Results 11 to 20 of about 31,694,594 (321)

Electrochemistry in continuous systems

open access: yes, 2020
The use of continuous flow conditions for synthetic electrochemical reactions exhibits many benefits over more traditional batch conditions. This has resulted in many research groups developing continuous electrochemical reactors and their application ...
Thomas P. Nicholls   +2 more
semanticscholar   +1 more source

Observers of fractional linear continuous-time systems [PDF]

open access: yesArchives of Control Sciences, 2022
The concepts of full-order and reduced-order observers are extended to the fractional linear continuous-time systems. Necessary and sufficient conditions for the existence of the observers for fractional linear systems are established.
Tadeusz Kaczorek
doaj   +1 more source

Hybrid-Entanglement in Continuous Variable Systems [PDF]

open access: yes, 2010
Entanglement is one of the most fascinating features arising from quantum-mechanics and of great importance for quantum information science. Of particular interest are so-called hybrid-entangled states which have the intriguing property that they contain
Aiello, A.   +11 more
core   +2 more sources

Observer design for continuous-time dynamical systems

open access: yesAnnual Reviews in Control, 2022
We review the main design techniques of state observer design for continuous-time dynamical systems, namely algorithms which reconstruct online the full information of a dynamical process on the basis of partially measured data.
P. Bernard, V. Andrieu, Daniele Astolfi
semanticscholar   +1 more source

Pulse frequency modulation and unilateral dual-phase-shift hybrid control strategy for bidirectional full-bridge LLC resonant converter

open access: yesThe Journal of Engineering, 2019
Bidirectional LLC resonant converter has been popular in applications such as electric vehicle, energy storage system and uninterruptible power supply for its good soft-switching characteristics.
Fengyi Zhang   +3 more
doaj   +1 more source

Inseparability criterion for continuous variable systems [PDF]

open access: yes, 2000
An inseparability criterion based on the total variance of a pair of Einstein-Podolsky-Rosen type operators is proposed for continuous variable systems.
A. Einstein   +16 more
core   +2 more sources

Continuous Canopy Shake Mechanical Harvesting Systems

open access: yesEDIS, 2005
Mechanical harvesting systems harvested more than 17,000 acres of Florida citrus in the 2002-03 season. Two types of mechanical harvesters are being used today: continuous canopy shake and trunk shake systems.
Stephen H. Futch, Fritz M. Roka
doaj   +5 more sources

Simulation-based verification of bounded-horizon safety for hybrid systems using dynamic number of simulations

open access: yesIET Cyber-Physical Systems, 2019
The authors present a simulation-based bounded-horizon verification framework for hybrid systems with Lipschitz continuity on the continuous dynamics. In this framework, the bounded initial set is covered by a finite set of representative states, whose ...
Hao Ren, Ratnesh Kumar, Ratnesh Kumar
doaj   +1 more source

Distribution of Selected Trace Elements in the Bayer Process

open access: yesMetals, 2018
The aim of this work was to achieve an understanding of the distribution of selected bauxite trace elements (gallium (Ga), vanadium (V), arsenic (As), chromium (Cr), rare earth elements (REEs), scandium (Sc)) in the Bayer process.
Johannes Vind   +3 more
doaj   +1 more source

Reinforcement Learning and Adaptive Optimal Control for Continuous-Time Nonlinear Systems: A Value Iteration Approach

open access: yesIEEE Transactions on Neural Networks and Learning Systems, 2021
This article studies the adaptive optimal control problem for continuous-time nonlinear systems described by differential equations. A key strategy is to exploit the value iteration (VI) method proposed initially by Bellman in 1957 as a fundamental tool ...
T. Bian, Zhong-Ping Jiang
semanticscholar   +1 more source

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