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asst. professor PhD Aleksandra Lekić

assistant professor
The Department of Electronics

Zgrada tehničkih fakulteta, kancelarija 102d

011/3370-089
Title electrical and computer science engineer, PhD
Scientific Area Electronics
Promotion Date July 01, 2018

Subjects

Bibliography

Papers in journals with SCI list

Lyapunov Characterization and Analysis of the Operating Modes of the AC-DC Ćuk Converter

N. Petrović, A. Lekić, D. Stipanović, Lyapunov Characterization and Analysis of the Operating Modes of the AC-DC Ćuk Converter, IEEE Journal of Emerging and Selected Topics in Power Electronics, Vol. 7, No. 2, pp. 1318 - 1328, 2019

Authors Nikola Petrović, Aleksandra Lekić, and Dušan Stipanović
Year 2019
DOI 10.1109/JESTPE.2018.2875015
Journal IEEE Journal of Emerging and Selected Topics in Power Electronics
Impact factor 5.177 (M21a)
Volumen 7
Number 2
Page from 1318
Page to 1328

Controlling the Ćuk Converter Using Polytopic Lyapunov Functions

A. Lekić, D. Stipanović, N. Petrović, Controlling the Ćuk Converter Using Polytopic Lyapunov Functions, IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS. II: EXPRESS BRIEFS, Vol. 65, No. 11, pp. 1678 - 1682, 2018

Authors Aleksandra Lekić, Dušan Stipanović, and Nikola Petrović
Year 2018
DOI 10.1109/TCSII.2017.2781621
Journal IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS. II: EXPRESS BRIEFS
Impact factor 2.45 (M22)
Volumen 65
Number 11
Page from 1678
Page to 1682

Hysteresis Switching Control of the Ćuk Converter Operating in Discontinuous Conduction Modes

A. Lekić, D. Stipanović, Hysteresis Switching Control of the Ćuk Converter Operating in Discontinuous Conduction Modes, IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS. II: EXPRESS BRIEFS, Vol. 64, No. 9, pp. 1077 - 1081, Sep, 2017

Authors Aleksandra Lekić and Dušan Stipanović
Year 2017
DOI 10.1109/TCSII.2016.2631510
Journal IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS. II: EXPRESS BRIEFS
Impact factor 2.45 (M22)
Volumen 64
Number 9
Page from 1077
Page to 1081

Simulation of PWM DC-DC converters using eigenvalues and eigenvectors

A. Lekić, Simulation of PWM DC-DC converters using eigenvalues and eigenvectors, JOURNAL OF ELECTRICAL ENGINEERING-ELEKTROTECHNICKY CASOPIS, Vol. 68, No. 1, pp. 13 - 22, Feb, 2017

Authors Aleksandra Lekić
Year 2017
DOI 10.1515/jee-2017-0002
Journal JOURNAL OF ELECTRICAL ENGINEERING-ELEKTROTECHNICKY CASOPIS
Impact factor 0.508 (M23)
Volumen 68
Number 1
Page from 13
Page to 22

Hysteresis Switching Control of the Ćuk Converter

A. Lekić, D. Stipanović, Hysteresis Switching Control of the Ćuk Converter, IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, Vol. 63, No. 11, pp. 2048 - 2061, Nov, 2016

Authors Aleksandra Lekić and Dušan Stipanović
Year 2016
DOI 10.1109/TCSI.2016.2600199
Journal IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS
Impact factor 2.407 (M21)
Volumen 63
Number 11
Page from 2048
Page to 2061

Papers in journals outside the SCI list

LMI Approach for Sliding Mode Control and Analysis of DC-DC Converters

A. Lekić, D. Stipanović, LMI Approach for Sliding Mode Control and Analysis of DC-DC Converters, TEHNIKA, Vol. 62, No. 1, pp. 69 - 76, Dec, 2016

Authors Aleksandra Lekić and Dušan Stipanović
Year 2016
DOI 10.5937/tehnika1605715L
Journal TEHNIKA
Volumen 62
Number 1
Page from 69
Page to 76

LMI approach for sliding mode control and analysis of DC-DC converters

A. Lekić, D. Stipanović, LMI approach for sliding mode control and analysis of DC-DC converters, TEHNIKA, Vol. 71, No. 5, pp. 715 - 723, Nov, 2016

Authors Aleksandra Lekić and Dušan Stipanović
Year 2016
DOI 10.5937/tehnika1605715L
Journal TEHNIKA
Volumen 71
Number 5
Page from 715
Page to 723

Simulation of Switching Converters on the Level of Averaged Voltages and Currents

A. Lekić, P. Pejović, Simulation of Switching Converters on the Level of Averaged Voltages and Currents, Journal of Energy and Power Sources, Vol. 1, No. 5, pp. 233 - 241, Nov, 2014

Authors Aleksandra Lekić and Predrag Pejović
Year 2014
Journal Journal of Energy and Power Sources
Volumen 1
Number 5
Page from 233
Page to 241

Books and bibiliographies

Analiza i upravljanje prekidačkih konvertora

A. Lekić, Analiza i upravljanje prekidačkih konvertora, Zadužbina Andrejević, 2018

Authors Aleksandra Lekić
Year 2018
Publisher Zadužbina Andrejević
ISBN 978-86-525-0341-4
Page count 107
Book type monografija
Page count 107

Papers from international conferences

Lyapunov Analysis of the Chaotic Colpitts Oscillator

I. Vasiljević, A. Lekić, D. Stipanović, Lyapunov Analysis of the Chaotic Colpitts Oscillator, 2019 IEEE International Symposium on Circuits and Systems (ISCAS), pp. 1 - 5, Sapporo, Japan, 2019

Authors Ivana Vasiljević, Aleksandra Lekić, and Dušan Stipanović
Year 2019
DOI 10.1109/ISCAS.2019.8702567
Page from 1
Page to 5

Polytopic Control of a PV-Fed SEPIC DC-DC Converter

A. Lekić, A. El Aroudi, D. Stipanović, Polytopic Control of a PV-Fed SEPIC DC-DC Converter, 2019 IEEE International Symposium on Circuits and Systems (ISCAS), pp. 1 - 5, Sapporo, Japan, 2019

Authors Aleksandra Lekić, Abdelali El Aroudi, and Dušan Stipanović
Year 2019
DOI 10.1109/ISCAS.2019.8702076
Page from 1
Page to 5

Some Local Stability Properties of an Autonomous Long Short-Term Memory Neural Network Model

D. Stipanović, B. Murmann, M. Causo, A. Lekić, V. Rubies Royo, C. Tomlin, E. Beigne, S. Thuries, M. Zarudniev, S. Lesecq, Some Local Stability Properties of an Autonomous Long Short-Term Memory Neural Network Model, IEEE International Symposium on Circuits & Systems – ISCAS 2018, pp. 1 - 5, IEEE, Florence, Italy, May, 2018

Authors Dušan Stipanović, Boris Murmann, Mateo Causo, Aleksandra Lekić, Vicenc Rubies Royo, Claire J. Tomlin, Edith Beigne, Sebastien Thuries, Mykhailo Zarudniev, and Suzanne Lesecq
Year 2018
Publisher IEEE
ISSN/ISBN 2379-447X
DOI 10.1109/ISCAS.2018.8350958
Page from 1
Page to 5

Using assembly language for creating games

H. Turkmanović, D. Vukoje, A. Lekić, M. Prokin, Using assembly language for creating games, 5th International Conference on Electrical, Electronic and Computing Engineering (IcETRAN) 2018, pp. ELI1.6 842 - ELI1.6 846, Palić, Serbia, Jun, 2018

Authors Haris Turkmanović, David Vukoje, Aleksandra Lekić, and Milan Prokin
Year 2018
ISSN/ISBN 978‐86‐7466‐752-1
Page from ELI1.6 842
Page to ELI1.6 846

INVESTIGATION OF CHAOTIC BEHAVIOR IN CLAPP OSCILLATOR

I. Vasiljević, N. Petrović, A. Lekić, INVESTIGATION OF CHAOTIC BEHAVIOR IN CLAPP OSCILLATOR, 5th International Conference on Electrical, Electronic and Computing Engineering, IcETRAN 2018, pp. ELI2.5.1 - ELI2.5.4, Palić, Serbia, Jun, 2018

Authors Ivana Vasiljević, Nikola Petrović, and Aleksandra Lekić
Year 2018
ISSN/ISBN 978‐86‐7466‐752-1
Page from ELI2.5.1
Page to ELI2.5.4

OPTIMAL CONTROL FOR DC-DC CONVERTERS

A. Lekić, D. Stipanović, OPTIMAL CONTROL FOR DC-DC CONVERTERS, Proceedings of Humboldt Kolleg “SUSTAINABLE DEVELOPMENT AND CLIMATE CHANGE: CONNECTING RESEARCH, EDUCATION, POLICY AND PRACTICE”, Belgrade, Serbia, Sep, 2018

Authors Aleksandra Lekić and Dušan Stipanović
Year 2018

Long Short-Term Memory Neural Network Equilibria Computation and Analysis

M. Amrouche, S. Deka, A. Lekić, V. Rubies Royo, E. Chai, D. Stipanović, B. Murmann, C. Tomlin, Long Short-Term Memory Neural Network Equilibria Computation and Analysis, Workshop on Modeling and Decision-Making in the Spatiotemporal Domain, 32nd Conference on Neural Information Processing Systems (NIPS 2018), pp. 1 - 5, Montreal, Canada, Dec, 2018

Authors Massinissa Amrouche, Shankar Anand Deka, Aleksandra Lekić, Vicenç Rubies Royo, Elaina Teresa Chai, Dušan Stipanović, Boris Murmann, and Claire Tomlin
Year 2018
Page from 1
Page to 5

Worst Case Start-up Estimation of the Half Wave Capacitive Divider Power Supply

V. Rajović, N. Jovičić, A. Lekić, Worst Case Start-up Estimation of the Half Wave Capacitive Divider Power Supply, IcETRAN-2017, Kladovo, Jun, 2017

Authors Vladimir Rajović, Nenad Jovičić, and Aleksandra Lekić
Year 2017
ISSN/ISBN 978-86-80509-71-6

CONTROLLING THE ĆUK CONVERTER USING PIECEWISE LINEAR LYAPUNOV FUNCTIONS

A. Lekić, D. Stipanović, N. Petrović, CONTROLLING THE ĆUK CONVERTER USING PIECEWISE LINEAR LYAPUNOV FUNCTIONS, XIX Savetovanje Energetska Elektronika Ee2017, pp. 1 - 5, Novi Sad, Srbija, Oct, 2017

Authors Aleksandra Lekić, Dušan Stipanović, and Nikola Petrović
Year 2017
Page from 1
Page to 5

Stable Switching Control of DC-DC Converters

A. Lekić, D. Stipanović, Stable Switching Control of DC-DC Converters, 25th Telecommunications forum TELFOR 2017, pp. 7.22.1 - 7.22.7, Belgrade, Serbia, Nov, 2017

Authors Aleksandra Lekić and Dušan Stipanović
Year 2017
ISSN/ISBN 978-86-7466-707-1
Page from 7.22.1
Page to 7.22.7

Power Management for Wireless Sensor Nodes

S. Janković, I. Popović, A. Lekić, L. Saranovac, Power Management for Wireless Sensor Nodes, IcETRAN-2015, pp. EKI1.5.1 - EKI1.5.4, Srebrno Jezero, Jun, 2015

Authors Strahinja Janković, Ivan Popović, Aleksandra Lekić, and Lazar Saranovac
Year 2015
ISSN/ISBN 978-86-80509-71-6
Page from EKI1.5.1
Page to EKI1.5.4

Automated DC-DC Converters Symbolic State-Space Model Generation by the Use of Free Software

A. Lekić, Automated DC-DC Converters Symbolic State-Space Model Generation by the Use of Free Software, 22nd Telecommunicaions forum TELFOR 2014, pp. 995 - 998, Belgrade, Serbia, Nov, 2014

Authors Aleksandra Lekić
Year 2014
ISSN/ISBN 978-1-4799-6191-7
Page from 995
Page to 998

SIMULATION OF SWITCHING CONVERTERS ON THE LEVEL OF AVERAGED VOLTAGES AND CURRENTS

A. Lekić, P. Pejović, SIMULATION OF SWITCHING CONVERTERS ON THE LEVEL OF AVERAGED VOLTAGES AND CURRENTS, 17th INTERNATIONAL SYMPOSIUM on POWER ELECTRONICS - Ee 2013, pp. 1 - 5, Novi Sad, Serbia, Oct, 2013

Authors Aleksandra Lekić and Predrag Pejović
Year 2013
ISSN/ISBN 978-86-7892-550-4
Page from 1
Page to 5

Papers from domestic conferences

Sliding mode kontrola switched-capacitor konvertora

T. Stojković, A. Lekić, V. Rajović, Sliding mode kontrola switched-capacitor konvertora, Zbornik radova 16. međunarodnog naučno-stručnog simpozijuma INFOTEH-JAHORINA 2017, pp. 681 - 686, Jahorina, Republika Srpska, Feb, 2017

Authors Tijana Stojković, Aleksandra Lekić, and Vladimir Rajović
Year 2017
ISSN/ISBN 978-99976-710-0-4
Page from 681
Page to 686

Simulacija prekidačkih konvertora korišćenjem sopstvenih vrednosti i sopstvenih vektora matrice modela stanja

A. Lekić, Simulacija prekidačkih konvertora korišćenjem sopstvenih vrednosti i sopstvenih vektora matrice modela stanja, 60. konferencija - Etran 2016, pp. EL1.5 1 - 6, Zlatibor, Jun, 2016

Authors Aleksandra Lekić
Year 2016
ISSN/ISBN 978-86-80509-71-6
Page from EL1.5 1
Page to 6

MERENJE UGLA SNAGE SINHRONE MAŠINE PRIMENOM SISTEMA NA ČIPU

A. Lekić, MERENJE UGLA SNAGE SINHRONE MAŠINE PRIMENOM SISTEMA NA ČIPU, 59. konferencija - Etran 2015, pp. EL1.3 1 - 5, Srebrno jezero, Jun, 2015

Authors Aleksandra Lekić
Year 2015
ISSN/ISBN 978-86-80509-71-6
Page from EL1.3 1
Page to 5

Other papers

Stabilno prekidačko upravljanje DC-DC konvertorima

A. Lekić, Stabilno prekidačko upravljanje DC-DC konvertorima, Elektrotehnički fakultet, Univerzitet u Beogradu, Beograd, Srbija, Aug, 2017

Authors Aleksandra Lekić
Year 2017
Publisher Elektrotehnički fakultet, Univerzitet u Beogradu

Projects

Povećanje energetske efikasnosti HE i TE EPS-a razvojem tehnologije i uređaja energetske elektronike za regulaciju i automatizaciju

Type of project Nauka – tehnološki razvoj
Head professor PhD Tomislav Šekara
Business Partner MINISTARSTVO ZA NAUKU I TEHNOLOŠKI RAZVOJ
Beginning of realization 2011-03-23