Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Phil Greenway"'
Autor:
David Mullin, Richard William Manley, David Nicholson, Andrew R. Cooke, Mike le Maistre, Dimitris Valachis, Phil Greenway, James Swinnerton, Andy Wright
Publikováno v:
Signal Processing, Sensor Fusion, and Target Recognition XII.
This paper describes an autonomous navigation system capable of exploring an unknown environment, as implemented by the Advanced Technology Centre of BAE SYSTEMS (ATC). An overview of the enabling technology of the autonomous system, simultaneous loc
Autor:
Sam Fryers, Dimitris Valachis, Phil Greenway, Lewis A. Binns, Andrew R. Cooke, David Nicholson, David Mullin
Publikováno v:
SPIE Proceedings.
In this paper we describe a simple physical test-bed, developed to allow practical experimentation in the use of Decentralised Data Function (DDF) in sensor-to-shooter applications. Running DDF over an ad hoc network of distributed sensors produces t
Publikováno v:
Greenway, P, Deaves, RH & Bull, DR 1996, Communications management in decentralised data fusion systems . in IEEE International Conference on Multisensor Fusion and Integration for Intelligent Systems, Washington DC . Institute of Electrical and Electronics Engineers (IEEE), pp. 796-805, IEEE/SICE/RSJ International Conference on Multisensor Fusion and Integration for Intelligent Systems, 1996, Washington D.C, United States, 8/12/96 . https://doi.org/10.1109/MFI.1996.572318
We compare two communications management algorithms: one based on an information theoretic approach, which builds on and complements previous work in this area, the other based on a non-information based (round robin) approach. We consider different
Autor:
Lewis A. Binns, Dimitris Valachis, Sean Anderson, David W. Gough, David Nicholson, Phil Greenway
Publikováno v:
SPIE Proceedings.
Autor:
Sean R. Anderson, David Nicholson, David W. Gough, Lewis A. Binns, Dimitris Valachis, Phil Greenway
Publikováno v:
SPIE Proceedings.
We have developed techniques for Simultaneous Localization and Map Building based on the augmented state Kalman filter, and demonstrated this in real time using laboratory robots. Here we report the results of experiments conducted out doors in an un
Publikováno v:
SPIE Proceedings.
Technical details of laboratory based robotic system for researching decentralized Simultaneous Localization and Map building (SLAM) are provided. The main components of the system are Pioneer (ActivMedia) robots, laboratory environment for mapping,
Publikováno v:
Digitization of the Battlespace III.
The decentralized data fusion paradigm is the more general case of centralized fusion. Although centralized fusion is currently well understood and applied widely, a decentralized approach offers many (potential) advantages. These include significant
Publikováno v:
SPIE Proceedings.
Technical developments to our work in the area of communications management in decentralized data fusion systems are described. These include combining identification and tracking sub-systems into a single simulator, and increasing the complexity of
Publikováno v:
SPIE Proceedings.
Communications management applied to a simulated decentralized target identification system is described. Here two communications management algorithms are compared. One is based on an intelligent information theoretic approach. The other is based on
Publikováno v:
SPIE Proceedings.
Communication management is discussed in the context of a decentralized target tracking system, based on a simulated aircraft scenario. An intelligent algorithm, motivated by information theory, is generally found to outperform a simple non-intellige