BTU overview
Faculty 1
Institute of Mathematics

Publication series Cottbus Mathematical Preprints

Inter-sample avoidance in trajectory planning via an integer-polytope formulation for mixed-integer optimization

Author(s)
Johannes Schmidt, Armin Fügenschuh
Type
workingpaper
Year of completion
2025
Mixed-integer optimization; Inter-sample avoidance; Trajectory planning; Convex hull; Unmanned aerial vehicles; Gemischt-ganzzahlige Optimierung; Trajektorienplanung; Konvexe Hülle; Unbemannte Luftfahrzeuge
URN
urn:nbn:de:kobv:co1-opus4-71697
DOI
https://doi.org/10.26127/BTUOpen-7169

Sports league scheduling with minitournaments

Author(s)
Johannes Schmidt, Armin Fügenschuh, Moritz M. Böschow
Type
workingpaper
Year of completion
2025
Discrete optimization; Linear optimization; Orbital shrinking; Sport scheduling; Diskrete Optimierung; Lineare Optimierung; Sportligenplanung
URN
urn:nbn:de:kobv:co1-opus4-70293
DOI
https://doi.org/10.26127/BTUOpen-7029

Optimizing autonomous unmanned aircraft system deployment locations for enhanced wildfire detection and monitoring

Author(s)
Sascha Zell, Armin Fügenschuh
Type
workingpaper
Year of completion
2025
Mixed-lnteger linear programming; Unmanned aircraft systems; Micro air vehicles; Autonomous wildfire monitoring; Location-allocation optimization; Gemischt-ganzzahlige Programmierung; Drohnen; Drohnenhangar; Standortproblem; Autonome Waldbrandbekämpfung
URN
urn:nbn:de:kobv:co1-opus4-69422
DOI
https://doi.org/10.26127/BTUOpen-6942

The mission and flight planning problem : a physics-based MILP routing approach for an inhomogeneous fleet of unmanned aerial vehicles with collision-free trajectories

Author(s)
Johannes Schmidt
Type
doctoralthesis
Year of completion
2024
Mixed-integer linear programming; Trajectory optimization; Inter-sample avoidance; Unmanned aerial vehicles; Gemischt-ganzzahlige lineare Programmierung; Trajektorienoptimierung; Kollisionsvermeidung zwischen Zeitschritten; Unbemannte Luftfahrzeuge
URN
urn:nbn:de:kobv:co1-opus4-68415
DOI
https://doi.org/10.26127/BTUOpen-6841

Advanced search and rescue operations for drowning swimmers using autonomous unmanned aircraft systems : location optimization, flight trajectory planning and image-based localization

Author(s)
Sascha Zell, Toni Schneidereit, Armin Fügenschuh, Michael Breuß
Type
workingpaper
Year of completion
2024
Unmanned Aerial Vehicle; Unmanned Aircraft System; Water Rescue; Mixed-Integer Linear Programming; You Only Look Once; Drohne; Drohnenhangar; Wasserrettung; Gemischt-ganzzahlige Programmierung; Standortoptimierung
URN
urn:nbn:de:kobv:co1-opus4-68669
DOI
https://doi.org/10.26127/BTUOpen-6866

Trajectory optimization for arbitrary layered geometries in wire-arc additive manufacturing

Author(s)
Johannes Schmidt, Armin Fügenschuh
Type
workingpaper
Year of completion
2023
Mixed-integer programming; Wire are additive manufacturing; Trajectory planning; Partial differential equations; Finite element method; Heat conduction; Gemischt-ganzzahlige Programmierung; Additive Draht-Lichtbogen-Fertigung,; Trajektorienplanung; Partielle Differenzialgleichungen; Finite-Elemente-Methode; Wärmeleitung
URN
urn:nbn:de:kobv:co1-opus4-62678
DOI
https://doi.org/10.26127/BTUOpen-6267

Set Covering Probleme in der Funknetzplanung

Author(s)
Lingyu Zhong
Type
bachelorthesis
Year of completion
2023
5G-Funknetze; Antennenstandort-Optimierung; Kombinatorische Optimierung; Partial Set Covering Problem; Simulated-Annealing-Algorithmus; 5G radio networks; Antenna site optimization; Combinatorial optimization; Partial set covering problem; Simulated annealing algorithm
URN
urn:nbn:de:kobv:co1-opus4-63556
DOI
https://doi.org/10.26127/BTUOpen-6355

Refinement algorithms for time-dependent discrete optimization problems

Author(s)
Fabian Gnegel
Type
doctoralthesis
Year of completion
2022
Discrete optimization; Mixed integer linear programming; Graph refinement; Branch and bound; Time-dependent airplane routing; Diskrete Optimierung; Gemischt-ganzzahlige lineare Programmierung; Verfeinerung von Graphen; Zeitabhängige Flugroutenplanung; Tourenplanung von E-Fahrzeugen
URN
urn:nbn:de:kobv:co1-opus4-61275
DOI
https://doi.org/10.26127/BTUOpen-6127

Agentenbasierte Modellierung und Simulation der Rettungskette : eine Fallstudie in der Lausitz

Author(s)
Sascha Zell
Type
masterthesis
Year of completion
2022
Emergency medical service system; Agent-based simulation; Rescue chain; Rettungsdienst; Rettungskette; Agentenbasiertes Simulationsmodell
URN
urn:nbn:de:kobv:co1-opus4-58731
DOI
https://doi.org/10.26127/BTUOpen-5873

The multiple traveling salesperson problem with moving targets

Author(s)
Anke Stieber
Type
doctoralthesis
Year of completion
2022
Multiple traveling salesperson problem; Moving targets; Modeling of time; Online algorithms; Competitive analysis; Multiples Handlungsreisendenproblem; Bewegliche Ziele; Modellierung von Zeit; Online-Algorithmen; Kompetitivitätsanalyse
URN
urn:nbn:de:kobv:co1-opus4-61104
DOI
https://doi.org/10.26127/BTUOpen-6110