Advanced Search

Query:

Fill in the form and click »Search«...

Format:

Display: entries per page entries

Zbl 0915.93013
Levant, Arie
Robust exact differentiation via sliding mode technique. (English)
[J] Automatica 34, No.3, 379-384 (1998). ISSN 0005-1098

Author's summary: The main problem in differentiator design is to combine differentiation exactness with robustness with respect to possible measurement errors and input noises. The proposed differentiator provides for proportionality of the maximal differentiation error to the square root of the maximal deviation of the measured input signal from the base signal. Such an order of the differential error is shown to be the best possible one when the only information known on the base signal is an upper bound for Lipschitz's constant of the derivative.
[Marc Quincampoix (Brest)]

MSC 2000:: *93B12 Variable structure systems
93B35 Sensitivity (robustness) of control systems
93A30 Mathematical modelling of systems
94A12 Signal theory

Keywords: measurement noises; sliding mode; differentiator design; robustness

Comment on this Item PDF MathML XML ASCII DVI PS BibTeX Online Ordering Article Journal

	Scientific prize winners of the ICM 2010
	Overhang
	Lie groups, physics and geometry. An introduction for physicists, engineers and chemists.

Advanced Search

Zentralblatt MATH Berlin [Germany]