Optimum Design of Structures with Discrete Variables using Approximation Concepts

2009 ◽  
Author(s):  
E. Salajegheh ◽  
J. Salajegheh
Keyword(s):  
Optimum Design ◽  
Discrete Variables ◽  
Approximation Concepts

Optimum design sensitivity based on approximation concepts and dual methods

1984 ◽  
Vol 20 (1) ◽  
pp. 39-75 ◽  
Author(s):  
L. A. Schmit ◽  
K. J. Chang
Keyword(s):  
Optimum Design ◽  
Design Sensitivity ◽  
Dual Methods ◽  
Approximation Concepts

Optimum design of structures with discrete variables using higher order approximation

2002 ◽  
Vol 191 (13-14) ◽  
pp. 1395-1419 ◽  
Author(s):  
Eysa Salajegheh ◽  
Javad Salajegheh
Keyword(s):  
Optimum Design ◽  
Order Approximation ◽  
Higher Order ◽  
Discrete Variables

An efficient algorithm for the optimum design of trusses with discrete variables

1986 ◽  
Vol 23 (6) ◽  
pp. 1111-1130 ◽  
Author(s):  
A. Sepúlveda ◽  
J. H. Cassis
Keyword(s):  
Optimum Design ◽  
Efficient Algorithm ◽  
Discrete Variables

scholarly journals An equilibrium multi-objective optimum design for non-circular clearance hole of disk with discrete variables

2018 ◽  
Vol 31 (2) ◽  
pp. 247-254
Author(s):  
Jiaxin HAN ◽  
Haiding GUO
Keyword(s):  
Optimum Design ◽  
Discrete Variables ◽  
Multi Objective

Optimum Design of Vibration Absorbers Using Genetic Algorithm

1995 ◽  
Author(s):  
Ting-Yu Chen ◽  
Jun-Jei Lan
Keyword(s):  
Genetic Algorithm ◽  
Frequency Response ◽  
Optimum Design ◽  
The Other ◽  
Vibration Absorbers ◽  
Discrete Variables ◽  
Discrete Variable ◽  
Frequency Responses ◽  
Design Variables ◽  
Variable Problem

Abstract The genetic algorithm (GA) is used to design vibration absorbers. The problem is formulated as mixed continuous and discrete variable problem. The continuous design variables include the mass, the spring constant and the damping coefficient of the vibration absorbers. The discrete variables are the installing locations of the absorbers. GA fits in this problem very well. Two examples are given. The near optimum solutions show that when the number of constrained frequency responses is less than or equal to the number of vibration absorbers, the optimum locations of the absorbers are exactly the nodes where the frequency response constraints are imposed. On the other hand, if the number of constrained frequency responses is greater than the number of absorbers, the optimum locations for the absorbers tend to be at the nodes that keep near equal distances to those constrained nodes.

scholarly journals Natural Forest Regeneration Algorithm for Optimum Design of Truss Structures with Continuous and Discrete Variables

2016 ◽  
Vol 60 (2) ◽  
pp. 257-267 ◽  
Author(s):  
Hossein Moez ◽  
◽  
Ali Kaveh ◽  
Nasser Taghizadieh ◽  
◽  
...  
Keyword(s):  
Optimum Design ◽  
Forest Regeneration ◽  
Natural Forest ◽  
Truss Structures ◽  
Discrete Variables ◽  
Natural Forest Regeneration ◽  
Continuous And Discrete Variables

Optimum design of tubular core structures exposed to corrosion

2016 ◽  
Vol 19 (3) ◽  
pp. 37-42 ◽  
Author(s):  
M. Fridman ◽  
Keyword(s):  
Optimum Design

A Distributed Algorithm based 2-level Optimization for Multi-area Optimal Power Flow with Discrete Variables

2020 ◽  
Vol 140 (11) ◽  
pp. 786-794
Author(s):  
Ryohei Suzuki ◽  
Keiichiro Yasuda ◽  
Eitaro Aiyoshi
Keyword(s):  
Distributed Algorithm ◽  
Power Flow ◽  
Optimal Power Flow ◽  
Discrete Variables ◽  
Optimal Power
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