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 +2 more
wiley +1 more source
Low-Frequency Noise Characteristics in HfO2-Based Metal-Ferroelectric-Metal Capacitors. [PDF]
Materials (Basel), 2022 Im KS, Shin S, Shin S, Jang CH, Cha HY.
europepmc +1 more source
Measurement of macroscopic plasma parameters with a radio experiment: Interpretation of the quasi-thermal noise spectrum observed in the solar wind [PDF]
, 1982 The ISEE-3 SBH radio receiver has provided the first systematic observations of the quasi-thermal (plasma waves) noise in the solar wind plasma. The theoretical interpretation of that noise involves the particle distribution function so that electric ...
Couturier, P. +3 more
core +1 more source
International Journal of Adaptive Control and Signal Processing, EarlyView.This paper proposes two projector‐based Hopfield neural network (HNN) estimators for online, constrained parameter estimation under time‐varying data, additive disturbances, and slowly drifting physical parameters. The first is a constraint‐aware HNN that enforces linear equalities and inequalities (via slack neurons) and continuously tracks the ...
Miguel Pedro Silva
wiley +1 more source
Measurements of low-frequency wind-generated ambient noise in the deep ocean [PDF]
, 1981 R. W. Bannister +3 more
openalex +1 more source
Advanced Engineering Materials, EarlyView.Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt +8 more
wiley +1 more source
Impacts of complex electromagnetic radiation and low-frequency noise exposure conditions on the cognitive function of operators. [PDF]
Front Public Health, 2023 Liang P +8 more
europepmc +1 more source
A FREQUENCY AGILITY SYNTHESIZER WITH LOW PHASE NOISE FOR FULLY ELECTRONIC MILLIMETER WAVE IMAGING
, 2019 Chunhui Fang +3 more
openalex +1 more source
AC Bias Characterization of Low Noise Bolometers for SAFARI Using an Open-Loop Frequency Domain SQUID-based Multiplexer Operating Between 1 and 5 MHz [PDF]
, 2012 L. Gottardi +10 more
openalex +1 more source
Theory of low frequency noise transmission through turbines [PDF]
Improvements of the existing theory of low frequency noise transmission through turbines and development of a working prediction tool are described. The existing actuator-disk model and a new finite-chord model were utilized in an analytical study.
Mani, R., Matta, R. K.
core +1 more source