Results 161 to 170 of about 153,676 (265)

Tuning the Electronic Bandgap of Penta-Graphene from Insulator to Metal Through Functionalization: A First-Principles Calculation. [PDF]

Nanomaterials (Basel)
Morales-Ferreiro JO, Silva-Oelker G, Kumar C, Zambra C, Liu Z, Diaz-Droguett DE, Celentano D.   +6 more
europepmc   +1 more source

Semiconducting Chalcogenide Alloys Based on the (Ge, Sn, Pb) (S, Se, Te) Formula with Outstanding Properties: A First-Principles Calculation Study. [PDF]

ACS Omega, 2021
Bafekry A, Shahrokhi M, Shafique A, Jappor HR, Fadlallah MM, Stampfl C, Ghergherehchi M, Mushtaq M, Feghhi SAH, Gogova D.   +9 more
europepmc   +1 more source

A Q‐Learning Algorithm to Solve the Two‐Player Zero‐Sum Game Problem for Nonlinear Systems

International Journal of Adaptive Control and Signal Processing, Volume 39, Issue 3, Page 566-581, March 2025.
A Q‐learning algorithm to solve the two‐player zero‐sum game problem for nonlinear systems. ABSTRACT This paper deals with the two‐player zero‐sum game problem, which is a bounded L2$$ {L}_2 $$‐gain robust control problem. Finding an analytical solution to the complex Hamilton‐Jacobi‐Issacs (HJI) equation is a challenging task.
Afreen Islam, Anthony Siming Chen, Guido Herrmann   +2 more
wiley   +1 more source

Alloying Driven Antiferromagnetic Skyrmions on NiPS₃ Monolayer: A First-Principles Calculation. [PDF]

Adv Sci (Weinh)
Wang Y, Xing J, Zhao Y, Wang Y, Zhao J, Jiang X.   +5 more
europepmc   +1 more source

Formaldehyde Molecules Adsorption on Zn Doped Monolayer MoS₂: A First-Principles Calculation. [PDF]

Front Chem, 2020
Li H, Fu L, He C, Huo J, Yang H, Xie T, Zhao G, Dong G.   +7 more
europepmc   +1 more source

Current Tracking Adaptive Control of Brushless DC Motors

International Journal of Adaptive Control and Signal Processing, EarlyView.
In this paper, the current tracking for Brushless Direct Current motors is approached considering uncertainty in the parameters of the motor's model. An adaptive control scheme to compensate electrical parameters uncertainty is proposed without requiring any knowledge of the mechanical parameters.
Fernanda Ramos‐García, Axel Coronado‐Andrade, Gerardo Espinosa‐Pérez, Luis Alvarez‐Icaza   +3 more
wiley   +1 more source

First Principles Calculation of the Effect of Cu Doping on the Mechanical and Thermodynamic Properties of Au-2.0Ni Solder. [PDF]

Molecules
Wei Y, Dai H, Chen L, Wang X, Cai H, Zhang J, Xu Y, Wang X, Guo J, Yuan Z, Wang X.   +10 more
europepmc   +1 more source

First Principles Calculation for Photocatalytic Activity of GaAs Monolayer. [PDF]

Sci Rep, 2020
Rouzhahong Y, Wushuer M, Mamat M, Wang Q, Wang Q.   +4 more
europepmc   +1 more source

A Robust Adaptive One‐Sample‐Ahead Preview Super‐Twisting Sliding Mode Controller

International Journal of Adaptive Control and Signal Processing, EarlyView.
Block Diagram of the Robust Adaptive One‐Sample‐Ahead Preview Super‐Twisting Sliding Mode Controller. ABSTRACT This article introduces a discrete‐time robust adaptive one‐sample‐ahead preview super‐twisting sliding mode controller. A stability analysis of the controller by Lyapunov criteria is developed to demonstrate its robustness in handling both ...
Guilherme Vieira Hollweg, Paulo Jefferson Dias de Oliveira Evald, Shivam Chaturvedi, Hilton Abilio Gründling, Rodrigo Varella Tambara, Wencong Su   +5 more
wiley   +1 more source

The Effect of Solute Elements Co-Segregation on Grain Boundary Energy and the Mechanical Properties of Aluminum by First-Principles Calculation. [PDF]

Nanomaterials (Basel)
Zhang X, Wan Y, Chen C, Zhang L.
europepmc   +1 more source