Results 11 to 20 of about 137,698 (259)
Target tracking enhancement using a Kalman filter in the presence of interference [PDF]
, 2009 In this paper we present a new target tracking enhancement system that uses a Kalman filter in the presence of interference. If the radar (seeker) is affected by different types of interference, this will affect the missile trajectory towards the target ...
Elgamel, S.A.E.H., Soraghan, J.J.
core +1 more source
Perception and steering control in paired bat flight [PDF]
, 2014 Animals within groups need to coordinate their reactions to perceived environmental features and to each other in order to safely move from one point to another.
Baillieul, John +5 more
core +1 more source
Hybrid Guidance Optimization for Multipulse Glideslope Approach with Bearing-Only Navigation
Aerospace, 2022 This paper proposes a modified glideslope guidance method that optimizes a hybrid multiobjective of bearing-only navigation error and fuel consumption. The traditional glideslope guidance fixes uniform maneuver intervals and the initial approach velocity as a predetermined value, making this approach inflexible.
Hao Yuan, Dongxu Li, Jie Wang
openaire +2 more sources
Exploring haptic interfacing with a mobile robot without visual feedback [PDF]
, 2012 Search and rescue scenarios are often complicated by low or no visibility conditions. The lack of visual feedback hampers orientation and causes significant stress for human rescue workers. The Guardians project [1] pioneered a group of autonomous mobile
Jones, Peter E., Penders, Jacques
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Using Sound to Enhance Users’ Experiences of Mobile Applications [PDF]
, 2012 The latest smartphones with GPS, electronic compass, directional audio, touch screens etc. hold potentials for location based services that are easier to use compared to traditional tools.
Liljedahl, Mats, Papworth, Nigel
core +4 more sources
The suitability of coconut shell concrete as a replacements in term of mechanical and thermal properties – a review [PDF]
, 2020 The most critical issue in environment protection and natural resource conservation is waste management [1]. Changes in environment and an increase in population are the main causes of the many processes of deterioration which have altered the ecosystem ...
Leman, Alif Syazani +2 more
core
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Nurses are central to cancer care for children and adolescents, yet no comprehensive synthesis has defined essential core competencies for pediatric oncology nursing (PON) practice internationally, particularly in Latin America and the Caribbean (LAC).
Luís Carlos Lopes‐Júnior +7 more
wiley +1 more source
, 2017 This paper addresses the problem of position- and orientation-based formation control of a class of second-order nonlinear multi-agent systems in a $3$D workspace with obstacles.
Dimarogonas, Dimos V. +2 more
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FEBS Letters, EarlyView.Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho +3 more
wiley +1 more source
Bearing-only SLAM : a vision-based navigation system for autonomous robots [PDF]
, 2008 To navigate successfully in a previously unexplored environment, a mobile robot must be able to estimate the spatial relationships of the objects of interest accurately. A Simultaneous Localization and Mapping (SLAM) sys- tem employs its sensors to build
Huang, Henry
core +1 more source