Abstract
This paper proposes a new method of adaptive inverse control based on support vector machine–fuzzy rules acquisition system (SVM-FRAS) for the gas tungsten arc welding (GTAW) process. In this control mechanism, an identifier is established based on SVM-FRAS, and an inverse controller based on SVM-FRAS is designed. The proposed adaptive inverse control method can automatically extract control rules from the process data. Comprehensibility is one of the required characteristics for a complex GTAW process control. We use the proposed SVM-FRAS-based adaptive inverse control method to obtain the rule-based process and the control model of the aluminum alloy pulse GTAW process. Based on the simulation experiments for GTAW process, the SVM-FRAS adaptive inverse control method is found to be effective.
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Huang, X., Gu, W., Shi, F. et al. An adaptive inverse control method based on SVM–fuzzy rules acquisition system for pulsed GTAW process. Int J Adv Manuf Technol 44, 686–694 (2009). https://doi.org/10.1007/s00170-008-1889-3
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DOI: https://doi.org/10.1007/s00170-008-1889-3