Static analysis of the accuracy in control systems: Principles and experiments

E Goubault, S Putot, P Baufreton, J Gassino - International Workshop on …, 2007 - Springer
… We thus proposed and implemented a relational domain, relying on affine arithmetic [5,22] …
The real part is computed using affine arithmetic, and the error is computed using three …

[PDF][PDF] Analysis of fixed-point singular value decomposition algorithms

B Kabi - Master's thesis, 2015 - researchgate.net
… Affine arithmetic is an improvement over interval arithmetic that takes correlation between …
If affine form of x is x=x0 + x1ε1, the operation y=x − x performed in affine arithmetic would …

Interval-valued statistical modeling of oxide chemical-mechanical polishing

JD Ma, CF Fang, RA Rutenbar, X Xie… - ICCAD-2005. IEEE …, 2005 - ieeexplore.ieee.org
… The affine arithmetic library and the four interval-valued statistical CMP modeling algorithms
have been implemented in C/C++ and tested on a 1.0GHz UNIX machine using two layout …

Segment tracing using local lipschitz bounds

E Galin, E Guérin, A Paris… - Computer Graphics …, 2020 - Wiley Online Library
… A complete comparison between Lipschitz techniques and interval analysis using Interval
Affine [Mit90] or Affine Arithmetic [GM07] is beyond the scope of this paper. Still, binary search …

Probabilistic load flow calculation using cumulants and multiple integrals

W Wu, K Wang, G Li, X Jiang… - IET Generation …, 2016 - Wiley Online Library
… Reliable power flow calculation using affine arithmetic is another interval analysis tool where
each uncertainty is represented as affine combinations of certain primitive variables [1, 2]. It …

Reliability Evaluation of Repairable Parallel-Series Multi-State System Implementing Interval Valued Universal Generating Function

S Bisht, SB Singh - Journal of Reliability and …, 2021 - journal.riverpublishers.com
… In this study, they discussed the reliability of the system and affine arithmetic to improve
interval-valued reliability using the imprecise Dirichlet model and Bayesian approach. Lisnianski …

[PDF][PDF] A framework to explore low-power architecture and variability-aware timing estimation of FPGAs

LEEC SING - 2007 - core.ac.uk
… special acknowledgment to Professor Jonathan Rose and Vaughn Betz (creators of VPR
tool) from the University of Toronto as well as Professor Jorge Stolfi (creator of affine arithmetic …

Efficient search for inputs causing high floating-point errors

WF Chiang, G Gopalakrishnan, Z Rakamaric… - Proceedings of the 19th …, 2014 - dl.acm.org
… We can observe that both interval and affine arithmetic tools, namely Gappa and SmartFloat,
returned overly pessimistic results. We manually calculated the range of the outputs and …

Formally verified roundoff errors using SMT-based certificates and subdivisions

J Bard, H Becker, E Darulova - International Symposium on Formal …, 2019 - Springer
… Verifying SMT-based results also allowed us to compute and verify a roundoff error for the
JetEngine benchmark, for which interval and affine arithmetic report a spurious division by …

Verified analysis of a model for stance stabilization

E Auer, H Albassam, A Kecskeméthy… - Modeling, Design, and …, 2011 - Springer
… Interval [19], Taylor model [17] or affine arithmetic [6] based methods are most prominent
examples of verified techniques. Besides proving the correctness of the computed result, …