dc.contributor.author | Roach, Tom | |
dc.contributor.author | Kapelan, Zoran | |
dc.contributor.author | Ledbetter, Ralph | |
dc.date.accessioned | 2016-05-03T13:21:03Z | |
dc.date.issued | 2015-01-01 | |
dc.description.abstract | This paper evaluates two established decision making methods and analyses their performance and suitability within an Integrated Water Resource Management (IWRM) problem. The methods under comparison are Info-Gap decision theory (IG) and Robust Optimisation (RO), with particular regard to two key issues: (a) a local vs global measure of water supply robustness and (b) a pre-specified vs optimisation method of generating intervention strategies. Solutions are compared with plans proposed from current industry practice especially in regard to employing a longer planning horizon. The results reveal the impact of using alternative methodologies and analysis parameters on the final intervention strategies selected. | en_GB |
dc.identifier.citation | Vol. 119, Issue 1, pp. 874 - 883 | en_GB |
dc.identifier.doi | 10.1016/j.proeng.2015.08.955 | |
dc.identifier.uri | http://hdl.handle.net/10871/21349 | |
dc.language.iso | en | en_GB |
dc.publisher | Elsevier | en_GB |
dc.rights | © 2015 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). | en_GB |
dc.title | Comparison of info-gap and robust optimisation methods for integrated water resource management under severe uncertainty | en_GB |
dc.type | Conference proceedings | en_GB |
dc.date.available | 2016-05-03T13:21:03Z | |
dc.identifier.issn | 1877-7058 | |
dc.identifier.journal | Procedia Engineering | en_GB |