Based on Nash Optimization Decoupling Control System for Special Shape Pipe Automatic Welding Machine

Abstract:

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A new decoupling control structure is presented for complex special shape pipe welding process, which consists of model construction by reorganization method. Using this structure, an decoupling control system is established which realizes an adaptive decoupling control strategy for the welding processes with integrated complexities by using structure of decoupling control system and based on multivariable predictive function and nash optimization to making sure the right coefficient. Such system can be easily implemented on the welding peocess and simulation show this approach is effective.

Info:

Periodical:

Advanced Materials Research (Volumes 383-390)

Edited by:

Wu Fan

Pages:

2832-2837

DOI:

10.4028/www.scientific.net/AMR.383-390.2832

Citation:

W. B. Ma et al., "Based on Nash Optimization Decoupling Control System for Special Shape Pipe Automatic Welding Machine", Advanced Materials Research, Vols. 383-390, pp. 2832-2837, 2012

Online since:

November 2011

Export:

Price:

$35.00

[1] Xie chunli, Li ping. Multivariable predictive functional control decoupling system[J]. Systems Engineering and Electronics, 2003, 25(5): 584-587.

[2] Yue junhong, Liu jizhen. Improve the predictive functional control algorithm and its application[J], Electrical Engineering, 2007, 4: 93-97.

[3] Li xiaobing Vacuum annealing temperature modeling and decoupling control[J]. Chinese Journal of Mechanical Engineering(CJME), 2008, 10: 89-95.

[4] YOUNG C Cho, WOOK Hyun Kwon, CHRISTOS G Cassandras. Optimal control for steel annealing processes as hybrid systems[C]. Proceedings of the 39th IEEE Conference on Decision and Control, Sydney, Australia, 2000: 540-545.

DOI: 10.1109/cdc.2000.912820

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