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Multiobjective Optimization : Support In Production Improvement


Čosić, Predrag; Lisjak, Dragutin; Antolić, Dražen
Multiobjective Optimization : Support In Production Improvement // Conference "Advances in Materials and Processing Technologies" (AMPT2010) : Proceedings
Pariz, 2010. (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


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Naslov
Multiobjective Optimization : Support In Production Improvement

Autori
Čosić, Predrag ; Lisjak, Dragutin ; Antolić, Dražen

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

Izvornik
Conference "Advances in Materials and Processing Technologies" (AMPT2010) : Proceedings / - Pariz, 2010

Skup
Conference "Advances in Materials and Processing Technologies"

Mjesto i datum
Pariz, Francuska, 24.-27.10.2010

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
stepwise multiple linear regression; multiobjective optimization; STEP method

Sažetak
In the previous research strong correlation was discovered between the features of the product drawing and production time, which has resulted with 8 regression equations. They were realized using stepwise multiple linear regression. Since the optimization of these regression equations did not fully define the most frequent requirements, multiobjective optimization was applied. The applied criteria included: minimum production time, maximum work costs/total costs ratio for a group of workpieces. The group was created using specific classifiers that defined similar workpieces. A STEP model with seven decision variables within a group was applied, and the groups with a high index of determination were selected. Independent values that maximize the work costs/total costs ratio and minimize production times were determined. The obtained regression equations of time production parts and work costs/total costs ratio are included in the objective functions to reduce production time and increasing, work costs/total costs at the same time. The values of decision variables that minimize production time and maximize work costs/total costs ratio were determined. As

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo



POVEZANOST RADA


Projekt / tema
120-1201780-1779 - Modeliranje svojstava materijala i parametara procesa (Filetin, Tomislav, MZOS - )
120-1521781-3116 - UTJECAJ PROCESA PROIZVODNJE NA KOMPETITIVNOST I ODRŽIVOST RAZVOJA (Ćosić, Predrag, MZOS - )

Ustanove
Fakultet strojarstva i brodogradnje, Zagreb

Profili:

Avatar Url Dražen Antolić (autor)

Avatar Url Predrag Ćosić (autor)

Avatar Url Dragutin Lisjak (autor)

Citiraj ovu publikaciju

Čosić, Predrag; Lisjak, Dragutin; Antolić, Dražen
Multiobjective Optimization : Support In Production Improvement // Conference "Advances in Materials and Processing Technologies" (AMPT2010) : Proceedings
Pariz, 2010. (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Čosić, P., Lisjak, D. & Antolić, D. (2010) Multiobjective Optimization : Support In Production Improvement. U: Conference "Advances in Materials and Processing Technologies" (AMPT2010) : Proceedings.
@article{article, year = {2010}, keywords = {stepwise multiple linear regression, multiobjective optimization, STEP method}, title = {Multiobjective Optimization : Support In Production Improvement}, keyword = {stepwise multiple linear regression, multiobjective optimization, STEP method}, publisherplace = {Pariz, Francuska} }




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