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Now showing items 1851-1860 of 1890
Marine vehicle path following using inner-outer loop control.
(IFAC International Conference, 2009)
This paper addresses the problem of marine vehicle path following using innerouter loop control, with due account for the vehicle dynamics. We propose an inner-outer control structure that lends itself to a simple intuitive ...
Geochemical identification of impactor for Lonar crater, India
(The Meteoritical Society, 2009)
The only well-known terrestrial analogue of impact craters in basaltic crusts of the rocky planets is the Lonar crater, India. For the first time, evidence of the impactor that formed the crater has been identified within ...
Environmental magnetic studies on some Quaternary sediments of varied depositional settings in the Indian sub-continent
(Elsevier, 2007)
The efficacy and limitations of routine environmental magnetic approaches to characterize and compare the Quaternary sediments of varied depositional settings (fluvial, fluvio-lacustrine and marine) from the Indian ...
Impact of freshwater influx on microzooplankton mediated food web in a tropical estuary (Cochin backwaters - India)
(Elsevier, 2006)
The diversity, abundance and biomass of microzooplankton in Cochin backwaters were studied for the first time during pre – summer monsoon to peak of summer monsoon (April to July 2003) to understand the impact of large ...
Monitoring effects of simulated disturbance at INDEX site: Current status and future activities
(International Society of Offshore and Polar Engineers, 2003)
During the Indian Deep-Sea Environment Experiment (INDEX), greater than 6000 cu.m of sediment was resuspended 5 m above seafloor. Data collected from deep-towed photography, sediment traps, sediment coring and CTD operations ...
Rabbit-core based sea-level logger using semiconductor transducer
(Allied, India, 2003)
A sea level logger based on Rabbit-Core micro-controller module has been designed and tested. The transducer used with the logger is a temperature-compensated semiconductor transducer, providing absolute fluid pressure in ...
The small Maya AUV – Initial field results
(Underwater World Publications Ltd., 2007)
A significant step in developing a prototype small AUV, called Maya, was achieved at the National Institute of Oceanography (NIO), Goa, India, in May 2006. The project received initial seed funding from NIO in 2003 and a ...
Performance evaluation of Honeywell silicon piezoresistive pressure transducers for oceanographic and limnological measurements
(American Meteorological Society, 2005)
Simultaneous calibrations of three temperature-compensated piezoresistive ruggedized precision 'absolute' pressure transducers (Honeywell model PPTR0040AP5VB-BD), which have been designed specially for long-term coastal ...
Apportionment of sources affecting water quality: Case study of Kandla Creek, Gulf of Katchchh
(Taylor & Francis, 2009)
This study examines a large dataset collected over various seasons of the year in Kandla Creek, Gulf of Katchchh, India, to identify and assess the contributions of the sources affecting the water quality. Principal ...