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The Need for Uncertainty-Based Analysis in Power System Networks
YM Abebe, P Mallikarjuna Rao... - Advances in Power ..., 2018 - Springer
... A powerful algorithm-based on affine arithmetic (AA) is used to model the uncertain
variables, for the aforementioned analysis, and a punctual analysis mechanism proved to be ...
Fast integer word-length optimization for fixed-point systems
R Nehmeh, D Menard, E Nogues, A Banciu... - Journal of Signal ..., 2016 - Springer
... First, the dynamic range is evaluated using the interval arithmetic or the affine arithmetic ...
The solution w IA obtained from interval arithmetic or affine arithmetic is used as a starting ...
Robust feeder reconfiguration in radial distribution networks
CHN de Resende Barbosa, MHS Mendes... - International Journal of ..., 2014 - Elsevier
... radial power flow analysis supported by interval mathematics [32] or affine arithmetic [33].
He was the first to introduce an affine arithmetic approach [33] to find the distribution network’s ...
Robust adaptive polygonal approximation of implicit curves
H Lopes, JB Oliveira, LH de Figueiredo - Computers & Graphics, 2002 - Elsevier
... adaptive enumerations can be computed more efficiently by using tighter interval estimates
provided by affine arithmetic. ... Adaptive enumeration of implicit surfaces with affine arithmetic ...
Certified roundoff error bounds using semidefinite programming
V Magron, G Constantinides, A Donaldson - ACM Transactions on ..., 2017 - dl.acm.org
... The tool uses affine arithmetic to provide sound overapproximations of roundoff errors,
allowing for generation of finite precision implementations that fulfill the required precision given ...