Results 61 to 70 of about 179,091 (292)
Acumulation of data in a synthetic aperture radar mounted on a UAV
Физика волновых процессов и радиотехнические системыBackground. Currently, there is an intensive development of synthetic aperture radar systems, including those deployed on UAVs. The deployment of remote control systems on board aircraft UAVs opens up wide opportunities for inexpensive and effective ...
Aleksey V. Borisenkov +2 more
doaj +1 more source
Applied Sciences, 2019 This paper studies the orbital pursuit-evasion-defense problem with the continuous low thrust propulsion. A control strategy for the pursuer is proposed based on the fuzzy comprehensive evaluation and the differential game. First, the system is described
Junfeng Zhou +4 more
doaj +1 more source
Association Between Power Limb Muscles And Speed Running To Accuracy of Shooting Ball to Goal of primary school students at Gawanan, Karanganyar 2015 [PDF]
, 2016 Background: Football is the most popular sport in the world. Kicking the ball to goal can do if a football player have limb muscles good, and running fast so, it expected to create a goal.
, Dwi Rosella Komalasari, S.Fis, M.Fis, Dipl. +2 more
core
Modified Multiple Shooting Combined with Collocation Method in JModelica.org with Symbolic Calculations [PDF]
Linköping Electronic Conference Proceedings, 2014 This paper presents an efficient and a novel implementation of a combined multiple shooting and collocation (CMSC) algorithm for the solution of nonlinear optimal control problems. The implemented algorithm is a modification of the approach proposed in [17, 18].
Evgeny Lazutkin +3 more
openaire +1 more source
Advanced Functional Materials, EarlyView.Micro‐injection laser‐assisted bioprinting enables ultrafast and precise patterning of small endothelial cell spheroids by injecting a highly concentrated single‐cell suspension into GelMA/ColMA hydrogels. In co‐culture with fibroblasts, controlled pre‐vasculogenic network formation is obtained at microscale resolution.
Charles Handschin +9 more
wiley +1 more source
Stability of Parallel Bubbly and Cavitating Flows [PDF]
, 1995 This paper examines the bubble dynamic effects on the stability of parallel bubbly and cavitating flows of low void fraction. Inertial effects associated with the bubble response and energy dissipation due to the viscosity of the liquid, the heat ...
Brennen, Christopher E. +2 more
core
Elaborating Transition Interface Sampling Methods
, 2004 We review two recently developed efficient methods for calculating rate constants of processes dominated by rare events in high-dimensional complex systems.
Allen +51 more
core +2 more sources
Advanced Functional Materials, EarlyView.We present a tissue‐stimulator platform for seamless electrode integration with pancreatic tissue, applying uniform electrical stimulation through optimized design with biohybrid 3D printing. Advantageous effects of electrical stimulation on β‐cell function were observed, including enhanced calcium signaling, islet morphology, and maturation.
Jihwan Kim +7 more
wiley +1 more source
Hurdle-Hop Simulation of Tilt-Rotor Aircraft Based on Optimal Control Theory
Xibei Gongye Daxue Xuebao, 2020 Aiming at simulating the hurdle-hop of tilt-rotor aircraft in forward flight near the ground, two models of numerical simulation and analysis based on optimal control theory were proposed.
doaj +1 more source
Efficient path sampling on multiple reaction channels
, 2007 Due to the time scale problem, rare events are not accessible by straight forward molecular dynamics. The presence of multiple reaction channels complicates the problem even further.
Allen +27 more
core +1 more source