Results 11 to 20 of about 3,440,903 (289)

Safety verification of a fault tolerant reconfigurable autonomous goal-based robotic control system [PDF]

open access: yes, 2007
Fault tolerance and safety verification of control systems are essential for the success of autonomous robotic systems. A control architecture called Mission Data System (MDS), developed at the Jet Propulsion Laboratory, takes a goal-based control ...
Braman, Julia M. B.   +2 more
core   +1 more source

A semigroup characterization of well-posed linear control systems [PDF]

open access: yes, 2013
We study the well-posedness of a linear control system $\Sigma(A,B,C,D)$ with unbounded control and observation operators. To this end we associate to our system an operator matrix $\mathcal{A}$ on a product space $\mathcal{X}^p$ and call it $p$-well ...
Bombieri, Miriam, Engel, Klaus-Jochen
core   +1 more source

Optimal Unravellings for Feedback Control in Linear Quantum Systems [PDF]

open access: yes, 2004
For quantum systems with linear dynamics in phase space much of classical feedback control theory applies. However, there are some questions that are sensible only for the quantum case, such as: given a fixed interaction between the system and the ...
A. C. Doherty   +11 more
core   +2 more sources

Multiparameter Fractional Difference Linear Control Systems

open access: yesDiscrete Dynamics in Nature and Society, 2014
The Riemann-Liouville-, Caputo-, and Grünwald-Letnikov-type fractional order difference operators are discussed and used to state and solve the controllability and observability problems of linear fractional order discrete-time control systems with ...
Dorota Mozyrska
doaj   +1 more source

Finite-Time Control of Singular Linear Semi-Markov Jump Systems

open access: yesAlgorithms, 2021
The problem of finite-time control for singular linear semi-Markov jump systems (SMJSs) with unknown transition rates is considered in this paper. By designing a new semi-positive definite Lyapunov-like function, state feedback controller design methods ...
Xiaofu Ji, Xuehua Liu
doaj   +1 more source

Partial eigenvalue assignment problem of linear control systems using orthogonality relations [PDF]

open access: yesActa Montanistica Slovaca, 2006
The partial eigenvalue assignment is the problem of reassigning a part of the open-loop spectrum of a linear system by a feedback control, leaving the rest of the spectrum invariant.
Mohamed A. Ramadan, Ehab A. El - Sayed
doaj  

Adaptive Data-Driven Control for Linear Time Varying Systems

open access: yesMachines, 2021
In this paper, we propose an adaptive data-driven control approach for linear time varying systems, affected by bounded measurement noise. The plant to be controlled is assumed to be unknown, and no information in regard to its time varying behaviour is ...
Talal Abdalla
doaj   +1 more source

Fast sampling control of a class of differential linear repetitive processes [PDF]

open access: yes, 2001
Repetitive processes are a distinct class of 2D linear systems of practical and theoretical interest. Most of the available control theory for them is for the case of linear dynamics and focuses on systems theoretic properties such as stability and ...
Benton, S E, Owens, D H, Rogers, E
core   +1 more source

Decoupling and iterative approaches to the control of discrete linear repetitive processes [PDF]

open access: yes, 2007
This paper reports new results on the analysis and control of discrete linear repetitive processes which are a distinct class of 2D discrete linear systems of both systems theoretic and applications interest.
Galkowski, K   +3 more
core   +1 more source

A linear theory for control of non-linear stochastic systems [PDF]

open access: yes, 2005
We address the role of noise and the issue of efficient computation in stochastic optimal control problems. We consider a class of non-linear control problems that can be formulated as a path integral and where the noise plays the role of temperature ...
H. Kleinert   +6 more
core   +2 more sources

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