Study of Intelligent Prediction and Control of Workpiece Size in Traverse Grinding

Abstract:

Article Preview

A size intelligent prediction control model during traverse grinding is constructed. The model is composed of the neural network prediction model, the deformation optimal adaptive control system and fuzzy control model. Dynamic Elman network is used in the prediction model. The first and the second derivative of the actual amount removed from the workpiece are added into the network input, which can greatly improve the prediction accuracy. The flexible factor is introduced to the fuzzy control model, which can self-adapt and adjust the quantification factor and scale factor in the fuzzy control. Simulation and experiment verify that the developed prediction control model is feasible and has high prediction and control precision.

Info:

Periodical:

Key Engineering Materials (Volumes 304-305)

Edited by:

Guangqi Cai, Xipeng Xu and Renke Kang

Pages:

191-195

DOI:

10.4028/www.scientific.net/KEM.304-305.191

Citation:

N. Ding et al., "Study of Intelligent Prediction and Control of Workpiece Size in Traverse Grinding ", Key Engineering Materials, Vols. 304-305, pp. 191-195, 2006

Online since:

February 2006

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Price:

$35.00

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