@inproceedings{bcb0cbb8126647b9a176f03a51311f59,
title = "Multidimensional global extremum seeking via the DIRECT method",
abstract = "This paper adapts the DIRECT method with a modified termination criterion for global extremum seeking control of multivariable dynamical plants - DIRECT is a sampling type global optimisation method for Lipschitz-continuous functions defined over compact multidimensional domains. Finite-time semi-global practical convergence is established based on a deadbeat sampled-data control law, whose sampling period is a parameter which determines the region and accuracy of convergence. A crucial part of the development is dedicated to a robustness analysis of the DIRECT method against bounded additive perturbations on the objective function. A numerical example of global extremum seeking in the presence of local extrema based on DIRECT is presented at the end.",
keywords = "DIRECT method, Extremum seeking control, multidimensional global optimisation, robustness analysis",
author = "Khong, {Sei Zhen} and Chris Manzie and Dragan Ne{\v s}i{\'c} and Ying Tan",
year = "2012",
language = "English (US)",
isbn = "9781922107633",
series = "2012 2nd Australian Control Conference, AUCC 2012",
publisher = "IEEE Computer Society",
pages = "277--282",
booktitle = "2012 2nd Australian Control Conference, AUCC 2012",
note = "2nd Australian Control Conference, AUCC 2012 ; Conference date: 15-11-2012 Through 16-11-2012",
}