Results 51 to 60 of about 695,725 (323)
Systematic Exploration of 3D Concrete Printing Parameters for Conformal Printing on Sloped Surfaces
Advanced Robotics Research, EarlyView.A conformal slicing algorithm is developed for robotic 3D concrete printing (3DCP) on sloped surfaces as a first step toward printing slab‐on‐grade foundations on uneven terrain. Systematic experiments quantify the effects of nozzle speed, extrusion rate, and toolpath direction on filament dimension and stability.
Paniz Farrokhsiar +2 more
wiley +1 more source
Optimisation of LiDAR derived terrain models for river flow modelling [PDF]
Hydrology and Earth System Sciences, 2009 Airborne LiDAR (Light Detection And Ranging) combines cost efficiency, high degree of automation, high point density of typically 1–10 points per m<sup>2</sup> and height accuracy of better than ±15 cm.
G. Mandlburger +4 more
doaj
Slope stability and rockfall assessment of volcanic tuffs using RPAS with 2-D FEM slope modelling [PDF]
Natural Hazards and Earth System Sciences, 2018 Steep, hardly accessible cliffs of rhyolite tuff in NE Hungary are prone to rockfalls, endangering visitors of a castle. Remote sensing techniques were employed to obtain data on terrain morphology and to provide slope geometry for assessing the ...
Á. Török +5 more
doaj +1 more source
Design of data structures for terrain reference navigation [PDF]
, 1994 This thesis describes the design of a data structure for use with Digitised Terrain Elevation Data (DTED) in Terrain Reference Navigation (TRN) systems.
Gia, M. C., Gia, M
core
Exploring multiple viewshed analysis using terrain features and optimisation techniques
, 2004 The calculation of viewsheds is a routine operation in geographic information systems and is used in a wide range of applications. Many of these involve the siting of features, such as radio masts, which are part of a network and yet the selection of ...
Rana, S +5 more
core +1 more source
Strategic Design of Soft Actuators in Translational Medical Robotics for Human‐Centered Healthcare
Advanced Robotics Research, EarlyView.Soft robotics enables biocompatible, compliant medical devices, but clinical translation requires design‐driven engineering beyond materials. This perspective reviews implantable, surgical, and wearable systems by actuation mechanism, highlighting how optimized architectures and integration improve mechanical interfacing, adaptability, and durability ...
Ho Jun Jin +3 more
wiley +1 more source
Modelling surface climate over complex terrain for landscape ecology [PDF]
, 2000 Climate exerts a fundamental control on ecosystem function, species diversity and distribution. Topographic variability may influence surface climate, through processes operating at a landscape- scale.
Joyce, Andrew Noel, Joyce, A.N.
core
ISPRS International Journal of Geo-Information, 2020 Game engines are not only capable of creating virtual worlds or providing entertainment, but also of modelling actual geographical space and producing solutions that support the process of social participation.
Robert Olszewski +3 more
doaj +1 more source
Advanced Science, EarlyView.Adult stem cell therapy requires more than high in vitro potency. This review proposes a systems framework in which cell‐intrinsic programs, instructive microenvironmental cues, and pre‐/post‐delivery engineering are co‐designed under standardized translational rules.
Soo‐Rim Kim +2 more
wiley +1 more source
Rockfall Modelling in Forested Areas: The Role of Digital Terrain Model Grid Cell Size
Applied Sciences, 2021 This article examines how digital terrain model (DTM) grid cell size influences rockfall modelling using a probabilistic process-based model, Rockyfor3D, while taking into account the effect of forest on rockfall propagation and runout area. Two rockfall
Barbara Žabota +2 more
doaj +1 more source