Results 181 to 190 of about 1,692 (206)

General matrix pencil techniques for the solution of algebraic Riccati equations: a unified approach

IEEE Transactions on Automatic Control, 1997
A theory of matrix pencils for solving both continuous and discrete-time algebraic Riccati equations is presented. Necessary and sufficient conditions for solvability of algebraic Riccati equations are given in terms of deflating subspaces of matrix pencils. It is shown that these conditions can be checked.
Vlad Ionescu, Cristian Oara, Martin Weiss   +2 more
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State-dependent Riccati equation techniques: an overview

Proceedings of the 1997 American Control Conference (Cat. No.97CH36041), 1997
State-dependent Riccati equation (SDRE) techniques are rapidly emerging as general design methods which provide a systematic and effective means of designing nonlinear controllers, observers, and filters. This paper provides an overview of several SDRE design techniques including SDRE nonlinear regulation, SDRE nonlinear H/sub /spl infin//, SDRE ...
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DC microgrid fault‐tolerant control using state‐dependent Riccati equation techniques

Optimal Control Applications and Methods, 2021
AbstractAn attempt is made to design a fault‐tolerant control system using a nonlinear technique, called the state‐dependent Riccati equation (SDRE) method. The proposed mechanism consists of a master controller, an observer‐based fault detection and isolation system, and three emergency controllers, designed using the SDRE methods.
Yazdan Batmani, Mehran Takhtabnus, Rahmatollah Mirzaei   +2 more
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Position and attitude control of a spacecraft using the state-dependent Riccati equation technique

Proceedings of the 2000 American Control Conference. ACC (IEEE Cat. No.00CH36334), 2000
Spacecraft which are required to remove space debris or collect disabled satellites must be able to achieve the attitude of the target while being positioned at a desired distance from the target. The six degree of freedom motion of a spacecraft performing rotational and translational maneuvers has nonlinear equations of motion.
Donald T. Stansbery, James R. Cloutier
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An advanced scheme based on artificial intelligence technique for solving nonlinear riccati systems

Computational and Applied Mathematics
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Mohd Rashid Admon, Norazak Senu, Ali Ahmadian, Zanariah Abdul Majid   +3 more
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An Advanced Driver Assistance System by Using State Dependent Riccati Equation Technique

2006 IEEE Intelligent Vehicles Symposium, 2006
The aim of the present paper is to consider coordination of steering and individual wheel braking actuated vehicle dynamics controller by proposing the solution of state dependent Riccati Equation as an optimal controller applied to stabilize the lateral dynamics of the vehicle subjected to sudden disturbance inputs in the lateral direction.
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Chaos control and chaos synchronization using the state-dependent Riccati equation techniques

Transactions of the Institute of Measurement and Control, 2018
In this paper, the problems of chaos control and chaos synchronization are solved using the state-dependent Riccati equation methods. In the former problem, a nonlinear suboptimal control law is found, which leads to a stable closed-loop system. In the latter, an optimal infinite-time horizon tracking problem is defined and solved using the state ...
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Riccati transformation for gradient optimization techniques.

AIAA Journal, 1973
Williamson, W. E., Eller, T. J.
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Stability of Periodic Receding Horizon Control via Fake Riccati Techniques

IFAC Proceedings Volumes, 1993
Abstract In this paper, periodic receding-horizon control of periodic and time-invariant systems is considered. This type of receding-horizon control is based on the periodic extension of the control law that solves a finite-horizon optimal control problem.
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A technique for expanding the matrix Riccati equation

Computers & Electrical Engineering, 1976
Chen, C. F., Shieh, L. S.
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