» Từ khóa: Process modeling

Kết quả 1-4 trong khoảng 4

Modeling of EDM responses by support vector machine regression with parameters selected by particle swarm optimization

(BQ) Electrical discharge machining (EDM) is inherently a stochastic process. Predicting the output of such a process with reasonable accuracy is rather difficult.

19 p vlute 28/04/2017 534 1

Từ khóa: Electrical discharge machining, Support vector machine, Particle swarm optimization, The EDM Process, Modeling of EDM responses
Intelligent process modeling and optimization of die-sinking electric discharge machining

(BQ) This paper reports an intelligent approach for process modeling and optimization of electric discharge machining (EDM). Physics based process modeling using finite element method (FEM) has been integrated with the soft computing techniques like artificial neural networks (ANN) and genetic algorithm (GA) to improve prediction accuracy of the model with less dependency on the experimental data.

13 p vlute 28/04/2017 528 1

Từ khóa: Electric discharge machining, Process modeling and optimization, Finite element method, Artificial neural networks, Scaled conjugate gradient algorithm, Non dominated sorting genetic algorithm
Statistical modeling and optimization of process parameters in electro-discharge machining of cobalt-bonded tungsten carbide composite (WC/6%Co)

(BQ) In this paper, attempts have been made to model and optimize process parameters in Electro-Discharge Machining (EDM) of tungsten carbide-cobalt composite (Iso grade: K10) using cylindrical copper tool electrodes in planing machining mode based on statistical techniques.

6 p vlute 28/04/2017 531 1

Từ khóa: Electro Discharge Machining, Design of Experiments, Response Surface Methodology, Desirability Function Approach, Process Modeling, Multi Objective Optimization
0 The Optimization of the Electro-Discharge Machining Process Using Response

(BQ) In this paper, working current, working voltage, oil pressure, spark gap Pulse On Time and Pulse Off Time on Material Removal Rate (MRR) and Surface Finish (Ra) has been studied. Empirical models for MRR and Ra have been developed by conducting a designed experiment based on the Grey Relational Analysis. Genetic Algorithm (GA) based multi-objective optimization for maximization of MRR and minimization of Ra has been done by using the...

10 p vlute 28/04/2017 524 1

Từ khóa: Electro Discharge Machining, Grey Relational Analysis, Genetic Algorithm, Regression Model, Taguchi Method, The EDM process

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Trường Đại Học Sư Phạm Kỹ Thuật Vĩnh Long

73 Nguyễn Huệ, Phường 2, TP.Vĩnh Long, Tỉnh Vĩnh Long
Email: spktvl@vlute.edu.vn

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