Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Tobias Leth"'
Publikováno v:
IFAC-PapersOnLine. 50:1667-1672
In this paper we prove the convergence of an algorithm synthesising continuous piecewise-polynomial Lyapunov functions for polynomial vector fields defined on simplices. We subsequently modify the algorithm to sub-divide locally by utilizing informat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::97355102a1ca0bc9af65c174345b216b
https://doi.org/10.1016/j.ifacol.2017.08.339
https://doi.org/10.1016/j.ifacol.2017.08.339
Publikováno v:
Cunis, T, Leth, T, Totu, L C & La Cour-Harbo, A 2018, Identification of Thrust, Lift, and Drag for Deep-stall Flight Data of a Fixed-wing Unmanned Aircraft . in 2018 International Conference on Unmanned Aircraft Systems, ICUAS 2018 ., 8453340, IEEE, International Conference on Unmanned Aircraft Systems (ICUAS), pp. 531-538, 2018 International Conference on Unmanned Aircraft Systems (ICUAS), Dallas, Texas, United States, 12/06/2018 . https://doi.org/10.1109/ICUAS.2018.8453340
2018 International Conference on Unmanned Aircraft Systems (ICUAS)
2018 International Conference on Unmanned Aircraft Systems (ICUAS), Jun 2018, Dallas, United States. ⟨10.1109/ICUAS.2018.8453340⟩
2018 International Conference on Unmanned Aircraft Systems (ICUAS)
2018 International Conference on Unmanned Aircraft Systems (ICUAS), Jun 2018, Dallas, United States. ⟨10.1109/ICUAS.2018.8453340⟩
International audience; In this paper, we consider a small unmanned aircraft and data collected during regular and deep-stall flight. We present an identification method for the thrust force generated by the propulsion system based on the in-flight m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40b3746b8d1cf148653eacbd66e18e15
https://vbn.aau.dk/da/publications/46ff2acc-57c2-43af-a209-5218545f199c
https://vbn.aau.dk/da/publications/46ff2acc-57c2-43af-a209-5218545f199c
Publikováno v:
Leth, T, Wisniewski, R & Sloth, C 2018, On the Existence of Polynomial Lyapunov Functions for Rationally Stable Vector Fields . in 2017 IEEE 56th Annual Conference on Decision and Control, CDC 2017 . vol. 2018-January, IEEE, pp. 4884-4889, 56th IEEE Conference on Decision and Control (CDC), Melbourne, Australia, 12/12/2017 . https://doi.org/10.1109/CDC.2017.8264381
CDC
CDC
This paper proves the existence of polynomial Lyapunov functions for rationally stable vector fields. For practical purposes the existence of polynomial Lyapunov functions plays a significant role since polynomial Lyapunov functions can be found algo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2edb20175193a1615a655adf5290ea96
https://vbn.aau.dk/da/publications/ecff382d-55a0-4fa6-ba10-1631afe02c18
https://vbn.aau.dk/da/publications/ecff382d-55a0-4fa6-ba10-1631afe02c18
Publikováno v:
AuCC
Schioler, H, Leth, J, Leth, T & Totu, L 2017, Stochastic design of switching controller for quadrotor UAV under intermittent localization . in 2016 Australian Control Conference (AuCC) ., 7868196, IEEE, Australian Control Conference (AuCC), pp. 243-248, 2016 Australian Control Conference, AuCC 2016, Newcastle, Australia, 03/11/2016 . https://doi.org/10.1109/AUCC.2016.7868196
Schioler, H, Leth, J, Leth, T & Totu, L 2017, Stochastic design of switching controller for quadrotor UAV under intermittent localization . in 2016 Australian Control Conference (AuCC) ., 7868196, IEEE, Australian Control Conference (AuCC), pp. 243-248, 2016 Australian Control Conference, AuCC 2016, Newcastle, Australia, 03/11/2016 . https://doi.org/10.1109/AUCC.2016.7868196
This paper presents a novel methodology for the design of motion controllers for UAV's of quad-rotor type. The developed controllers are of time switching type, where discrete modes are determined by the momentary availability of global positioning i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c5f9a325401dc71eefbd09814a504cc
https://doi.org/10.1109/aucc.2016.7868196
https://doi.org/10.1109/aucc.2016.7868196
Publikováno v:
Leth, T, Sloth, C & Wisniewski, R 2016, Lyapunov Function Synthesis-Algorithm and Software . in Computer Aided Control System Design (CACSD), 2016 IEEE Conference on . IEEE, pp. 641-647, IEEE Multi-Conference on Systems and Control 2016, Buenos Aires, Argentina, 19/09/2016 . https://doi.org/10.1109/CACSD.2016.7602539
In this paper we introduce an algorithm for thesynthesis of polynomial Lyapunov functions for polynomialvector fields. The Lyapunov function is a continuous piecewisepolynomialdefined on simplices, which compose a collectionof simplices. The algorith
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::837cfc012213b092cde20fffdff6971b
https://vbn.aau.dk/da/publications/dca179b2-deed-45e2-bea1-cfd23acdb09f
https://vbn.aau.dk/da/publications/dca179b2-deed-45e2-bea1-cfd23acdb09f
Publikováno v:
Leth, T, Kallesøe, C S, Sloth, C & Wisniewski, R 2016, Stability of Drinking Water Distribution Network . in Control Conference (ECC), 2016 European . IEEE, pp. 1764-1769, European Control Conference 2016, Aalborg, Denmark, 28/06/2016 . https://doi.org/10.1109/ECC.2016.7810546
ECC
Aalborg University
ECC
Aalborg University
We strive to prove stability of a hydraulic network,where the pressure at the end user is controlled with PIcontrol. The non-polynomial model is represented by numerouspolynomial systems defined on sub-sets of R^n. The sub-sets aredefined by compact
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ddceaa6410e91da7679b01017c4f8ce
https://vbn.aau.dk/da/publications/b0406e82-571b-4408-b11d-447e7eda64b8
https://vbn.aau.dk/da/publications/b0406e82-571b-4408-b11d-447e7eda64b8