Articles in the Articles Category
The effort for realizing fully autonomous and operative Unmanned Aerial Systems (UAS) induced the need of developing innovative techniques for integrating measurements derived from different aircraft navigation systems. Since no human aid is available onboard UAVs, navigation hardware must attain larger capabilities than the ones of manned platforms. In particular, the most important features that shall be considered are autonomy, safety,…
here has been a renewed interest in exploration of the moon and in the past four decades the exploration of moon has become a reality [1]. A number of missions have been flown to the moon by many countries. Many of these missions have carried imaging systems that, collectively, have returned an incredible wealth of information on the shape and surface characteristics of the moon. Mapping of moon began in the seventeenth Century by Galileo…
Oil was first commercially exploited in the North Sea in the 1960’s. Production is underpinned by regular and reliable helicopter operations enabling the movement of staff and equipment to and from the shore. However, the North Sea environment is challenging for rotorcraft operations from many perspectives, not least its remoteness from the shore, the exacting weather conditions and the changeable nature of rigs…
On Feb 10, 2009 two communication satellites collided in space.
It happened over Northern Siberia, 490 miles above the earth surface.
The low-earth orbit (LEO) location of the collision …
April 2009
GEO Siberia 2009
21-23 April
Novosibirsk, Russian
nenash@sibfair.ru
http://www.geosiberia.sibfair.ru
Defence Geospatial Intelligence Middle East
26 – 29 April
Dubai
http://www.geospatialdefence.com
May 2009
ENC-GNSS 2009
3-6 May
Naples, Italy
http://www.enc.gnss09.it
International Conference on Integrated Navigation Systems
25-27 May
Saint Petersburg, …
Certain emerging navigation performance requirements for maritime applications are challenging to satisfy using systems available today. Very stringent performance requirements have, in particular, been identified for port areas, and cover aspects including service robustness, accuracy, integrity and availability…
GNSS (Global Navigation Satellite Systems) is a common acronym encompassing all existing and planned satellite-based navigation systems. So far, the US-built GPS dominates the scene completely, but the Russian GLONASS is approaching around-the-clock global operational status, and other systems are being developed (the European Galileo, the Chinese Compass/Beidou and the Indian IRNSS). There are also augmentation…