A novel efficient and accurate analytical method for determining the swing of internal nodes in digital filters
M Najjarzadegan, G Pasandi... - ... on Circuits and ..., 2016 - ieeexplore.ieee.org
To implement a floating point system using fixed point representation, it is needed to determine the swing and resolution. In the fixed point representation, swing determines the Integer ...
Towards more dependable verification of mixed-signal systems
F Schupfer, C Grimm - Dagstuhl Seminar Proceedings, 2010 - drops.dagstuhl.de
... In this approach, parameter variations and tolerances are maintained as symbolic ranges during numerical simulation runs by using affine arithmetic. Maintaining parameter variations ...
A comparison of methods for solving parametric interval linear systems with general dependencies
I Skalna - International Conference on Numerical Methods and ..., 2010 - Springer
... To cope with the dependence problem, revised affine arithmetic with a new affine ap... In this study, revised affine arithmetic is used for bounding the ranges of (3) and (4). In the ...
State estimation of power system considering network parameter uncertainty based on parametric interval linear systems
C Rakpenthai, S Uatrongjit... - ... on Power Systems, 2011 - ieeexplore.ieee.org
... A technique based on affine arithmetic for converting state variable into polar form is also presented. The proposed method has been implemented using MATLAB and INTLAB toolbox ...
Research on interval multi-objective optimal power flow in AC-DC systems considering wind power fluctuation
H Zhang, Y Zhang - Wind Engineering, 2021 - journals.sagepub.com
... interval and affine arithmetic is proposed in this paper. First, AC and DC interval power flow model is constructed based on the relationship between interval and affine arithmetic, and ...
An Interval Probabilistic Energy Flow Calculation Method for CCHP Campus Microgrids
Y Xie, S Lin, W Liang, Y Yang, M Liu - IEEE Systems Journal, 2022 - ieeexplore.ieee.org
... An affine arithmetic-based interval point estimation method (AIPEM) is put forward to solve the ... Affine arithmetic is used to reduce the interval expansion in the interval calculation, and to ...
Analog circuit simulation using range arithmetics
D Grabowski, M Olbrich, E Barke - 2008 Asia and South Pacific ..., 2008 - ieeexplore.ieee.org
... In this chapter, we present an extension of the affine arithmetic which we call quadratic arithmetic (QA) [10]. Quadratic affine forms (QF) will be denoted by () in this paper. A QF consists ...
On soft fingertips for in-hand manipulation: Modeling and implications for robot hand design
Q Lu, N Rojas - IEEE Robotics and Automation Letters, 2019 - ieeexplore.ieee.org
... with friction, modelling the interaction between fingertips and objects as joints with clearances rather than ideal instances, and then approximating clearances via affine arithmetic to ...
Reliability analysis of multi-state series systems with performance sharing mechanism under epistemic uncertainty
S Qiu, HXG Ming - Quality and Reliability Engineering ..., 2019 - Wiley Online Library
... BUGF-based reliability analysis method is validated by an illustrative example and compared with the interval UGF (IUGF)-based methods with interval arithmetic or affine arithmetic. ...
Enhancing numerical constraint propagation using multiple inclusion representations
XH Vu, D Sam-Haroud, B Faltings - Annals of Mathematics and Artificial ..., 2009 - Springer
... such as interval arithmetic, affine arithmetic, and mathematical ... , interval arithmetic, affine
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