Articles with "extremum seeking" as a keyword



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RETRACTED ARTICLE: Wiener model and extremum seeking control for a CO preferential oxidation reactor with CuO-CeO2 catalyst

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Published in 2018 at "Korean Journal of Chemical Engineering"

DOI: 10.1007/s11814-017-0358-9

Abstract: To whom correspondence should be addressed. E-mail: [email protected] Equally contributed authors. †The material in this paper was partially presented at the 9 International Symposium on Advanced Control of Chemical Processes, June 7-10, 2015, Whistler, Canada.… read more here.

Keywords: wiener model; retracted article; seeking control; extremum seeking ... See more keywords
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An emergency braking controller based on extremum seeking with experimental implementation

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Published in 2018 at "International Journal of Dynamics and Control"

DOI: 10.1007/s40435-016-0286-2

Abstract: An extremum seeking scheme is developed for maximizing the longitudinal tire forces of the road vehicles during emergency braking situations. If the road condition is known, then a conventional braking controller could generate required braking… read more here.

Keywords: road condition; road; emergency braking; braking controller ... See more keywords
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Constrained multivariable extremum-seeking for online fuel-efficiency optimization of Diesel engines

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Published in 2019 at "Control Engineering Practice"

DOI: 10.1016/j.conengprac.2019.03.008

Abstract: This work presents a new method for online fuel-efficiency optimization of Diesel engines, using constrained extremum-seeking. A two-input optimization problem, which is suitable for extremum-seeking, is integrated into a tracking control system. As a result,… read more here.

Keywords: optimization; diesel; online fuel; fuel ... See more keywords
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Multivariable extremum-seeking by periodic switching functions with application to Raman optical amplifiers

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Published in 2020 at "Control Engineering Practice"

DOI: 10.1016/j.conengprac.2019.104278

Abstract: Abstract A periodic switching function based extremum-seeking sliding-mode control strategy is addressed for uncertain nonlinear systems. We generalize previous results to a more challenging multivariable scenario, where the diagonal dominance condition is relaxed and can… read more here.

Keywords: control; periodic switching; application; extremum seeking ... See more keywords
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A comparative study of extremum seeking methods applied to online energy management strategy of fuel cell hybrid electric vehicles

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Published in 2017 at "Energy Conversion and Management"

DOI: 10.1016/j.enconman.2017.08.079

Abstract: Abstract As an online adaptive optimization algorithm, the extremum seeking method (ESM) can be effectively employed to find an optimal operating point of a static nonlinear system in real-time. This paper presents a comparative study… read more here.

Keywords: fuel cell; fuel; extremum seeking; comparative study ... See more keywords
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Distributed Extremum Seeking Control for Wind Farm Power Maximization

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Published in 2017 at "IFAC-PapersOnLine"

DOI: 10.1016/j.ifacol.2017.08.025

Abstract: Abstract A cooperative extremum seeking control technique is employed to overcome the need for accurate models of aerodynamic wake interactions among wind turbines thereby providing an effective technique for farm wide power capture. In this… read more here.

Keywords: wind; farm; power; seeking control ... See more keywords
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Anaerobic Digester Optimization Using Extremum Seeking and Model-Based Algorithms. A Comparative Study

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Published in 2017 at "IFAC-PapersOnLine"

DOI: 10.1016/j.ifacol.2017.08.2245

Abstract: Abstract The paper deals with the optimization of an anaerobic digester with respect to a performance criterion which targets the maximization of the methane production. It is penalized by the environment pollution with the discharged… read more here.

Keywords: model based; comparative study; extremum seeking; anaerobic digester ... See more keywords
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Extremum Seeking Control Based Zone Adaptation for Zone Model Predictive Control in Type 1 Diabetes

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Published in 2017 at "IFAC-PapersOnLine"

DOI: 10.1016/j.ifacol.2017.08.2523

Abstract: Abstract Clinical trials have demonstrated that zone model predictive control is an effective closed-loop blood glucose regulation method for people with type 1 diabetes (T1D). This paper presents a universal model-free optimization method to seek… read more here.

Keywords: model predictive; zone; control; extremum seeking ... See more keywords
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Extremum-Seeking Based Distributed Optimization of Heat Exchangers Network

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Published in 2018 at "IFAC-PapersOnLine"

DOI: 10.1016/j.ifacol.2018.12.057

Abstract: Abstract In this paper we develop a distributed optimization method for a Heat Exchangers Network. The considered network is given by an interconnected hot thermal sources flows and cold consumers flows through counter-current heat exchangers.… read more here.

Keywords: network; exchangers network; heat exchangers; distributed optimization ... See more keywords
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An Extremum Seeking Control Based Approach for Alignment Problem of Mobile Optical Communication Systems

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Published in 2020 at "IFAC-PapersOnLine"

DOI: 10.1016/j.ifacol.2020.12.1519

Abstract: Abstract Optical wireless communication (OWC) has proliferated a wide range of applications in many fields due to its advantages of low-cost, high bandwidth, etc. However, the strict alignment requirements of widely used line-of-sight (LOS) deployments… read more here.

Keywords: control; optical communication; communication systems; alignment ... See more keywords
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Extremum Seeking Under Distributed Input Delay

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Published in 2020 at "IFAC-PapersOnLine"

DOI: 10.1016/j.ifacol.2020.12.1538

Abstract: Abstract In this paper, we propose an extremum seeking scheme for single-parameter static maps in the presence of distributed input delay. A probing signal is newly developed so that the delayed signal has a conventional… read more here.

Keywords: seeking distributed; extremum; extremum seeking; input delay ... See more keywords