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Zonal wind velocity profiles in the equatorial electrojet derived from phase velocities of type II radar echoes
(American Geophysical Union, 2005-12)
Zonal wind profiles in the daytime equatorial electrojet are inferred from the Doppler shifts of type II radar echoes observed at the Jicamarca Radio Observatory (JRO) in Perú. The inference is based on a three-dimensional ...
Motion Control Design for an Omnidirectional Mobile Robot Subject to Velocity Constraints
(Hindawi Publishing Corporation, 2015)
Force and Position-Velocity Coordination for Delayed Bilateral Teleoperation of a Mobile Robot
(Cambridge University Press, 2019-10)
This document proposes a control scheme for delayed bilateral teleoperation of a mobile robot, which it is sought to achieve a coordination of the master device position with the slave mobile robot velocity, and at the ...
Block modeling of crustal deformation in Tierra del Fuego from GNSS velocities
(Elsevier Science, 2015-03)
The Tierra del Fuego (TDF) main island is divided by a major transform boundary between the South America and Scotia tectonic plates. Using a block model, we infer slip rates, locking depths and inclinations of active ...
Fluidization of forest biomass-sand mixtures: experimental evaluation of minimum fluidization velocity and CFD modeling
(Taylor & Francis, 2020-07-03)
An experimental fluid-dynamic study of sand-forest biomass mixture fluidization was conducted. Different proportions of biomass/sand were tested. Sawdust from the Abra Ancha sawmill, located in the town of Aluminé, Argentina, ...
Motion Control Design for an Omnidirectional Mobile Robot Subject to Velocity Constraints
(Hindawi Publishing Corporation, 2015)
Intercomparison of radar meteor velocity corrections using different ionization coefficients
(American Geophysical Union, 2017-05-15)
Sensitive long‐wavelength radar observations of absolute velocity never previously published from Jicamarca are brought to bear on the long‐standing problem of radar detection of slow‐moving meteors. Attention is devoted ...
Comparison of zonal neutral winds with equatorial plasma bubble and plasma drift velocities
(American Geophysical Union, 2013-03-20)
A one-year dataset spanning March 2011-March 2012 of coincident observations of night time thermospheric zonal neutral winds, equatorial plasma bubble (EPB) velocities, and zonal plasma drifts are used to examine the ...
Effects of the vertical plasma drift velocity on the generation and evolution of equatorial spread F
(American Geophysical Union, 1999-09-01)
We use radar observations from the Jicamarca Observatory from 1968 to 1992 to study the effects of the F region vertical plasma drift velocity on the generation and evolution of equatorial spread F. The dependence of these ...