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, …