The Design of the Piston-Cylinder High Temperature and High Pressure Control System

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Abstract:

Piston cylinder high temperature and high pressure (HTHP) apparatus is a most important instrument for studying deep earth processes and other HTHP experiments. But the apparatus with basic configuration require improvement. A new temperature and pressure automatic control system is present in the paper, and the system operating software is developed based on LabVIEW. The new control system realizes the pressure and the temperature working in the multi-mode, which improves the applicability. Experiment data and operating state are real-time displayed and recorded. The software has encryption protection and alert functions. Actual operation results show that the system has the good performance of following the setting curves and robustness.

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464-467

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February 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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[1] Junfeng. Zhang: The Experiment Study of HTHP Eclogites Deformation[D]. 2003. pp.15-20.

Google Scholar

[2] Michael E. Fleet, Xiaoyang, Liu and Xiaofeng Wang: Magnesium carbonate–phosphate glass. Journal of Non-Crystalline Solids. Vol. 15(2009), pp.2604-2609.

DOI: 10.1016/j.jnoncrysol.2009.09.006

Google Scholar

[3] Eurotherm, in: Series 2000 Communications Handbook, edtied by Eurotherm, Part No HA026230 Issue 2. 0 Feb-00, pp.80-100.

Google Scholar

[4] Rong-Maw Jan, Chung-Shi Tseng and Ren-Jun Liu : Robust PID control design for permanent magnet synchronous motor a genetic approach[J]. Electric Power Systems Research. 2008, p.1161–1168.

DOI: 10.1016/j.epsr.2007.09.011

Google Scholar

[5] Weidong Chen and Yung K L: Robust Adaptive Control Scheme for Improving Low-speed Profile Tracking Performance of Hybrid Stepping Motor Servo Drive[J]. Transactions of Nanjing University of Aeronautics &Astronautics. Vol. 24(2007), pp.30-35.

Google Scholar