For nonlinear dynamical systems, an optimal control problem generally requires solving a
partial differential equation called the Hamilton–Jacobi–Bellman equation, the analytical …

This paper is concerned with the long-standing problems of linear quadratic regulation
(LQR) control and stabilization for a class of discrete-time stochastic systems involving …

Optimal control and estimation are dual in the LQG setting, as Kalman discovered, however
this duality has proven difficult to extend beyond LQG. Here we obtain a more natural form of …

In this technical note, constructive control techniques have been proposed for controlling
feedforward nonlinear time-delay systems. The nonlinear terms admit an incremental rate …

Delay-independent stability (DIS) of a general class of linear time-invariant (LTI) multiple
time-delay system (MTDS) is investigated in the entire delay-parameter space. Stability of …

This paper describes consensus control of multi-agent systems (MAS) with input and
communication delay in the frequency domain. Each agent of MAS is a linear continuous …

In this article, we investigate the optimal linear quadratic control problem for stochastic
systems with multiple controllers, where each controller has its own information structure …

In this paper, an integral reinforcement learning (IRL)-based model-free optimal output-
feedback (OPFB) control scheme is developed for linear continuous-time systems with input …

This article investigates the stabilization and optimal control problems for Markov jump linear
system (MJLS) with multiplicative noises and input delays. By overcoming the substantive …

0. 1 Introduction Although the general optimal solution of the? ltering problem for nonlinear
state and observation equations confused with white Gaussian noises is given by the …