Results 21 to 30 of about 2,787,600 (274)

Tracking Eudaimonia [PDF]

open access: yes, 2018
A basic challenge to naturalistic moral realism is that, even if moral properties existed, there would be no way to naturalistically represent or track them.
Bloomfield, Paul
core   +2 more sources

Planetary Radio Interferometry and Doppler Experiment (PRIDE) Technique: a Test Case of the Mars Express Phobos Fly-by. 2. Doppler tracking: Formulation of observed and computed values, and noise budget [PDF]

open access: yes, 2017
Context. Closed-loop Doppler data obtained by deep space tracking networks (e.g., NASA's DSN and ESA's Estrack) are routinely used for navigation and science applications.
Bocanegra-Bahamón, T. M.   +7 more
core   +3 more sources

Distributed tracking with sequential Monte Carlo methods for manoeuvrable sensors [PDF]

open access: yes, 2006
Nonlinear distributed tracking for a single target is addressed in this paper. This problem consists of tracking a target of interest while moving the sensors to `best' positions according to an critera appropriate for the problem.
Bull, DR, Canagarajah, CN, Jaward, MH
core   +2 more sources

A sparsity-driven approach to multi-camera tracking in visual sensor networks [PDF]

open access: yes, 2013
In this paper, a sparsity-driven approach is presented for multi-camera tracking in visual sensor networks (VSNs). VSNs consist of image sensors, embedded processors and wireless transceivers which are powered by batteries. Since the energy and bandwidth
Cetin, Mujdat   +3 more
core   +3 more sources

Research of software time synchronization project on Kylin operating system

open access: yesDianzi Jishu Yingyong, 2018
The development of homemade computer system of measurement and controlling becomes quickly, but the research of software time on Kylin is still on an underway phase. This paper puts forward the software time project, and tests the performance.
Li Yonggang   +4 more
doaj   +1 more source

Contour tracking of contaminant clouds with sequential Monte Carlo methods [PDF]

open access: yes, 2008
Contour tracking for a single source emission is addressed in this paper. This problem is solved by estimating the contour boundary positions using a set of particle filters.
Bull, DR, Canagarajah, CN, Jaward, MH
core   +1 more source

Quasi-continuous higher-order sliding mode controller designs for spacecraft attitude tracking manoeuvres [PDF]

open access: yes, 2008
This paper studies high-order sliding mode control laws to deal with some spacecraft attitude tracking problems. Second and third order quasi-continuous sliding control are applied to quaternion-based spacecraft attitude tracking manoeuvres.
Pukdeboon, C.   +2 more
core   +1 more source

Supporting Collaborative Health Tracking in the Hospital: Patients' Perspectives [PDF]

open access: yes, 2018
The hospital setting creates a high-stakes environment where patients' lives depend on accurate tracking of health data. Despite recent work emphasizing the importance of patients' engagement in their own health care, less is known about how patients ...
Elera, Rashmi G.   +7 more
core   +2 more sources

Track Your Track (TYT)

open access: yesEducation and Research Archive, 2021
Today, Cloud Computing is completely taking over businesses by delivering high-quality computer services and solutions over several servers, databases, storage spaces, and various software. It provides the required flexibility, agility, and scalability to expand and innovate. All this comes with a cost- Security. In this project, we’re going to discuss
openaire   +3 more sources

Flush Air Data Sensing System for Launch Vehicle

open access: yes气体物理, 2023
A flush air data sensing (FADS) system was designed to measure the aerosphere parameters at the launch vehicle fairing. The measurement plan and precision were investigated for the launch vehicle FADS.
Chuan CHENG, Yang LIU
doaj   +1 more source

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