Results 61 to 70 of about 37,162 (308)
Optimal and heuristic approaches for constrained flight planning under weather uncertainty
, 2023 Aircraft flight planning is impacted by weather uncertainties. Existing approaches to flight planning are either deterministic and load additional fuel to account for uncertainty, or probabilistic but have to plan in 4D space.
Thiebaux, Sylvie +5 more
core +1 more source
Epidermal Patch Technologies for Integrated Healthcare and Infection Management
Advanced Healthcare Materials, EarlyView.Epidermal patches have evolved from simple wound coverings into multifunctional, skin‐conformable platforms integrating drug delivery, biosensing, and therapeutic functionalities. This review highlights their material innovations, fabrication strategies, and intelligent designs, including hydrogels, microneedles, and flexible electronics, while ...
Yuqi Wang +7 more
wiley +1 more source
A procedure for delineating a search region in the UAV-based SAR activities
Geomatics, Natural Hazards & Risk, 2017 We propose a simple geometrical approach for delineating a region above which an Unmanned Aerial Vehicle (UAV) should fly to support the Search and Rescue (SAR) activities.
Mirosława Jurecka, Tomasz Niedzielski
doaj +1 more source
Advanced Materials, EarlyView.Fluorene‐functionalized spiro‐phenothiazine (PTZ‐Fl) exhibits strong Li+ affinity and thermal stability, enabling a PCE of 25.75% in small‐area cells and 22.07% in 25 cm2 modules. Under ISOS‐L3 conditions, PTZ‐Flbased devices retain over 80% efficiency after 1000 hours, demonstrating superior stability and scalability compared to spiro‐OMeTAD for next ...
Javier Urieta‐Mora +17 more
wiley +1 more source
Development of ground station display and flight management system for low-cost vehicle [PDF]
, 2011 Nowadays, with the development of electronic and communication technologies, more and more low-cost vehicles such as small, light-weight aircraft are widely applied in all kinds of fields.
Pan, Jing
core
High Order Curvature and Torsion Continuous Trajectory Planning Method for Space Flight Robot
, 2015 Aiming at the propulsion disturbance problem brought by the discontinuity of the rotation angular acceleration in the freedom flight course of space robot at microgravity condition, a flight trajectory which conforms to cubic curvature polynomials and ...
Zhang Wei +7 more
core +1 more source
MODELLING GROUP ACION UNMANNED AERIAL VEHICLES
Научный вестник МГТУ ГА, 2016 The problems of modeling and planning group flights of unmanned aerial vehicles are considered. Neural network structure is designed for each stage of the planning procedure of group activates.
S. V. Korevanov
doaj
DronesThe paper presents an algorithm for planning agricultural field surveying routes in the presence of obstacles, designed to address precision agriculture tasks.
Kirill Yakunin +4 more
doaj +1 more source
Advanced Materials, EarlyView.The water permeability of amorphous carbon dots (CDs) is demonstrated by investigating their plasticization. Novel polyamide‐based and amorphous nanoparticles are synthesized by controlling their inner packing density. Water plasticization is evidenced by the decrease of the CDs glass transition temperature with increasing the hydration degree.
Elisa Sturabotti +8 more
wiley +1 more source
Flexoelectrically Induced Polar Topology in Twisted SrTiO3 Membranes
Advanced Materials, EarlyView.Twisted SrTiO3 bilayers host polar vortices of flexoelectric origin, revealed through combined experiment and theory. By reconstructing polarization from the toroidal moment of strain gradients, the work establishes a 3D chiral state with broken inversion and mirror symmetries.
Isabel Tenreiro +13 more
wiley +1 more source