Imperial College London
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DrGiordanoScarciotti

Faculty of Engineering, Department of Electrical and Electronic Engineering

Senior Lecturer
 
 
 
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Contact

 

+44 (0)20 7594 6268g.scarciotti Website

 
 
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Location

 

1118Electrical EngineeringSouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@inproceedings{Mellone:2021:10.1016/j.ifacol.2020.12.1088,
author = {Mellone, A and Scarciotti, G},
doi = {10.1016/j.ifacol.2020.12.1088},
pages = {4979--4984},
publisher = {IFAC Secretariat},
title = {The zero dynamics of nonlinear stochastic systems: stabilization and output tracking in the ideal case},
url = {http://dx.doi.org/10.1016/j.ifacol.2020.12.1088},
year = {2021}
}
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RIS format (EndNote, RefMan)

TY  - CPAPER
AB  - This paper introduces the notion of zero dynamics and presents results of localstabilisation and output tracking for single-input single-output nonlinear stochastic systemsdescribed by stochastic differential equations. For this class of systems we define the zero dynamicswhen the stochastic relative degree is strictly smaller than the order of the system. We show that,under suitable conditions on the zero dynamics, the equilibrium at the origin can be stabilisedvia a coordinate change and a nonlinear state feedback. In an analogous way, we show that it ispossible to achieve local asymptotic output tracking of a reference signal. We validate the theorythrough a numerical example.
AU  - Mellone,A
AU  - Scarciotti,G
DO  - 10.1016/j.ifacol.2020.12.1088
EP  - 4984
PB  - IFAC Secretariat
PY  - 2021///
SN  - 2405-8963
SP  - 4979
TI  - The zero dynamics of nonlinear stochastic systems: stabilization and output tracking in the ideal case
UR  - http://dx.doi.org/10.1016/j.ifacol.2020.12.1088
UR  - https://www.sciencedirect.com/science/article/pii/S2405896320314634?via%3Dihub
UR  - http://hdl.handle.net/10044/1/78917
ER  -
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