)
Nomoto, T., Imaura, S., Hagiwara, T., et al.: Shield tunnel construction in centrifuge. J. Geotech. Geoenviron. Eng. 125(4), 289–300 (1999)
Hisakazu, M.: Earth pressure balanced shield method. Tunnels &Tunnelling 7(1), 47–49 (1980)
Hu, S., Guofang, G., Huayong, Y.: Pressure and Speed Control of Electro-hydraulic Drive Intelligent Mechatronics, Singapore, pp.314–317 (2008)
Guoliang, H., Guofang, G., Huayong, Y.: Thrust hydraulic system of shield tunnel boring machine with pressure and flow compound control. Chinese Journal of Mechanical Engineering 42(6), 124–127 (2006)
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Wang, L., Gong, G., Shi, H., Liu, H. (2010). Rotation and Gate Movement Compound Control of Screw Conveyor Hydraulic System with Disturbance Compensation. In: Liu, H., Ding, H., Xiong, Z., Zhu, X. (eds) Intelligent Robotics and Applications. ICIRA 2010. Lecture Notes in Computer Science(), vol 6424. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-16584-9_31
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DOI: https://doi.org/10.1007/978-3-642-16584-9_31
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-16583-2
Online ISBN: 978-3-642-16584-9
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