Results 41 to 50 of about 235,840 (225)

Quantum enhanced positioning and clock synchronization [PDF]

, 2001
A wide variety of positioning and ranging procedures are based on repeatedly sending electromagnetic pulses through space and measuring their time of arrival.
A Peres, AM Steinberg, AN Boto, B Yurke, CK Hong, CM Caves, EJS Fonseca, IL Chuang, J Jacobson, JJ Bollinger, JP Dowling, L Mandel, LK Grover, Lorenzo Maccone, MJ Holland, N Margolus, PL Hagelstein, R Jozsa, RS Bondurant, Seth Lloyd, Vittorio Giovannetti   +20 more
core   +2 more sources

Complex Modified Function Projective Lag Synchronization With Fixed-Time Stability Guarantees for Hyperchaotic Systems via a Fixed-Time Control Proposal

IEEE Access, 2022
Our paper investigates complex modified function projective lag synchronization with fixed-time stability guarantees for hyperchaotic systems via a FxTC proposal.
Anh Tuan Vo, Thanh Nguyen Truong, Hee-Jun Kang   +2 more
doaj   +1 more source

Finite-/fixed-time synchronization of delayed Clifford-valued recurrent neural networks

Advances in Difference Equations, 2021
This paper investigates the problem of finite-/fixed-time synchronization for Clifford-valued recurrent neural networks with time-varying delays. The considered Clifford-valued drive and response system models are firstly decomposed into real-valued ...
N. Boonsatit, G. Rajchakit, R. Sriraman, C. P. Lim, P. Agarwal   +4 more
doaj   +1 more source

Fixed-Time Output-Constrained Synchronization of Unknown Chaotic Financial Systems Using Neural Learning

Mathematics, 2022
This article addresses the challenging problem of fixed-time output-constrained synchronization for master–slave chaotic financial systems with unknown parameters and perturbations.
Qijia Yao, Hadi Jahanshahi, Larissa M. Batrancea, Naif D. Alotaibi, Mircea-Iosif Rus   +4 more
doaj   +1 more source

High-resolution 3D optical microscopy inside the beating zebrafish heart using prospective optical gating [PDF]

, 2012
3D fluorescence imaging is a fundamental tool in the study of functional and developmental biology, but effective imaging is particularly difficult in moving structures such as the beating heart.
Girkin, J.M., Love, G.D., Taylor, J.M.
core   +1 more source

A novel fixed-time smooth synchronization controller for stabilizing chaotic spacecraft formation

Alexandria Engineering Journal
This article addresses two essential gaps in chaos synchronization. First, it studies fixed-time leader-follower spacecraft formation (LFSF) synchronization of multiple chaotic spacecraft systems, a previously unexplored area.
Muhammad Shafiq, Israr Ahmad
doaj   +1 more source

Robust Synchronization of Master-Slave Chaotic Systems Using Approximate Model:An Experimental Study [PDF]

, 2018
Robust synchronization of master slave chaotic systems are considered in this work. First an approximate model of the error system is obtained using the ultra-local model concept.
Ahmed, Hafiz, Ríos, Héctor, Salgado, Ivan   +2 more
core   +1 more source

Fixed-time synchronization of semi-Markovian jumping neural networks with time-varying delays

Advances in Difference Equations, 2018
This paper is concerned with the global fixed-time synchronization issue for semi-Markovian jumping neural networks with time-varying delays. A novel state-feedback controller, which includes integral terms and time-varying delay terms, is designed to ...
Wei Zhao, Huaiqin Wu
doaj   +1 more source

Synchronization with partial state coupling on SO(n) [PDF]

, 2010
This paper studies autonomous synchronization of k agents whose states evolve on SO(n), but which are only coupled through the action of their states on one "reference vector" in Rn for each link.
Lageman, Christian, Sarlette, Alain
core  

Shutter design for stereoscopic camera [PDF]

, 1971
Shutter design consists of two axially mounted spring driven rotating blades with two lenses mounted between the blades. Features include excellent repeatability and flash synchronization.

core   +1 more source