Search Results - subject:"desirability function"

A robust desirability function method for multi-response surface optimization considering model uncertainty

He, Zhen; Zhu, Peng-Fei; Park, Sung-Hyun - In: European Journal of Operational Research 221 (2012) 1, pp. 241-247

A robust desirability function approach to simultaneously optimizing multiple responses is proposed. The approach … defines the robustness measure for the traditional desirability function using the worst case strategy. A hybrid genetic …

Persistent link: https://www.econbiz.de/10010597624

Combining neural networks and genetic algorithms for optimising the parameter design of the inter-metal dielectric process /Chia-Jen Chou and Li-Fei Chen

Chou, Chia-jen; Chen, Li-fei - In: International journal of production research 50 (2012) 7, pp. 1905-1916

Persistent link: https://www.econbiz.de/10009563780

Identification of bottlenecks to improve equipment availability: a case study

Jena, Sarat Kumar; Padhi, Sidhartha S. - In: International Journal of Data Analysis Techniques and … 3 (2011) 1, pp. 105-116

, where bearing failure is found to be the major causes of low availability. Second, combining desirability function approach …

Persistent link: https://www.econbiz.de/10009352826

Optimization of conditions for hydrogen production from brewery wastewater by anaerobic sludge using desirability function approach

Shi, Xian-Yang; Jin, Da-Wei; Sun, Qing-Ye; Li, Wen-Wei - In: Renewable Energy 35 (2010) 7, pp. 1493-1498

evaluated by applying response surface methodology (RSM) integrating a desirability function approach. Desirable H2 yield and … Rmax simultaneously were achieved under temperature 35.9°C, pH 5.95 and BWC 6.05g/l by a desirability function approach … with the predicted values, suggesting that the desirability function approach with RSM was a useful technique to get the …

Persistent link: https://www.econbiz.de/10011043883

A multi-product lot size in make-to-order supply chain using discrete event simulation and response surface methodology

Hachicha, Wafik; Ammeri, Ahmed; Masmoudi, Faouzi; … - In: International Journal of Services, Economics and Management 2 (2010) 3/4, pp. 246-266

This paper develops a simulation optimisation approach for solving the Lot-Sizing Problem (LSP) in Make-to-Order (MTO) supply chain. For this purpose, a discrete event simulation model was firstly implemented as a tool in estimating Order Mean Flow Time (OMFT) performance. Secondly, a...

Persistent link: https://www.econbiz.de/10010668951

An improved optimisation procedure for desirability indices

Steuer, Detlef - 2000

As will be shown the current use of Desirability Indices for optimisation purposes in experimental design gives biased results in general. Researchers were satisfied with approximative solutions as unbiased results would have required analytical expressions for the distributions of Desirability...

Persistent link: https://www.econbiz.de/10010316599

An improved optimisation procedure for desirability indices

Steuer, Detlef - Institut für Wirtschafts- und Sozialstatistik, … - 2000

Persistent link: https://www.econbiz.de/10010955482

An improved optimisation procedure for desirability indices

Steuer, Detlef - 2000

Persistent link: https://www.econbiz.de/10009783559

Multi-criteria-optimisation and desirability indices

Steuer, Detlef - 1999

The basic ideas of Desirability functions and indices are introduced and compared to other methods of multivariate optimisation. It is shown that gradient based techniques are not in general appropriate to perform the numerical optimisation for Desirability indices. The problems are shown for...

Persistent link: https://www.econbiz.de/10010316514

Multi-criteria-optimisation and desirability indices

Steuer, Detlef - Institut für Wirtschafts- und Sozialstatistik, … - 1999

Persistent link: https://www.econbiz.de/10010955454