Stable Adaptive Control Strategy in Thrust System of Shield Machine

Author:

Hu Rui1,Gong Guo Fang1,Wang Lin Tao1,Yang Xu1

Affiliation:

1. Zhejiang University

Abstract

In this paper, a stable adaptive control strategy was proposed to improve the adaptive ability of thrust system of shield machine. The control strategy is composed of internal pressure feedback loop control and external advanced single neuron PID loop control. Its effectiveness was finally demonstrated by the result of AMESim-Matlab/Simulink Co-simulation.

Publisher

Trans Tech Publications, Ltd.

Reference6 articles.

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2. SHI Hu, GONG Guo-fang, YANG Hua-Yong. Pressure and speed control of electro-hydraulic drive for shield tunneling machine [C]/ IEEE ASME International Conference on Advanced Intelligent Mechatronics. xian. Xian, 2008: 314-317.

3. Mohieddine Jelali, Andreas Kroll. Hydraulic Servo-systems: Modelling, Identification and Control [M]. United Kingdom: Springer London Ltd, 2003: 218-220.

4. Tamura Karsumi. Speed controller of shield jack [P]. Japan Patent, JP4140397 (A). (1992).

5. WANG Xiu-jun, HU Xie-he. An improved control strategy of single neuron PID [J]. Journal of Zhejiang University (Engineering Science), 2011, 45 (8): 1498-1501.

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