Sensitivity analysis for a realistic vehicular mobility model
Author(s) -
Yoann Pigné,
Grégoire Danoy,
Pascal Bouvry
Publication year - 2011
Language(s) - English
Resource type - Conference proceedings
DOI - 10.1145/2069000.2069007
Subject(s) - sensitivity (control systems) , computer science , set (abstract data type) , interdependence , mobility model , space (punctuation) , mathematical optimization , mathematics , distributed computing , engineering , electronic engineering , law , political science , programming language , operating system
International audienceIn this article, we consider a realistic vehicular mobility model, VehILux, and use a sensitivity analysis method to quantitatively study the influence and interdependencies of its parameters. The analysis reveals several properties in the set of parameters. Some are identified as irrelevant to the output while some have stronger impact than expected. This analysis is proposed as a preliminary step to the mobility model optimization, as it permits to significantly reduce the parameters search space
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