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Comparing the performance of neural networks developed by using Levenberg-Marquardt and Quasi-Newton with the gradient descent algorithm for modelling a multiple response grinding process

DSpace at IIT Bombay

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Title Comparing the performance of neural networks developed by using Levenberg-Marquardt and Quasi-Newton with the gradient descent algorithm for modelling a multiple response grinding process
 
Creator MUKHERJEE, I
ROUTROY, S
 
Subject Back propagation neural network
Gradient descent algorithm
Levenberg-Marquardt algorithm
Multiple response
Quasi-Newton algorithm
SURFACE-ROUGHNESS
OPTIMIZATION
PREDICTION
PARAMETERS
DESIGN
METHODOLOGY
OPERATIONS
SYSTEM
WEAR
 
Description Monitoring and control of multiple process quality characteristics (responses) in grinding plays a critical role in precision parts manufacturing industries. Precise and accurate mathematical modelling of multiple response process behaviour holds the key for a better quality product with minimum variability in the process. Artificial neural network (ANN)-based nonlinear grinding process model using backpropagation weight adjustment algorithm (BPNN) is used extensively by researchers and practitioners. However, suitability and systematic approach to implement Levenberg-Marquardt (L-M) and Boyden, Fletcher, Gold-farb and Shanno (BFGS) update Quasi-Newton (Q-N) algorithm for modelling and control of grinding process is seldom explored. This paper provides L-M and BEGS algorithm-based BPNN models for grinding process, and verified their effectiveness by using a real life industrial situation. Based on the real life data, the performance of L-M and BFGS update Q-N are compared with an adaptive learning (A-L) and gradient descent algorithm-based BPNN model. The results clearly indicate that L-M and BEGS-based networks converge faster and can predict the nonlinear behaviour of multiple response grinding process with same level of accuracy as A-L based network. (C) 2011 Elsevier Ltd. All rights reserved.
 
Publisher PERGAMON-ELSEVIER SCIENCE LTD
 
Date 2014-10-15T15:17:24Z
2014-10-15T15:17:24Z
2012
 
Type Article
 
Identifier EXPERT SYSTEMS WITH APPLICATIONS, 39(3)2397-2407
http://dx.doi.org/10.1016/j.eswa.2011.08.087
http://dspace.library.iitb.ac.in/jspui/handle/100/15131
 
Language en