## Abstract The problem considered here is state estimation in the presence of unknown but bounded state perturbations and measurement noise. In this context, most available results are for linear models, and the purpose of the present paper is to deal with the nonβlinear case. Based on interval an
Interval analysis for guaranteed and robust non-linear estimation in robotics
β Scribed by E. Walter; L. Jaulin; M. Kieffer
- Publisher
- Elsevier Science
- Year
- 2001
- Tongue
- English
- Weight
- 580 KB
- Volume
- 47
- Category
- Article
- ISSN
- 0362-546X
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π SIMILAR VOLUMES
criterion Guaranteed upper bound Robustness a b s t r a c t We derive a posteriori error estimates for a class of second-order monotone quasi-linear diffusion-type problems approximated by piecewise affine, continuous finite elements. Our estimates yield a guaranteed and fully computable upper boun
## Abstract This paper is concerned with the estimation of errors that arise in the geometrically nonβlinear analysis of framed structures using 1D beamβcolumn finite elements. A quartic element is used to illustrate specific issues of error estimation relating to geometrically nonβlinear analysis,
A new method for finding the set of all operating points of non-linear resistive circuits is suggested. It takes into account the fact that the circuit equations are in the so-called separable form where any equation f G ), each term depending on a single variable. The method is based on the introd