Zobrazeno 1 - 10
of 145
pro vyhledávání: '"Busoniu, Lucian"'
We propose a low-cost laboratory platform for development and validation of underwater mapping techniques, using the BlueROV2 Remotely Operated Vehicle (ROV). Both the ROV and the objects to be mapped are placed in a pool that is imaged via an overhe
Externí odkaz:
http://arxiv.org/abs/2407.10901
Consider an unmanned aerial vehicle (UAV) that searches for an unknown number of targets at unknown positions in 3D space. A particle filter uses imperfect measurements about the targets to update an intensity function that represents the expected nu
Externí odkaz:
http://arxiv.org/abs/2312.11424
Publikováno v:
Proceedings of 27th International Conference on System Theory, Control and Computing, October 11-13, 2023, Timisoara, Romania
We consider a problem in which the trajectory of a mobile 3D sensor must be optimized so that certain objects are both found in the overall scene and covered by the point cloud, as fast as possible. This problem is called target search and coverage,
Externí odkaz:
http://arxiv.org/abs/2312.11410
Publikováno v:
Proceedings of the 2022 IEEE International Conference on Automation, Quality and Testing, Robotics (AQTR-22), 19-21 May 2022, Cluj-Napoca, Romania
Global positioning systems can provide sufficient positioning accuracy for large scale robotic tasks in open environments. However, in underwater environments, these systems cannot be directly used, and measuring the position of underwater robots bec
Externí odkaz:
http://arxiv.org/abs/2312.11401
Autor:
Santejudean, Tudor, Busoniu, Lucian
Publikováno v:
Proceedings of IEEE Conference on Decision and Control 2021, 9-13 December 2021, Austin, TX
We consider problems in which a mobile robot samples an unknown function defined over its operating space, so as to find a global optimum of this function. The path traveled by the robot matters, since it influences energy and time requirements. We c
Externí odkaz:
http://arxiv.org/abs/2312.11383
Autor:
Maer, Vicu-Mihalis, Lendek, Zsofia, Pirje, Stefan, Tolic, Domagoj, Djuras, Antun, Prkacin, Vicko, Palunko, Ivana, Busoniu, Lucian
We consider two nonlinear state estimation problems in a setting where an extended Kalman filter receives measurements from two sets of sensors via two channels (2C). In the stochastic-2C problem, the channels drop measurements stochastically, wherea
Externí odkaz:
http://arxiv.org/abs/2312.11600
We propose two new optimistic planning algorithms for nonlinear hybrid-input systems, in which the input has both a continuous and a discrete component, and the discrete component must respect a dwell-time constraint. Both algorithms select sets of i
Externí odkaz:
http://arxiv.org/abs/2305.08760
Autor:
Benahmed, Sifeddine, Postoyan, Romain, Granzotto, Mathieu, Buşoniu, Lucian, Daafouz, Jamal, Nešić, Dragan
We present stability conditions for deterministic time-varying nonlinear discrete-time systems whose inputs aim to minimize an infinite-horizon time-dependent cost. Global asymptotic and exponential stability properties for general attractors are est
Externí odkaz:
http://arxiv.org/abs/2210.07142
Publikováno v:
In Control Engineering Practice December 2024 153
To investigate solutions of (near-)optimal control problems, we extend and exploit a notion of homogeneity recently proposed in the literature for discrete-time systems. Assuming the plant dynamics is homogeneous, we first derive a scaling property o
Externí odkaz:
http://arxiv.org/abs/2109.11088