EVALUATION OF OPTIMIZATION METHODS FOR MACHINING ECONOMICS MODELS

EVALUATION OF OPTIMIZATION METHODS FOR MACHINING ECONOMICS MODELS. COMPUTERS OPERATIONS RESEARCH, 20. pp. 227-237.

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Abstract

In machining operations it is desirable to operate under optimal machining conditions. The optimal cutting conditions are obtained by solving machining optimization models. The formulated machining models are non-convex non-linear programs of complex nature. This paper compares the performances and the utilities of six algorithms to identify the most suitable one(s) for solving the machining models. The algorithms are evaluated empirically with respect to their reliability, precision, convergence, sensitivity to input vector and their preparational effort. The Generalized Reduced Gradient method (GRG) implemented as GINO is found to be the most suitable for solving machining optimization models.

Item Type: Article
Subjects: Systems
Divisions: College Of Computer Sciences and Engineering > Systems Engineering Dept
Depositing User: SYED AMEENUDDIN HUSSAIN
Date Deposited: 11 Jun 2008 10:40
Last Modified: 01 Nov 2019 16:30
URI: http://eprints.kfupm.edu.sa/id/eprint/1981