Abstract
A thrust hydraulic system of shield tunneling machine with pressure and flow control is introduced. The electrohydraulic control model is presented. Based on conventional PID control, corresponding experimental analyses are carried out on the simulator test rig. Considering the uncertain and variable loads during shield tunneling, simulation study on fuzzy control of the thrust parameters is realized by applying fuzzy-PID compound control and fuzzy adaptive PID control strategies. Dynamic simulations are finished in AMESim and MATLAB/Simulink softwares. The simulation results show that the control with fuzzy logic algorithm can improve the performances of the thrust system evidently compared with pure PID control, and the fuzzy adaptive PID control system can achieve better performances.
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© 2009 Springer-Verlag Berlin Heidelberg
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Zhu, B., Gong, G., Shi, H. (2009). Electrohydraulic Control of Thrust Hydraulic System for Shield Tunneling Machine. In: Xie, M., Xiong, Y., Xiong, C., Liu, H., Hu, Z. (eds) Intelligent Robotics and Applications. ICIRA 2009. Lecture Notes in Computer Science(), vol 5928. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-10817-4_48
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DOI: https://doi.org/10.1007/978-3-642-10817-4_48
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-10816-7
Online ISBN: 978-3-642-10817-4
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