Results 131 to 140 of about 945,100 (334)

On the Jump Phenomena of the Response on Nonlinear Automatic Control Systems Subjected to a Random Input

, 1959
Yoshikazu SAWARAGI, Yoshifumi SUNAHARA
openalex   +2 more sources

Low‐Symmetry Weyl Semimetals: A Path to Ideal Topological States

Advanced Functional Materials, EarlyView.
This study presents a theoretical framework for realizing ideal Weyl semimetals, where Weyl nodes are well‐isolated at the Fermi level. The approach is exemplified in the low‐symmetry material Cu2SnSe3, which exhibits tunable topological phases, current‐induced orbital magnetization, and a strong circular photogalvanic effect, making it a promising ...
Darius‐Alexandru Deaconu, Varun Shah, Rodion Vladimirovich Belosludov, Mohammad Saeed Bahramy   +3 more
wiley   +1 more source

FPGA in the loop implementation of the PUMA 560 robot based on backstepping control

IET Control Theory & Applications
The objective of this article is to present the implementation of a backstepping control regulator on a Xilinx Zedboard Zynq FPGA using the HDL Coder tool through the FPGA in‐the‐loop option, and to study its effectiveness when applied to a three ...
Arezki Fekik, Hocine Khati, Ahmad Taher Azar, Mohamed Lamine Hamida, Hakim Denoun, Ibrahim A. Hameed, Nashwa Ahmad Kamal   +6 more
doaj   +1 more source

Jump resonance in a third order nonlinear control system [PDF]

, 1961
Wellington W. Koepsel
openalex   +1 more source

Modulating Two‐Photon Absorption in a Pyrene‐Based MOF Series: An In‐Depth Investigation of Structure–Property Relationships

Advanced Functional Materials, EarlyView.
This study investigates H4TBAPy‐based metal–organic frameworks (MOFs) ‐ NU‐1000, NU‐901, SrTBAPy, and BaTBAPy ‐ for multiphoton absorption (MPA) performance. It observes topology‐dependent variations in the 2PA cross‐section, with BaTBAPy exhibiting the highest activity.
Simon N. Deger, Helmy Pacheco Hernandez, Yang Cui, Hongxing Hao, Vanessa Ramm, David C. Mayer, Khai‐Nghi Truong, Roland A. Fischer, Jürgen Hauer, Mariana Kozlowska, Alexander Pöthig   +10 more
wiley   +1 more source

Stability of nonlinear control systems [PDF]

, 1966
Lamberto Cesari
openalex   +1 more source

Double Helical Plasmonic Antennas

Advanced Functional Materials, EarlyView.
Plasmonic double helical antennas funnel circularly polarized light to the nanoscale, offering strong chiroptical interaction and directional light emission. Extending a single helix design tool, this study combines numerical modeling with experimental validation, revealing large, broadband dissymmetry factors in the visible range.
Aleksei Tsarapkin, Luka Zurak, Krzysztof Maćkosz, Lorenz Löffler, Victor Deinhart, Ivo Utke, Thorsten Feichtner, Katja Höflich   +7 more
wiley   +1 more source

Nonlinear control of coaxial double rotor magnetic gear based on high gain observer in wind turbine

IET Control Theory & Applications
This paper proposes a nonlinear control law with a dynamic controller based on high gain observer (HGO) for a co‐axial double rotor magnetic gear (CADRMG) based on Halbach array used in wind turbines.
Hamideh Habibi, Amanj Aminnzhad, Mohammad Javad Khosrowjerdi   +2 more
doaj   +1 more source

COMPLETE STABILITY OF A NONLINEAR CONTROL SYSTEM [PDF]

, 1962
J. P. LaSalle
openalex   +1 more source

Analysis of Nonlinear Control Systems [PDF]

Econometrica, 1962
Duane T. McRuer, Dunstan Graham, P. Le Corbeiller   +2 more
openaire   +5 more sources