Results 101 to 110 of about 18,758 (219)

Automated in situ observations of upper ocean biogeochemistry, bio-optics, and physics and their potential use for global studies [PDF]

open access: yes
The processes controlling the flux of carbon in the upper ocean have dynamic ranges in space and time of at least nine orders of magnitude. These processes depend on a broad suite of inter-related biogeochemical, bio-optical, and physical variables ...
Dickey, Tommy D.   +2 more
core   +1 more source

Applications of inverse simulation to a nonlinear model of an underwater vehicle [PDF]

open access: yes, 2008
Inverse simulation provides an important alternative to conventional simulation and to more formal mathematical techniques of model inversion. The application of inverse simulation methods to a nonlinear dynamic model of an unmanned underwater ...
Lu, L., McGookin, E., Murray-Smith, D.
core  

Sensor-assisted Video Mapping of the Seafloor [PDF]

open access: yes, 2002
In recent years video surveys have become an increasingly important ground-truthing of acousticseafloor characterization and benthic habitat mapping studies. However, the ground-truthing and detailed characterization provided by video are still typically
Cutter, Randy G, Jr.   +3 more
core   +1 more source

Implications of Technological Uncertainty on Firm Outsourcing Decisions [PDF]

open access: yes, 2006
Outsourcing inherently considers what activity needs to reside within a given firm. The difficulty of exchanges between firms in the face of uncertainty affects where work on developing and producing new products is performed.
King, David R.
core   +1 more source

PICES Press, Vol. 5, No. 1, January 1997 [PDF]

open access: yes, 1997
Highlights of PICES V Warren S. Wooster Interaction between the northern North Pacific and its marginal seas:Current activities of JAMSTEC in the PICES region What is CREAMS?

core  

Is COLREG enough? Interaction Between Manned and Unmanned Ships [PDF]

open access: yes, 2017
In recent years, there has been a growing interest for autonomous unmanned shipping. Both from research and industry. Between 2013-2015 the EU-project MUNIN investigated the feasibility of trans-ocean unmanned shipping. While trans-ocean drones could be expected to seldom encounter other ships, short-sea shipping would mean intense interaction with ...
openaire   +2 more sources

Crowded waters: naval competition in the Asia–Pacific [PDF]

open access: yes, 2015
Overview: This report analyses the regional trend of key nations investing in more capable naval and air platforms. In Northeast Asia, countries include China, Japan, South Korea and Taiwan.
Sheryn Lee
core  

In depth review of the 1979 AIAA Lighter-Than-Air Systems Technology Conference [PDF]

open access: yes
The lighter than air (LTA) systems technology conference is reviewed. Highlights of the conference were: (1) the interest shown in patrol and surveillance airships, particularly for coastal patrol missions; (2) the session devoted to overviews of foreign
Ardema, M. D.
core   +1 more source

Robust control method for automatic berthing of unmanned ships based on weight optimal loop shaping

open access: yesApplied Ocean Research
Automatic berthing is one of the key functions for autonomous navigation of unmanned ships, and it is an important technology that assists and ensures ships complete their voyage tasks.
Kai Feng   +8 more
doaj   +1 more source

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