Publication Detail

Gradient-Free Stochastic Sensitivity Analysis of the Shipboard Power System

Pradya Prempraneerach, J Foo, M. Triantafyllou
7 pp.
MITSG 08-32
$2.00 DOM

Sensitivity analysis results are useful both for the early design stage – where the parametric space can be substantially reduced – but also in operating conditions, e.g. of the future electric ship, resulting in reduced operational costs and increased reliability. Here we discuss variance-based methods to analyze the sensitivity of stochastic electro-mechanical systems with multirate dynamics. We present results for an illustrative example and for a model of an integrated power system.

type: Technical reports

Parent Project

Project No.: 2008-ESRDC-01-LEV
Title: Electric Ship Research and Development Consortium (ESRDC)

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