Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Georgios Chaloulos"'
Publikováno v:
IFAC Proceedings Volumes. 44:1564-1569
We present a hierarchical solution to the problem of collision avoidance in air traffic control utilizing priority-based Model Predictive Control. First, we abstract the physical aircraft dynamics to simplified ones. Then, we design a centralized mod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9803653019af3e60552180015a4c24fe
https://doi.org/10.3182/20110828-6-it-1002.01516
https://doi.org/10.3182/20110828-6-it-1002.01516
Autor:
John Lygeros, Georgios Chaloulos
Publikováno v:
Journal of Guidance, Control, and Dynamics. 30:1742-1752
A study which examines the effect of wind correlation on aircraft conflict probability estimation is presented. We describe the correlation structure of the difference between the actual wind and the meteorological wind forecasts and discuss how it c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b653540332559a39753e1a4bc9720d8b
https://doi.org/10.2514/1.28858
https://doi.org/10.2514/1.28858
Publikováno v:
Proceedings of the 2010 American Control Conference.
We present a decentralized Model Predictive Control scheme for hierarchical systems to tackle the collision avoidance problem for autonomous aircraft in an air traffic control setting. Using a low level controller, the aircraft dynamic equations are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::48d5d7db0a019a64b57a5da14780f386
https://doi.org/10.1109/acc.2010.5530640
https://doi.org/10.1109/acc.2010.5530640
Publikováno v:
CDC
We propose a dynamic programming-based solution to a stochastic optimal control problem up to a hitting time for a discrete-time Markov control process. Firstly, we determine an optimal control policy to steer the process toward a compact target set
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d0cf6f73343c4c0b304b753a13a2c3a
https://doi.org/10.1109/cdc.2009.5400789
https://doi.org/10.1109/cdc.2009.5400789
Publikováno v:
AIAA Guidance, Navigation and Control Conference and Exhibit.
We propose a novel method for conflict resolution for aircraft flying in a self-separation airspace, with the possibility of some ground assistance. Our method is based on navigation functions, that can guarantee decentralized conflict avoidance for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42a28ecdfa91777547d4ddb77dec61e6
https://doi.org/10.2514/6.2008-6967
https://doi.org/10.2514/6.2008-6967
Publikováno v:
CDC
We present a novel control scheme for multiple non-holonomic vehicles under uncertainty, which can guarantee collision avoidance while complying with constraints imposed on the vehicles. Dipolar navigation functions are used for decentralized conflic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e5c3c6423642082c3c336d2d2163adf
https://doi.org/10.1109/cdc.2008.4738792
https://doi.org/10.1109/cdc.2008.4738792
Autor:
Georgios Chaloulos, John Lygeros
Publikováno v:
AIAA Guidance, Navigation and Control Conference and Exhibit.
The purpose of this study is to examine the wind forecast uncertainty correlation and its efiect on aircraft con∞ict detection. The spatiotemporal correlation structure of the wind prediction uncertainty of Rapid Update Cycle - 60 (RUC-1) forecasts
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ee6c3f5cf87c4fa08f12b3f25617d32
https://doi.org/10.2514/6.2007-6870
https://doi.org/10.2514/6.2007-6870