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Olen nõus

Arvo Kaldmäe

https://www.etis.ee/CV/Arvo_Kaldmäe/est
16.07.1987
620 4193
arvo@cc.ioc.ee
A-2507-2019

Teenistuskäik

Töökohad ja ametid
01.01.2017–...   
Tallinna Tehnikaülikool, Infotehnoloogia teaduskond, Tarkvarateaduse instituut, teadur (1,00)
01.07.2016–31.12.2016   
Tallinna Tehnikaülikool, TTÜ Küberneetika Instituut, Juhtimissüsteemide laboratoorium, insener (1,00)
01.07.2014–30.06.2016   
Tallinna Tehnikaülikool, TTÜ Küberneetika Instituut, tehnik (0,75)
01.10.2013–30.06.2014   
Tallinna Tehnikaülikool, TTÜ Küberneetika Instituut, tehnik (0,10)
2011–30.09.2013   
Tallinna Tehnikaülikool, TTÜ Küberneetika Instituut, Tehnik (0,75)
2010–2010   
Tallinna Tehnikaülikool, TTÜ Küberneetika Instituut, tehnik (0,25)
 
 
Haridustee
2017–2017   
järeldoktorantuur (Newcastle ülikool, Austraalia)
2012–2016   
Tallinna Tehnikaülikool, Info- ja kommunikatsioonitehnoloogia, PhD
2012–2016   
Ecole Centrale de Nantes, PhD
2006–2012   
Tallinna Ülikool, matemaatika MSc
2003–2006   
Nõo Reaalgümnaasium
 
 
Teadusorganisatsiooniline ja -administratiivne tegevus
2020−...   
Ajakirja Automation teematoimetaja
2012−...   
Regulaarne retsensent IFACi, IEEE ning muude ajakirjade ning konverentside artiklitele (Automatica, IEEE TAC, CDC, IFAC WC jne.)

Kvalifikatsioon

Teaduskraadid
Arvo Kaldmäe, doktorikraad, 2016, (juh) Ülle Kotta; Claude Moog, Advanced design of nonlinear discrete-time and delayed systems (Diskreetsete ja hilistumistega mittelineaarsete juhtimissüsteemide süntees), Tallinna Tehnikaülikool, TTÜ Küberneetika Instituut.
Arvo Kaldmäe, doktorikraad, 2016, (juh) Ülle Kotta; Claude Moog, Synthèse des systèmes non linéaires en temps discret et à retards (Diskreetsete ja hilistumistega mittelineaarsete juhtimissüsteemide süntees), Ecole Centrale de Nantes.
Arvo Kaldmäe, magistrikraad, 2012, (juh) Ellen Redi; Ülle Kotta, Disturbance Decoupling of Nonlinear Control Systems (Häiringu kompenseerimine mittelineaarsetes juhtimissüsteemides), Tallinna Ülikool, Matemaatika ja Loodusteaduste Instituut, Matemaatika osakond.
 
 
Teaduspreemiad ja tunnustused
2019, Arvo Kaldmäe, Tallinna Tehnikaülikooli 2018. aasta parima teadusartikli autor loodus-, täppis- ja terviseteaduste valdkonnas.
2016, Arvo Kaldmäe, Üliõpilaste teadustööde riiklik konkurss, Eesti Teaduste Akadeemia presidendi eripreemia elegantseima üliõpilastöö eest
2012, Arvo Kaldmäe, 3. preemia üliõpilaste teadustööde riiklikul konkursil
 
 
Teadustöö põhisuunad
ETIS KLASSIFIKAATOR: 4. Loodusteadused ja tehnika; 4.6. Arvutiteadused; CERCS KLASSIFIKAATOR: P170 Arvutiteadus, arvutusmeetodid, süsteemid, juhtimine (automaatjuhtimisteooria); TÄPSUSTUS: juhtimisteooria
 
 
Lisainfo
Eesti ja Poola Teaduste Akadeemiate ühise teadusprojekti juht 2019-2021 (Algebraic approach to time-delay and nonlinear systems)

Jooksvad projektid

Lõppenud projektid

Publikatsioonid

Klass
Aasta
Publikatsioon
 
1.1.
2021
Bartosiewicz, Zbigniew; Kaldmäe,Arvo; Kawano, Yu; Kotta, Ülle; Pawluszewicz, Ewa; Simha, Ashutosh; Wyrwas, Malgorzata (2021). Accessibility and system reduction of nonlinear time-delay control systems. IEEE Transactions on Automatic Control, 66 (8), 3781−3788. DOI: 10.1109/TAC.2020.3028566.
1.1.
2021
Kaldmäe, Arvo; (2021). Algebraic necessary and sufficient condition for difference flatness. International Journal of Control, 94, x. DOI: 10.1080/00207179.2021.1908598 [ilmumas].
1.1.
2020
Kaldmäe, Arvo; Kotta, Ülle (2020). Comments on "A new kind of nonlinear disturbance observer for nonlinear systems with applications to cruise control of air-breathing hypersonic vehicles". International Journal of Control, 93 (7), 1725. DOI: 10.1080/00207179.2018.1529436.
1.1.
2020
Kaldmäe, Arvo; Kotta, Ülle (2020). A brief tutorial overview of disturbance observers for nonlinear systems: application to flatness-based control. Proceedings of the Estonian Academy of Sciences, 69 (1), 57−73. DOI: 10.3176/proc.2020.1.07.
1.1.
2020
Kaldmäe, Arvo; Kawano, Yu; Kotta, Ülle (2020). Realizations in feedforward forms of nonlinear input-output equations with time-delays. International Journal of Robust and Nonlinear Control, 30 (17), 7560−7573. DOI: 10.1002/rnc.5194.
3.1.
2019
Belikov, Juri; Kaldmäe, Arvo; Levron, Yoash (2019). An extended flatness-based controller for permanent magnet synchronous machines incorporating an event-based mechanism. 2019 27th Mediterranean Conference on Control and Automation (MED) : July 1-4, 2019, Akko, Israel. IEEE, 416−421. DOI: 10.1109/MED.2019.8798551.
3.1.
2019
Kaldmäe, Arvo; Kotta, Ülle; Meurer, Christian; Simha, Ashutosh (2019). Event-based control for differentially flat systems: application to autonomous underwater vehicle. 11th IFAC Symposium on Nonlinear Control Systems, NOLCOS 2019 : Vienna, Austria, 4-6 September 2019, Proceedings. Ed. Jadachowski, Lukasz. Elsevier, 180−185. (IFAC-PapersOnLine; 52-16). DOI: 10.1016/j.ifacol.2019.11.775.
3.1.
2019
Kaldmäe, Arvo; De Doná, José (2019). On robustly positively invariant sets and coordinate transformations for discrete-time nonlinear systems: a tutorial. 2019 Australian and New Zealand Control Conference (ANZCC) : Nov 27-29, 2019, Auckland, New Zealand. New York: IEEE, 24−29. DOI: 10.1109/ANZCC47194.2019.8945668.
5.2.
2019
Bartosiewicz, Zbigniew; Kaldmäe, Arvo; Kawano, Yu; Kotta, Ülle; Pawluszewicz, Ewa; Simha, Ashutosh; Wyrwas, Malgorzata (2019). Irreducibility of input-otput [i. e. input/output] equations for time-delay systems. Book of Abstracts : 8th Podlasie Conference on Mathematics, 8PCM, 5-8 December 2019, Bialystok, Poland. Polish Mathematical Society, 63.
1.1.
2018
Kaldmäe, Arvo; Kotta, Ülle; Shumsky, Alexey; Zhirabok, Alexey (2018). Disturbance decoupling in nonlinear hybrid systems. Nonlinear Analysis Hybrid Systems, 28, 42−53. DOI: 10.1016/j.nahs.2017.11.001.
1.1.
2018
Kaldmäe, Arvo; Kotta, Ülle (2018). Realization of time-delay systems. Automatica, 90, 317−320. DOI: 10.1016/j.automatica.2018.01.001.
1.1.
2018
Kaldmäe, Arvo; Kotta, Ülle (2018). Realization of nonlinear input-output equations in controller canonical form. Kybernetika, 54 (4), 736−747. DOI: 10.14736/kyb-2018-4-0736.
1.1.
2018
Kaldmäe, Arvo; Kotta, Ülle (2018). Observer-based residual generation for nonlinear discrete-time systems. Proceedings of the Estonian Academy of Sciences, 67 (4), 325−336. DOI: 10.3176/proc.2018.4.01.
1.1.
2018
Kaldmäe, Arvo; Kotta, Ülle; Tõnso, Maris (2018). Realization of nonlinear time-delay input-output equations. IEEE Control Systems Letters, 2 (3), 369−374. DOI: 10.1109/LCSYS.2018.2838456.
3.1.
2018
Simha, Ashutosh; Respondek, Witold; Kaldmäe, Arvo; Kaparin, Vadim; Kotta, Ülle (2018). Intrinsic conditions for extended observer forms for nonlinear systems. 2018 IEEE Conference on Decision and Control (CDC) : Miami Beach, FL, USA, Dec.17-19, 2018. Piscataway, NJ: IEEE, 1373−1378. DOI: 10.1109/CDC.2018.8619122.
1.1.
2017
Kaldmäe, Arvo; Kotta, Ülle (2017). Input-output decoupling of discrete-time nonlinear systems by dynamic measurement feedback. European Journal of Control, 34, 31−38. DOI: 10.1016/j.ejcon.2016.12.004.
1.1.
2017
Belikov, Juri; Kaldmäe, Arvo; Kotta, Ülle (2017). Global linearization approach to nonlinear control systems: a brief tutorial overview. Proceedings of the Estonian Academy of Sciences, 66 (3), 243−263. DOI: 10.3176/proc.2017.3.01.
1.1.
2017
Belikov, Juri; Kaldmäe, Arvo; Kaparin, Vadim; Kotta, Ülle; Shumsky, Alexey; Tõnso, Maris; Zhirabok, Alexey (2017). Functions' algebra in nonlinear control: computational aspects and software. Proceedings of the Estonian Academy of Sciences, 66 (1), 89−107. DOI: 10.3176/proc.2017.1.06.
1.1.
2017
Kaldmäe, Arvo; Kotta, Ülle; Shumsky, Alexey; Zhirabok, Alexey (2017). Feedback linearization of possibly non-smooth systems. Proceedings of the Estonian Academy of Sciences, 66 (2), 109−123. DOI: 10.3176/proc.2017.2.01.
1.1.
2017
Kaldmäe, Arvo; Kotta, Ülle (2017). Flatness based control of a HVAC system. Information Technology And Control, 46 (4), 499−507. DOI: 10.5755/j01.itc.46.4.17697.
1.1.
2016
Kaldmäe, A.; Moog, C. H. (2016). Disturbance decoupling of time delay systems. Asian Journal of Control, 18 (3), 1130−1134.10.1002/asjc.1169.
1.1.
2016
Kaldmäe, A; Kotta, Ü.; Jiang, B.; Shumsky, A.; Zhirabok, A. (2016). Faulty plant reconfiguration based on disturbance decoupling methods. Asian Journal of Control, 18 (3), 858−867.10.1002/asjc.1185.
1.1.
2016
Kaldmäe, Arvo; Kotta, Ülle; Shumsky, Alexey; Zhirabok, Alexey (2016). Disturbance decoupling by measurement feedback: sensor location. Proceedings of the Estonian Academy of Sciences, 65 (4), 317−329.10.3176/proc.2016.4.05.
1.1.
2016
Kaldmäe, Arvo; Califano, Claudia; Moog, Claude H. (2016). Integrability for nonlinear time-delay systems. IEEE Transactions on Automatic Control, 61 (7), 1912−1917.10.1109/TAC.2015.2482003.
2.3.
2016
Kaldmäe, Arvo (2016). Advanced design of nonlinear discrete-time and delayed systems. (Doktoritöö, Tallinn University of Technology, Institute of Cybernetics). Tallinn: TUT Press.
3.1.
2016
Kaldmäe, A.; Kotta, Ü.; Shumsky, A.; Zhirabok, A. (2016). Disturbance decoupling in nonlinear hybrid systems. 12th IEEE International Conference on Control & Automation (ICCA) : Kathmandu, Nepal, June 1-3, 2016. IEEE, 86−91.10.1109/ICCA.2016.7505257.
3.1.
2016
Kaldmäe, Arvo; Kotta, Ülle; Shumsky, Alexey; Zhirabok, Alexey (2016). Disturbance decoupling problem in finite automata: sensor location problem. MSC 2016 : IEEE Multi-Conference on Systems and Control, Buenos Aires, Argentina, September 19-22, 2016. IEEE, 481−486.10.1109/CCA.2016.7587876.
3.1.
2016
Kolar, Bernd; Kaldmäe, Arvo; Schöberl, Markus; Kotta, Ülle; Schlacher, Kurt (2016). Construction of flat outputs of nonlinear discrete-time systems in a geometric and an algebraic framework. 10th IFAC Symposium on Nonlinear Control Systems (NOLCOS) : Monterey, California, USA, 23-25 August 2016, Proceedings. Ed. Teel, Andrew. Elsevier, 796−801. (IFAC-PapersOnLine; 49-18).10.1016/j.ifacol.2016.10.263.
1.1.
2015
Kaldmäe, Arvo; Kotta, Ülle; Shumsky, Alexey; Zhirabok, Alexey (2015). Measurement feedback disturbance decoupling in discrete-event systems. International Journal of Robust and Nonlinear Control, 25 (17), 3330−3348. DOI: 10.1002/rnc.3265.
3.1.
2015
Kaldmäe, Arvo; Kotta, Ülle; Shumsky, Alexey; Zhirabok, Alexey (2015). Faulty plant reconfiguration by measurement feedback: sensor location. 9th IFAC Symposium on Fault Detection, Supervision and Safety for Technical Processes 2015 : Paris, 2-4 September 2015, Proceedings. Ed. Maquin, Didier. Paris: Elsevier, 1283−1288. (IFAC-PapersOnLine; 48-21). DOI: 10.1016/j.ifacol.2015.09.702.
3.1.
2015
Kaldmäe, Arvo; Moog, Claude H.; Califano, Claudia (2015). Towards integrability for nonlinear time-delay systems. 1st IFAC Conference on Modelling, Identification and Control of Nonlinear Systems, MICNON 2015 : Saint Petersburg, Russia, 24-26 June 2015, Proceedings. Saint Petersburg: IFAC, 900−905. (IFAC-PapersOnLine; 48-11). DOI: 10.1016/j.ifacol.2015.09.305.
5.2.
2015
Kaldmäe, Arvo; Moog, Claude H.; Califano, Claudia (2015). Towards integrability for nonlinear time-delay systems. MICNON 2015 : The 1st IFAC Conference on Modelling, Identification and Control of Nonlinear Systems, June 24-26, 2015, Saint Petersburg, Russia, Book of Abstracts. Saint Petersburg: ITMO University, 50.
1.1.
2014
Kaldmäe, Arvo; Kotta, Ülle (2014). Input-output linearization of discrete-time systems by dynamic output feedback. European Journal of Control, 20 (2), 73−78. DOI: 10.1016/j.ejcon.2013.12.004.
3.1.
2014
Kaldmäe, Arvo; Kotta, Ülle; Shumsky, Alexey; Zhirabok, Alexey (2014). Disturbance decoupling for nonlinear systems by measurement feedback: sensor location. 19th IFAC World Congress, IFAC 2014 : Cape Town, South Africa, 24-29 August 2014, Proceedings. Ed. Boje, Edward; Xia, Xiaohua. Cape Town: IFAC, 7729−7734. (IFAC Proceedings Volumes; 47-3). DOI: 10.3182/20140824-6-ZA-1003.00013.
3.1.
2014
Kaldmäe, Arvo; Kotta, Ülle (2014). Disturbance decoupling by measurement feedback. 19th IFAC World Congress, IFAC 2014 : Cape Town, South Africa, 24-29 August 2014, Proceedings. Ed. Boje, Edward; Xia, Xiaohua. Cape Town: IFAC, 7735−7740. (IFAC Proceedings Volumes; 47-3). DOI: 10.3182/20140824-6-ZA-1003.00216.
3.4.
2014
Kaldmäe, Arvo; Kotta, Ülle (2014). Input-output decoupling of discrete-time nonlinear systems by measurement feedback. MTNS 2014 : 21st International Symposium on Mathematical Theory of Networks and Systems, July 7-11, 2014, Groningen, The Netherlands, Proceedings. Groningen: University of Groningen , 311−316.
3.5.
2014
Kaldmäe, Arvo (2014). A finite feedback linearization algorithm for nonlinear control systems. Proceedings of the 8th Annual Conference of the Estonian National Doctoral School in Information and Communication Technologies : December 5-6, 2014, Rakvere. Tallinn: Tallinn University of Technology, 53−56.
1.1.
2013
Kaldmäe, Arvo; Kotta, Ülle; Shumsky, Alexey; Zhirabok, Alexey (2013). Measurement feedback disturbance decoupling in discrete-time nonlinear systems. Automatica, 49 (9), 2887−2891. DOI: 10.1016/j.automatica.2013.06.013.
3.1.
2013
Kotta, Ülle; Tõnso, Maris; Belikov, Juri; Kaldmäe, Arvo; Kaparin, Vadim; Shumsky, Alexey Ye.; Zhirabok, Alexey N. (2013). A symbolic software package for nonlinear control systems. Proceedings of the 2013 International Conference on Process Control (PC) : ŠŠtrbské Pleso, Slovakia, June 18 - 21, 2013. Ed. Fikar, M.; Kvasnica, M. Piscataway, NJ: IEEE, 101−106. DOI: 10.1109/PC.2013.6581391.
3.1.
2013
Halturina, Kristina; Kaldmäe, Arvo; Kotta, Ülle; Tõnso, Maris (2013). Computation of flat outputs for discrete-time nonlinear systems with Mathematica. Proceedings of the 2013 International Conference on Process Control (PC) : ŠŠtrbské Pleso, Slovakia, June 18 - 21, 2013. Ed. Fikar, M.; Kvasnica, M. Piscataway, NJ: IEEE, 107−112. DOI: 10.1109/PC.2013.6581392.
3.1.
2013
Kaldmäe, Arvo; Kotta, Ülle (2013). Comparison of two methods for computing flat outputs. Proceedings of the 2013 International Conference on Process Control (PC) : ŠŠtrbské Pleso, Slovakia, June 18 - 21, 2013. Ed. Fikar, M.; Kvasnica, M. Piscataway, NJ: IEEE, 7−12. DOI: 10.1109/PC.2013.6581374.
3.1.
2013
Belikov, J.; Kotta, Ü.; Srinivasan, S.; Kaldmäe, A.; Halturina, K. (2013). On exact feedback linearization of HVAC systems. Proceedings of the 2013 International Conference on Process Control (PC) : ŠŠtrbské Pleso, Slovakia, June 18 - 21, 2013. Ed. Fikar, M.; Kvasnica, M. Piscataway, NJ: IEEE, 353−358. DOI: 10.1109/PC.2013.6581436.
3.1.
2013
Kaldmäe, Arvo; Kotta, Ülle (2013). On flatness of discrete-time nonlinear systems. 9th IFAC Symposium on Nonlinear Control Systems, NOLCOS 2013 : Toulouse, France, September 4-6, 2013, Proceedings. Ed. Tarbouriech, Sophie; Krstic, Miroslav. Toulouse: IFAC-Elsevier, 588−593. (IFAC Proceedings Volumes; 46-32). DOI: 10.3182/20130904-3-FR-2041.00017.
3.1.
2013
Kaldmäe, A.; Kotta, U.; Shumsky, A.Ye.; Zhirabok, A.N. (2013). Fault accommodation in discrete time dynamic systems: fault decoupling based approach. SysTol'13 : 2nd International Conference on Control and Fault-Tolerant Systems, October 9-11, 2013, Nice, France. IEEE, 450−455. DOI: 10.1109/SysTol.2013.6693830.
3.1.
2013
Kaldmäe, Arvo; Kotta, Ülle (2013). Input-output linearization by dynamic output feedback. ECC'13 : European Control Conference : July 17-19, ETH Zurich, Switzerland. Zurich: IEEE; EUCA, 1728−1733.
3.5.
2013
Kaldmäe, Arvo (2013). Linearization of discrete-time nonlinear control systems. Info- ja kommunikatsioonitehnoloogia doktorikooli IKTDK seitsmenda aastakonverentsi artiklite kogumik : 15.-16.novembril 2013, Haapsalu. [Tallinn: Tallinna Tehnikalikool], 29−32.
5.2.
2013
Kaldmäe, Arvo; Kotta, Ülle (2013). On flatness of discrete-time nonlinear systems. NOLCOS 2013 : 9th IFAC Symposium on Nonlinear Control Systems, University of Toulouse, France, September 04-06, 2013, Final Program and Book of Abstracts. Toulouse: LAAS-CNRS, 38.
1.1.
2012
Kaldmä„e, Arvo; Kotta, Ülle (2012). Disturbance decoupling of multi-input multi-output discrete-time nonlinear systems by static measurement feedback. Proceedings of the Estonian Academy of Sciences, 61 (2), 77−88. DOI: 10.3176/proc.2012.2.01.
3.1.
2012
Kaldm„äe, Arvo; Kotta, šÜlle (2012). Dynamic measurement feedback in discrete-time nonlinear control systems. Proceedings of the 2012 American Control Conference : Fairmont The Queen Elizabeth, Montr‚al, Canada, June 27-June 29, 2012. Montr‚al: AACC; IEEE, 214−219.
3.4.
2011
Kaldmäe, A.; Kotta, Ü. (2011). Disturbance decoupling of discrete-time nonlinear systems by static measurement feedback. Full Papers : 18th International Conference on Process Control '11 : June 14-17, 2011, Tatransk  Lomnica, Slovakia. Ed. Fikar, M.; Kvasnica, M. Bratislava: Slovak University of Technology, 135−140.
24.03.2021

Arvo Kaldmäe

https://www.etis.ee/CV/Arvo_Kaldmäe/eng
16.07.1987
620 4193
arvo@cc.ioc.ee
A-2507-2019

Career

Institutions and positions
01.01.2017–...   
Tallinn University of Technology , School of Information Technologies, Department of Software Science, researcher (1,00)
01.07.2016–31.12.2016   
Tallinn University of Technology , Institute of Cybernetics at TUT, Laboratory of Control Systems, Other staff (1,00)
01.07.2014–30.06.2016   
Tallinn University of Technology , Institute of Cybernetics at TUT, Technician (0,75)
01.10.2013–30.06.2014   
Tallinn University of Technology , Institute of Cybernetics at TUT, Technician (0,10)
2011–30.09.2013   
Tallinn University of Technology , Institute of Cybernetics at TUT, technician (0,75)
2010–2010   
Tallinn University of Technology , Institute of Cybernetics at TUT, technician (0,25)
 
 
Education
2017–2017   
post-doc (The University of Newcastle, NSW, Australia)
2012–2016   
Tallinn University of Technology, PhD
2012–2016   
Ecole Centrale de Nantes, PhD
2006–2012   
Tallinn University, mathematics MSc
 
 
R&D related managerial and administrative work
2020−...   
Topic editor of the journal Automation
2012−...   
Regular reviewer for IFAC, IEEE and other journals and conferences (Automatica, IEEE TAC, CDC, IFAC WC etc.)

Qualifications

Academic degrees
Arvo Kaldmäe, Doctor's Degree, 2016, (sup) Ülle Kotta; Claude Moog, Advanced design of nonlinear discrete-time and delayed systems, Tallinn University of Technology Institute of Cybernetics at TUT.
Arvo Kaldmäe, Doctor's Degree, 2016, (sup) Ülle Kotta; Claude Moog, Synthèse des systèmes non linéaires en temps discret et à retards (Advanced Design of Nonlinear Discrete-time and Delayed Systems), Ecole Centrale de Nantes.
Arvo Kaldmäe, Master's Degree, 2012, (sup) Ellen Redi; Ülle Kotta, Disturbance Decoupling of Nonlinear Control Systems, Tallinn University, Institute of Mathematics and Natural Sciences, Matemaatika osakond.
 
 
Honours & awards
2019, Arvo Kaldmäe, Author of the best research article in 2018 of Tallinn University of Technology in the field of natural sciences, precision and health sciences
2016, Arvo Kaldmäe, Students scientific research competition, special prize of the president of Estonian Academy of Sciences
2012, Arvo Kaldmäe, 3. prize at the competition of students scientific research
 
 
Fields of research
ETIS CLASSIFICATION: 4. Natural Sciences and Engineering; 4.6. Computer Sciences; CERCS CLASSIFICATION: P170 Computer science, numerical analysis, systems, control ; SPECIFICATION: control theory
 
 
Additional information
Project leader of an Estonian-Polish joint research project 2019-2021 (Algebraic approach to time-delay and nonlinear systems)

Projects in progress

Completed projects

Publications

Category
Year
Publication
 
1.1.
2021
Bartosiewicz, Zbigniew; Kaldmäe,Arvo; Kawano, Yu; Kotta, Ülle; Pawluszewicz, Ewa; Simha, Ashutosh; Wyrwas, Malgorzata (2021). Accessibility and system reduction of nonlinear time-delay control systems. IEEE Transactions on Automatic Control, 66 (8), 3781−3788. DOI: 10.1109/TAC.2020.3028566.
1.1.
2021
Kaldmäe, Arvo; (2021). Algebraic necessary and sufficient condition for difference flatness. International Journal of Control, 94, x. DOI: 10.1080/00207179.2021.1908598 [forthcoming].
1.1.
2020
Kaldmäe, Arvo; Kotta, Ülle (2020). Comments on "A new kind of nonlinear disturbance observer for nonlinear systems with applications to cruise control of air-breathing hypersonic vehicles". International Journal of Control, 93 (7), 1725. DOI: 10.1080/00207179.2018.1529436.
1.1.
2020
Kaldmäe, Arvo; Kotta, Ülle (2020). A brief tutorial overview of disturbance observers for nonlinear systems: application to flatness-based control. Proceedings of the Estonian Academy of Sciences, 69 (1), 57−73. DOI: 10.3176/proc.2020.1.07.
1.1.
2020
Kaldmäe, Arvo; Kawano, Yu; Kotta, Ülle (2020). Realizations in feedforward forms of nonlinear input-output equations with time-delays. International Journal of Robust and Nonlinear Control, 30 (17), 7560−7573. DOI: 10.1002/rnc.5194.
3.1.
2019
Belikov, Juri; Kaldmäe, Arvo; Levron, Yoash (2019). An extended flatness-based controller for permanent magnet synchronous machines incorporating an event-based mechanism. 2019 27th Mediterranean Conference on Control and Automation (MED) : July 1-4, 2019, Akko, Israel. IEEE, 416−421. DOI: 10.1109/MED.2019.8798551.
3.1.
2019
Kaldmäe, Arvo; Kotta, Ülle; Meurer, Christian; Simha, Ashutosh (2019). Event-based control for differentially flat systems: application to autonomous underwater vehicle. 11th IFAC Symposium on Nonlinear Control Systems, NOLCOS 2019 : Vienna, Austria, 4-6 September 2019, Proceedings. Ed. Jadachowski, Lukasz. Elsevier, 180−185. (IFAC-PapersOnLine; 52-16). DOI: 10.1016/j.ifacol.2019.11.775.
3.1.
2019
Kaldmäe, Arvo; De Doná, José (2019). On robustly positively invariant sets and coordinate transformations for discrete-time nonlinear systems: a tutorial. 2019 Australian and New Zealand Control Conference (ANZCC) : Nov 27-29, 2019, Auckland, New Zealand. New York: IEEE, 24−29. DOI: 10.1109/ANZCC47194.2019.8945668.
5.2.
2019
Bartosiewicz, Zbigniew; Kaldmäe, Arvo; Kawano, Yu; Kotta, Ülle; Pawluszewicz, Ewa; Simha, Ashutosh; Wyrwas, Malgorzata (2019). Irreducibility of input-otput [i. e. input/output] equations for time-delay systems. Book of Abstracts : 8th Podlasie Conference on Mathematics, 8PCM, 5-8 December 2019, Bialystok, Poland. Polish Mathematical Society, 63.
1.1.
2018
Kaldmäe, Arvo; Kotta, Ülle; Shumsky, Alexey; Zhirabok, Alexey (2018). Disturbance decoupling in nonlinear hybrid systems. Nonlinear Analysis Hybrid Systems, 28, 42−53. DOI: 10.1016/j.nahs.2017.11.001.
1.1.
2018
Kaldmäe, Arvo; Kotta, Ülle (2018). Realization of time-delay systems. Automatica, 90, 317−320. DOI: 10.1016/j.automatica.2018.01.001.
1.1.
2018
Kaldmäe, Arvo; Kotta, Ülle (2018). Realization of nonlinear input-output equations in controller canonical form. Kybernetika, 54 (4), 736−747. DOI: 10.14736/kyb-2018-4-0736.
1.1.
2018
Kaldmäe, Arvo; Kotta, Ülle (2018). Observer-based residual generation for nonlinear discrete-time systems. Proceedings of the Estonian Academy of Sciences, 67 (4), 325−336. DOI: 10.3176/proc.2018.4.01.
1.1.
2018
Kaldmäe, Arvo; Kotta, Ülle; Tõnso, Maris (2018). Realization of nonlinear time-delay input-output equations. IEEE Control Systems Letters, 2 (3), 369−374. DOI: 10.1109/LCSYS.2018.2838456.
3.1.
2018
Simha, Ashutosh; Respondek, Witold; Kaldmäe, Arvo; Kaparin, Vadim; Kotta, Ülle (2018). Intrinsic conditions for extended observer forms for nonlinear systems. 2018 IEEE Conference on Decision and Control (CDC) : Miami Beach, FL, USA, Dec.17-19, 2018. Piscataway, NJ: IEEE, 1373−1378. DOI: 10.1109/CDC.2018.8619122.
1.1.
2017
Kaldmäe, Arvo; Kotta, Ülle (2017). Input-output decoupling of discrete-time nonlinear systems by dynamic measurement feedback. European Journal of Control, 34, 31−38. DOI: 10.1016/j.ejcon.2016.12.004.
1.1.
2017
Belikov, Juri; Kaldmäe, Arvo; Kotta, Ülle (2017). Global linearization approach to nonlinear control systems: a brief tutorial overview. Proceedings of the Estonian Academy of Sciences, 66 (3), 243−263. DOI: 10.3176/proc.2017.3.01.
1.1.
2017
Belikov, Juri; Kaldmäe, Arvo; Kaparin, Vadim; Kotta, Ülle; Shumsky, Alexey; Tõnso, Maris; Zhirabok, Alexey (2017). Functions' algebra in nonlinear control: computational aspects and software. Proceedings of the Estonian Academy of Sciences, 66 (1), 89−107. DOI: 10.3176/proc.2017.1.06.
1.1.
2017
Kaldmäe, Arvo; Kotta, Ülle; Shumsky, Alexey; Zhirabok, Alexey (2017). Feedback linearization of possibly non-smooth systems. Proceedings of the Estonian Academy of Sciences, 66 (2), 109−123. DOI: 10.3176/proc.2017.2.01.
1.1.
2017
Kaldmäe, Arvo; Kotta, Ülle (2017). Flatness based control of a HVAC system. Information Technology And Control, 46 (4), 499−507. DOI: 10.5755/j01.itc.46.4.17697.
1.1.
2016
Kaldmäe, A.; Moog, C. H. (2016). Disturbance decoupling of time delay systems. Asian Journal of Control, 18 (3), 1130−1134.10.1002/asjc.1169.
1.1.
2016
Kaldmäe, A; Kotta, Ü.; Jiang, B.; Shumsky, A.; Zhirabok, A. (2016). Faulty plant reconfiguration based on disturbance decoupling methods. Asian Journal of Control, 18 (3), 858−867.10.1002/asjc.1185.
1.1.
2016
Kaldmäe, Arvo; Kotta, Ülle; Shumsky, Alexey; Zhirabok, Alexey (2016). Disturbance decoupling by measurement feedback: sensor location. Proceedings of the Estonian Academy of Sciences, 65 (4), 317−329.10.3176/proc.2016.4.05.
1.1.
2016
Kaldmäe, Arvo; Califano, Claudia; Moog, Claude H. (2016). Integrability for nonlinear time-delay systems. IEEE Transactions on Automatic Control, 61 (7), 1912−1917.10.1109/TAC.2015.2482003.
2.3.
2016
Kaldmäe, Arvo (2016). Advanced design of nonlinear discrete-time and delayed systems. (Doktoritöö, Tallinn University of Technology, Institute of Cybernetics). Tallinn: TUT Press.
3.1.
2016
Kaldmäe, A.; Kotta, Ü.; Shumsky, A.; Zhirabok, A. (2016). Disturbance decoupling in nonlinear hybrid systems. 12th IEEE International Conference on Control & Automation (ICCA) : Kathmandu, Nepal, June 1-3, 2016. IEEE, 86−91.10.1109/ICCA.2016.7505257.
3.1.
2016
Kaldmäe, Arvo; Kotta, Ülle; Shumsky, Alexey; Zhirabok, Alexey (2016). Disturbance decoupling problem in finite automata: sensor location problem. MSC 2016 : IEEE Multi-Conference on Systems and Control, Buenos Aires, Argentina, September 19-22, 2016. IEEE, 481−486.10.1109/CCA.2016.7587876.
3.1.
2016
Kolar, Bernd; Kaldmäe, Arvo; Schöberl, Markus; Kotta, Ülle; Schlacher, Kurt (2016). Construction of flat outputs of nonlinear discrete-time systems in a geometric and an algebraic framework. 10th IFAC Symposium on Nonlinear Control Systems (NOLCOS) : Monterey, California, USA, 23-25 August 2016, Proceedings. Ed. Teel, Andrew. Elsevier, 796−801. (IFAC-PapersOnLine; 49-18).10.1016/j.ifacol.2016.10.263.
1.1.
2015
Kaldmäe, Arvo; Kotta, Ülle; Shumsky, Alexey; Zhirabok, Alexey (2015). Measurement feedback disturbance decoupling in discrete-event systems. International Journal of Robust and Nonlinear Control, 25 (17), 3330−3348. DOI: 10.1002/rnc.3265.
3.1.
2015
Kaldmäe, Arvo; Kotta, Ülle; Shumsky, Alexey; Zhirabok, Alexey (2015). Faulty plant reconfiguration by measurement feedback: sensor location. 9th IFAC Symposium on Fault Detection, Supervision and Safety for Technical Processes 2015 : Paris, 2-4 September 2015, Proceedings. Ed. Maquin, Didier. Paris: Elsevier, 1283−1288. (IFAC-PapersOnLine; 48-21). DOI: 10.1016/j.ifacol.2015.09.702.
3.1.
2015
Kaldmäe, Arvo; Moog, Claude H.; Califano, Claudia (2015). Towards integrability for nonlinear time-delay systems. 1st IFAC Conference on Modelling, Identification and Control of Nonlinear Systems, MICNON 2015 : Saint Petersburg, Russia, 24-26 June 2015, Proceedings. Saint Petersburg: IFAC, 900−905. (IFAC-PapersOnLine; 48-11). DOI: 10.1016/j.ifacol.2015.09.305.
5.2.
2015
Kaldmäe, Arvo; Moog, Claude H.; Califano, Claudia (2015). Towards integrability for nonlinear time-delay systems. MICNON 2015 : The 1st IFAC Conference on Modelling, Identification and Control of Nonlinear Systems, June 24-26, 2015, Saint Petersburg, Russia, Book of Abstracts. Saint Petersburg: ITMO University, 50.
1.1.
2014
Kaldmäe, Arvo; Kotta, Ülle (2014). Input-output linearization of discrete-time systems by dynamic output feedback. European Journal of Control, 20 (2), 73−78. DOI: 10.1016/j.ejcon.2013.12.004.
3.1.
2014
Kaldmäe, Arvo; Kotta, Ülle; Shumsky, Alexey; Zhirabok, Alexey (2014). Disturbance decoupling for nonlinear systems by measurement feedback: sensor location. 19th IFAC World Congress, IFAC 2014 : Cape Town, South Africa, 24-29 August 2014, Proceedings. Ed. Boje, Edward; Xia, Xiaohua. Cape Town: IFAC, 7729−7734. (IFAC Proceedings Volumes; 47-3). DOI: 10.3182/20140824-6-ZA-1003.00013.
3.1.
2014
Kaldmäe, Arvo; Kotta, Ülle (2014). Disturbance decoupling by measurement feedback. 19th IFAC World Congress, IFAC 2014 : Cape Town, South Africa, 24-29 August 2014, Proceedings. Ed. Boje, Edward; Xia, Xiaohua. Cape Town: IFAC, 7735−7740. (IFAC Proceedings Volumes; 47-3). DOI: 10.3182/20140824-6-ZA-1003.00216.
3.4.
2014
Kaldmäe, Arvo; Kotta, Ülle (2014). Input-output decoupling of discrete-time nonlinear systems by measurement feedback. MTNS 2014 : 21st International Symposium on Mathematical Theory of Networks and Systems, July 7-11, 2014, Groningen, The Netherlands, Proceedings. Groningen: University of Groningen , 311−316.
3.5.
2014
Kaldmäe, Arvo (2014). A finite feedback linearization algorithm for nonlinear control systems. Proceedings of the 8th Annual Conference of the Estonian National Doctoral School in Information and Communication Technologies : December 5-6, 2014, Rakvere. Tallinn: Tallinn University of Technology, 53−56.
1.1.
2013
Kaldmäe, Arvo; Kotta, Ülle; Shumsky, Alexey; Zhirabok, Alexey (2013). Measurement feedback disturbance decoupling in discrete-time nonlinear systems. Automatica, 49 (9), 2887−2891. DOI: 10.1016/j.automatica.2013.06.013.
3.1.
2013
Kotta, Ülle; Tõnso, Maris; Belikov, Juri; Kaldmäe, Arvo; Kaparin, Vadim; Shumsky, Alexey Ye.; Zhirabok, Alexey N. (2013). A symbolic software package for nonlinear control systems. Proceedings of the 2013 International Conference on Process Control (PC) : ŠŠtrbské Pleso, Slovakia, June 18 - 21, 2013. Ed. Fikar, M.; Kvasnica, M. Piscataway, NJ: IEEE, 101−106. DOI: 10.1109/PC.2013.6581391.
3.1.
2013
Halturina, Kristina; Kaldmäe, Arvo; Kotta, Ülle; Tõnso, Maris (2013). Computation of flat outputs for discrete-time nonlinear systems with Mathematica. Proceedings of the 2013 International Conference on Process Control (PC) : ŠŠtrbské Pleso, Slovakia, June 18 - 21, 2013. Ed. Fikar, M.; Kvasnica, M. Piscataway, NJ: IEEE, 107−112. DOI: 10.1109/PC.2013.6581392.
3.1.
2013
Kaldmäe, Arvo; Kotta, Ülle (2013). Comparison of two methods for computing flat outputs. Proceedings of the 2013 International Conference on Process Control (PC) : ŠŠtrbské Pleso, Slovakia, June 18 - 21, 2013. Ed. Fikar, M.; Kvasnica, M. Piscataway, NJ: IEEE, 7−12. DOI: 10.1109/PC.2013.6581374.
3.1.
2013
Belikov, J.; Kotta, Ü.; Srinivasan, S.; Kaldmäe, A.; Halturina, K. (2013). On exact feedback linearization of HVAC systems. Proceedings of the 2013 International Conference on Process Control (PC) : ŠŠtrbské Pleso, Slovakia, June 18 - 21, 2013. Ed. Fikar, M.; Kvasnica, M. Piscataway, NJ: IEEE, 353−358. DOI: 10.1109/PC.2013.6581436.
3.1.
2013
Kaldmäe, Arvo; Kotta, Ülle (2013). On flatness of discrete-time nonlinear systems. 9th IFAC Symposium on Nonlinear Control Systems, NOLCOS 2013 : Toulouse, France, September 4-6, 2013, Proceedings. Ed. Tarbouriech, Sophie; Krstic, Miroslav. Toulouse: IFAC-Elsevier, 588−593. (IFAC Proceedings Volumes; 46-32). DOI: 10.3182/20130904-3-FR-2041.00017.
3.1.
2013
Kaldmäe, A.; Kotta, U.; Shumsky, A.Ye.; Zhirabok, A.N. (2013). Fault accommodation in discrete time dynamic systems: fault decoupling based approach. SysTol'13 : 2nd International Conference on Control and Fault-Tolerant Systems, October 9-11, 2013, Nice, France. IEEE, 450−455. DOI: 10.1109/SysTol.2013.6693830.
3.1.
2013
Kaldmäe, Arvo; Kotta, Ülle (2013). Input-output linearization by dynamic output feedback. ECC'13 : European Control Conference : July 17-19, ETH Zurich, Switzerland. Zurich: IEEE; EUCA, 1728−1733.
3.5.
2013
Kaldmäe, Arvo (2013). Linearization of discrete-time nonlinear control systems. Info- ja kommunikatsioonitehnoloogia doktorikooli IKTDK seitsmenda aastakonverentsi artiklite kogumik : 15.-16.novembril 2013, Haapsalu. [Tallinn: Tallinna Tehnikalikool], 29−32.
5.2.
2013
Kaldmäe, Arvo; Kotta, Ülle (2013). On flatness of discrete-time nonlinear systems. NOLCOS 2013 : 9th IFAC Symposium on Nonlinear Control Systems, University of Toulouse, France, September 04-06, 2013, Final Program and Book of Abstracts. Toulouse: LAAS-CNRS, 38.
1.1.
2012
Kaldmä„e, Arvo; Kotta, Ülle (2012). Disturbance decoupling of multi-input multi-output discrete-time nonlinear systems by static measurement feedback. Proceedings of the Estonian Academy of Sciences, 61 (2), 77−88. DOI: 10.3176/proc.2012.2.01.
3.1.
2012
Kaldm„äe, Arvo; Kotta, šÜlle (2012). Dynamic measurement feedback in discrete-time nonlinear control systems. Proceedings of the 2012 American Control Conference : Fairmont The Queen Elizabeth, Montr‚al, Canada, June 27-June 29, 2012. Montr‚al: AACC; IEEE, 214−219.
3.4.
2011
Kaldmäe, A.; Kotta, Ü. (2011). Disturbance decoupling of discrete-time nonlinear systems by static measurement feedback. Full Papers : 18th International Conference on Process Control '11 : June 14-17, 2011, Tatransk  Lomnica, Slovakia. Ed. Fikar, M.; Kvasnica, M. Bratislava: Slovak University of Technology, 135−140.
24.03.2021

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ProgrammLiikNumberNimiProjekti algusProjekti lõppVastutav täitjaAsutusFinantseerijapoolne rahastamine
ETFETF8787Arvutialgebra meetodid juhtimissüsteemides01.01.201131.12.2014Maris TõnsoTallinna Tehnikaülikool, TTÜ Küberneetika Instituut40 800,00 EUR
TKAlamprojektTAR16013 (EXCITE) (TK148)IT Tippkeskus EXCITE01.09.201601.03.2023Maarja KruusmaaTallinna Tehnikaülikool, Infotehnoloogia teaduskond, Biorobootika keskus; Cybernetica AS2 121 014,65 EUR
ETFETF6922Juhtimissüsteemid ajaskaaladel01.01.200731.12.2010Ülle KottaTallinna Tehnikaülikool, TTÜ Küberneetika Instituut36 678,14 EUR
PUT; PUT_OPPUT481Juhtimissüsteemide modelleerimine: teooria, algoritmid, tarkvara01.01.201431.12.2017Maris TõnsoTallinna Tehnikaülikool, Infotehnoloogia teaduskond, Tarkvarateaduse instituut; Tallinna Tehnikaülikool, TTÜ Küberneetika Instituut254 400,00 EUR
SFSF0140018s08Keerukate mittelineaarsete juhtimissüsteemide süntees01.01.200831.12.2013Ülle KottaTallinna Tehnikaülikool, TTÜ Küberneetika Instituut756 803,02 EUR
PSGPSG424Lameduse omadusel põhinevad sündmuspõhised juhtimisstrateegiad01.01.202031.12.2020Arvo KaldmäeTallinna Tehnikaülikool, Infotehnoloogia teaduskond, Tarkvarateaduse instituut60 250,00 EUR
TKTK124Mittelineaarsete protsesside analüüsi keskus01.01.201131.12.2015Jüri EngelbrechtTallinna Tehnikaülikool, TTÜ Küberneetika Instituut; Tartu Ülikool, Loodus- ja tehnoloogiateaduskond, Tartu Ülikooli Füüsika Instituut2 729 927,47 EUR