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Proceedings Paper

Research on extraneous torque of closed-loop load simulation system of engineering vehicle hydraulic chassis
Author(s): Zhiyong Tang; Zhongcai Pei; Song Peng; Zhaoqin Peng; Zhanlin Wang
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Paper Abstract

The test platform was established In order to study the static and dynamic performance of engineering vehicle hydraulic chassis, and the closed-loop load simulation system is one of the key parts. The hydraulic principle was introduced, and the precise mathematic model was present in this paper. The dynamic performance of load simulation system is affected by the rotary speed of the loaded object and the performance of pressure stabilization through analyzing. So the combined controller based on feedforward and Fuzzy_PID was proposed. The experiments showed that the control system has a good robustness and stabilization, and it is effective and reasonable.

Paper Details

Date Published: 28 October 2006
PDF: 6 pages
Proc. SPIE 6358, Sixth International Symposium on Instrumentation and Control Technology: Sensors, Automatic Measurement, Control, and Computer Simulation, 63580T (28 October 2006); doi: 10.1117/12.717800
Show Author Affiliations
Zhiyong Tang, Beijing Univ. of Aeronautics and Astronautics (China)
Zhongcai Pei, Beijing Univ. of Aeronautics and Astronautics (China)
Song Peng, Beijing Univ. of Aeronautics and Astronautics (China)
Zhaoqin Peng, Beijing Univ. of Aeronautics and Astronautics (China)
Zhanlin Wang, Beijing Univ. of Aeronautics and Astronautics (China)


Published in SPIE Proceedings Vol. 6358:
Sixth International Symposium on Instrumentation and Control Technology: Sensors, Automatic Measurement, Control, and Computer Simulation
Jiancheng Fang; Zhongyu Wang, Editor(s)

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