Universal Metasurfaces for Complete Linear Control of Coherent Light Transmission
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202204085
Abstract: Recent advances in metasurfaces and optical nanostructures have enabled complex control of incident light with optically thin devices. However, it has thus far been unclear whether it is possible to achieve complete linear control of… read more here.
Keywords: linear control; control; complete linear; light transmission ... See more keywords
Comparative Analysis of Three Non-Linear Control Strategies for Grid-Connected PV System
Sign Up to like & getrecommendations! Published in 2020 at "Iete Journal of Research"
DOI: 10.1080/03772063.2020.1779617
Abstract: This paper examines the limits of power injected to the grid for the photovoltaic (PV) system. Usually, the PV system injects to the grid active power with reactive power equal to zero. However, it... read more here.
Keywords: comparative analysis; system; three non; non linear ... See more keywords
Non-linear Control of Grid Tied Solar Photovoltaic System Considering Uncertainties
Sign Up to like & getrecommendations! Published in 2021 at "Iete Journal of Research"
DOI: 10.1080/03772063.2020.1869592
Abstract: This work proposes a robust and efficient control approach for grid-connected solar photovoltaic (PV) systems considering non-linear and uncertain behaviour. The proposed controller is consisting o... read more here.
Keywords: solar photovoltaic; grid; non linear; linear control ... See more keywords
Switched Linear Control of Quadratic-Boost Converters
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Journal of Emerging and Selected Topics in Power Electronics"
DOI: 10.1109/jestpe.2018.2889351
Abstract: In this paper, a new observer-based switched linear control law is designed for output voltage regulation of quadratic-boost converters. The proposed controller is based on the min-type switching strategy. Switching behavior of the converter is… read more here.
Keywords: switched linear; boost converters; quadratic boost; control ... See more keywords
Feedback Stabilization of Third-Order Switched Linear Control Systems
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Control Systems Letters"
DOI: 10.1109/lcsys.2020.2994601
Abstract: In this letter, we address the stabilization problem for third-order continuous-time switched linear control systems. We prove that the switched system is stabilizable iff the uncontrollable sub-mode is stabilizable. For completely controllable switched systems, multi-linear… read more here.
Keywords: switched linear; control; linear control; control systems ... See more keywords
Primary-Side Linear Control for Constant Current/Voltage Charging of the Wireless Power Transfer System Based on the LCC-N Compensation Topology
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2021.3114670
Abstract: This article proposes a primary-side linear control strategy to realize the constant current (CC)/voltage (CV) charging for the wireless power transfer system, based on the LCC-N magnetic integration and non-compensation circuit. Different from the conventional… read more here.
Keywords: topology; linear control; voltage; side ... See more keywords
Digital Stabilizer Design for a Switched Linear Control Delay System
Sign Up to like & getrecommendations! Published in 2018 at "Differential Equations"
DOI: 10.1134/s0012266118080104
Abstract: The problem of designing a digital controller stabilizing a continuous-time switched linear control delay system is studied. The approach to stabilization successively includes the construction of a continuous-time–discrete-time closed-loop system with a digital controller, the… read more here.
Keywords: system; time; switched linear; delay system ... See more keywords
A non-linear control method for active magnetic bearings with bounded input and output
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Power Electronics and Drive Systems"
DOI: 10.11591/ijpeds.v11.i4.pp2154-2163
Abstract: Magnetic bearing is well-known for its advantage of reducing friction in rotary machines and is placing conventional bearings where high-speed operations and cleanliness are essential. It can be shown that the AM is a nonlinear… read more here.
Keywords: non linear; input; control; input output ... See more keywords
Extended incremental non-linear control allocation (XINCA) for quadplanes
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Micro Air Vehicles"
DOI: 10.1177/17568293211070825
Abstract: Hybrid UAVs have gained a lot of interest for their combined vertical take-off & landing (VTOL) and efficient forward flight capabilities. But their control is facing challenges in over-actuation and conflicting requirements depending on the… read more here.
Keywords: linear control; control allocation; control; non linear ... See more keywords
Linear control of light scattering with multiple coherent waves excitation.
Sign Up to like & getrecommendations! Published in 2019 at "Optics letters"
DOI: 10.1364/ol.44.005310
Abstract: With the wave interferometric approach, we study how extrinsically coherent waves excitation can dramatically alter the overall scattering properties, resulting in tailoring the energy assignment between radiation and dissipation, as well as filtering multipolar resonances.… read more here.
Keywords: waves excitation; control light; scattering multiple; light scattering ... See more keywords
A Spectral Method of the Analysis of Linear Control Systems
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Applied Mathematics and Computer Science"
DOI: 10.2478/amcs-2019-0049
Abstract: Abstract A spectral method of the analysis of linear control systems is considered. Within the framework of this approach the σ-entropy of input signals and the σ-entropy norm of systems are introduced. The invariance of… read more here.
Keywords: control systems; spectral method; analysis linear; method analysis ... See more keywords