Results 101 to 110 of about 135,095 (252)

Discrete-Time Indefinite Stochastic LQ Control via SDP and LMI Methods

Journal of Applied Mathematics, 2012
This paper studies a discrete-time stochastic LQ problem over an infinite time horizon with state-and control-dependent noises, whereas the weighting matrices in the cost function are allowed to be indefinite.
Shaowei Zhou, Weihai Zhang
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Probing the diversity of kink solitons in nonlinear generalised Zakharov-Kuznetsov-Benjamin-Bona-Mahony dynamical model

AIMS Mathematics
This investigation offers an innovative analytical strategy, namely the Riccati modified extended simple equation method (RMESEM), to establish and analyze soliton results of the (2+1)-dimensional dynamical generalized Zakharov-Kuznetsov-Benjamin-Bona ...
Naher Mohammed A. Alsafri, Hamad Zogan
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Optimal Robust Fault Detection for Linear Discrete Time Systems

Journal of Control Science and Engineering, 2008
This paper considers robust fault-detection problems for linear discrete time systems. It is shown that the optimal robust detection filters for several well-recognized robust fault-detection problems, such as ℋ−/ℋ∞, ℋ2/ℋ∞, and ℋ∞/ℋ∞ problems, are the ...
Nike Liu, Kemin Zhou
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Reinforcement Learning Data-Driven Optimal Load-Frequency Control for Power Systems

EAI Endorsed Transactions on Energy Web
INTRODUCTION: Power systems are complex due to their time-varying and uncertain parameters, challenging conventional control methods. OBJECTIVES: This study proposes an adaptive dynamic programming (ADP) controller to address this limitation.
Yi Zhao
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Existence of a Mean-Square Stabilizing Solution to a Modified Algebraic Riccati Equation

SIAM Journal of Control and Optimization, 2018
Jianying Zheng, L. Qiu
semanticscholar   +1 more source

Anharmonic Solutions to the Riccati equation and elliptic modular functions

We study algebraic solutions of the Riccati equation over the field of rational functions $\mathbb C(t)$, and over the elliptic function field $\mathbb C(\wp,\wp^\prime)$
Sebbar, Ahmed, Wone, Oumar
core  

Soliton dynamics in the $ (2+1) $-dimensional Nizhnik-Novikov-Veselov system via the Riccati modified extended simple equation method

AIMS Mathematics
The current study employs a transformation-based analytical technique, namely Riccati modified extended simple equation method (RMESEM) to construct and examine soliton phenomena in a prominent $ (2+1) $-dimensional mathematical model namely Nizhnik ...
Naveed Iqbal, Meshari Alesemi
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Least squares stationary optimal control and the algebraic Riccati equation

, 1971
J. Willems
semanticscholar   +1 more source

Analysis of an Iteration Method for the Algebraic Riccati Equation

SIAM Journal on Matrix Analysis and Applications, 2016
Arash Massoudi, M. Opmeer, Timo Reis
semanticscholar   +1 more source

Riccati Equations and Delay-Dependent BIBO Stabilization of Stochastic Systems with Mixed Delays and Nonlinear Perturbations

Advances in Difference Equations, 2010
The mean square BIBO stability is investigated for stochastic control systems with mixed delays and nonlinear perturbations. The system with mixed delays is transformed, then a class of suitable Lyapunov functionals is selected, and some novel delay ...
Zhou Xia, Zhong Shouming
doaj