Naslov
Applicability of recursive quadratic programming in engineering design optimization

Autori
Magazinović, Gojko

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
4. skup KONSTRUIRANJE 96 - Zbornik radova - Knjiga 2 / Križan, Božidar - Rijeka : Tehnički fakultet Sveučilišta u Rijeci, 1996, 306-313

ISBN
9-536-32604-3

Skup
4. skup Konstruiranje 96

Mjesto i datum
Opatija, Hrvatska, 16.05.1996. - 17.05.1996

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
konstruiranje; optimiranje; rekurzivno kvadratno programiranje
(design; optimization; recursive quadratic programming)

Sažetak
In this paper, an optimization method based on Arora and coworkers' version of Pshenichny's linearization method is proposed and investigated. Basic algorithm is enhanced with a novel technique for alleviating the numerical difficulties induced by the bad direction of search. The proposed algorithm is implemented in a FORTRAN subroutine named RQPOPT and tested on a set of nineteen real-life engineering design optimization problems. All test problems are solved with the same set of optimization parameters to evaluate robustness of the algorithm in solving real-life problems. The results prove that proposed optimization method is very reliable, accurate, general and moderately efficient, as well as easy to use, and hence suitable for general mechanical engineering design optimization purposes.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo

POVEZANOST RADA