IEEE transactions on automatic control, Vol. 52 N°12. IEEE Transactions on automatic control - Decembre 2007
| Titre : | IEEE transactions on automatic control, Vol. 52 N°12. IEEE Transactions on automatic control - Decembre 2007 |
| Type de document : | Bulletin |
| Paru le : | 12/02/2008 |
Dépouillements
Article : texte imprimé
Sonia Martinez, Auteur ;
Frazzoli, Emilio, Auteur ;
Cortés, Jorge, Auteur
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This paper proposes a formal model for a network of robotic agents that move and communicate. Building on concepts from distributed computation, robotics, and control theory, we define notions of robotic network, control and communication law, c[...]
Article : texte imprimé
Sonia Martinez, Auteur ;
Cortés, Jorge, Auteur ;
Bullo, Francesco, Auteur ;
Frazzoli, Emilio, Auteur
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This paper analyzes a number of basic coordination algorithms running on synchronous robotic networks. We provide upper and lower bounds on the time complexity of the move-toward-average and circumcenter laws, both achieving rendezvous, and of t[...]
Article : texte imprimé
Monaco, Salvatore, Auteur ;
Califano, Claudia, Auteur ;
Normand-Cyrot, Dorothée, Auteur
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In this paper, formal exponential representations of the solutions to nonautonomous nonlinear differential equations are derived. It is shown that the chronological exponential admits an ordinary exponential representation, the exponent being gi[...]
Article : texte imprimé
Da Cunha, Antonio Eduardo Carrilho, Auteur ;
Cury, José Eduardo Ribeiro, Auteur
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his paper proposes a two-level hierarchical supervisory control scheme for a discrete event system (DES), where the low-level is represented in the standard Ramadge–Wonham framework and the high level is represented by a DES with flexible markin[...]
Article : texte imprimé
Palomar, Daniel P., Auteur ;
Chiang, Mung, Auteur
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Network utility maximization (NUM) problem formulations provide an important approach to conduct network resource allocation and to view layering as optimization decomposition. In the existing literature, distributed implementations are typicall[...]
Article : texte imprimé
Gokbayrak, Kagan, Auteur ;
Selvi, Omer, Auteur
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We consider an optimal control problem for the hybrid model of a deterministic flow shop system, in which the jobs are processed in the order they arrive at the system. The problem is decomposed into a higher-level discrete-event system control [...]
Article : texte imprimé
Sanfelice, Ricardo G., Auteur ;
Goebel, Rafal, Auteur ;
Teel, Andrew R., Auteur
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This paper shows several versions of the (LaSalle's) invariance principle for general hybrid systems. The broad framework allows for nonuniqueness of solutions, Zeno behaviors, and does not insist on continuous dependence of solutions on initial[...]
Article : texte imprimé
Vazquez, Rafael, Auteur ;
Krstic, Miroslav, Auteur
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We present a formula for a boundary control law which stabilizes the parabolic profile of an infinite channel flow, which is linearly unstable for high Reynolds numbers. Also known as the Poiseuille flow, this problem is frequently cited as a pa[...]
Article : texte imprimé
By using a delay line as a signal generator, we design a simple robust controller for the approximate regulation (i.e., approximate asymptotic tracking and rejection) of almost periodic signals for linear systems. As opposed to the related exist[...]
Article : texte imprimé
Haurie, Alain, Auteur ;
Moresino, Francesco, Auteur
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This correspondence deals with a class of ergodic control problems for systems described by Markov chains with strong and weak interactions. These systems are composed of a set of $m$ subchains that are weakly coupled. Using results already avai[...]
Article : texte imprimé
Demetriou, Michael A., Auteur ;
Smith, Ralph C., Auteur ;
Ito, Kazufumi, Auteur
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We consider a class of positive real infinite dimensional systems which are subjected to incipient actuator faults. The actuator fault is modeled as a time varying transition from an initial (linear or even nonlinear) map into another unknown no[...]
Article : texte imprimé
Kovaleva, Agnessa, Auteur ;
Akulenco, Leonid, Auteur
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This note is concerned with the large deviations asymptotics estimate of the mean escape time for Lagrangian systems subjected to fast Gaussian noise. The solution to the Hamilton-Jacobi equation of the associated variational problem is derived [...]
Article : texte imprimé
Tiwari, Pradeep Y., Auteur ;
Mayuresh V. Kothare, Auteur ;
Mulder, Eric F., Auteur
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We consider the problem of antiwindup controller synthesis based on the general antiwindup framework presented in Kothare (Automatica, vol. 30, no. 12, pp. 1869–1883, 1994) applicable to linear time-invariant systems (LTI) subject to a saturati[...]
Article : texte imprimé
Reveliotis, Spyros A., Auteur ;
Roszkowska, Elzbieta, Auteur ;
Choi, Jin Young, Auteur
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Currently, one of the most actively researched approaches regarding the design of deadlock avoidance policies for sequential resource allocation systems is based on concepts and techniques provided by the, so called, theory of regions, that addr[...]
Article : texte imprimé
Zongli, Lin, Auteur ;
Liang, Lv, Auteur
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In this note, we establish a set of conditions under which an ellipsoid is contractively invariant with respect to a singular linear system under a saturated linear feedback. These conditions can be expressed in terms of linear matrix inequaliti[...]
Article : texte imprimé
Shu, Shaolong, Auteur ;
Lin, Feng, Auteur ;
Ying, Hao, Auteur
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In this note, we investigate the detectability problem in discrete event systems. We assume that we do not know initially which state the system is in. The problem is to determine the current and subsequent states of the system based on a sequen[...]
Article : texte imprimé
Yoo, Sung Jin, Auteur ;
Jin Bae Park, Auteur ;
Choi, Yoon Ho, Auteur
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The robust stabilization method via the dynamic surface control (DSC) is proposed for uncertain nonlinear systems with unknown time delays in parametric strict-feedback form. That is, the DSC technique is extended to state time delay nonlinear s[...]
Article : texte imprimé
Chen, Min-Shin, Auteur ;
Chen, Chi-Che, Auteur
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This note proposes a robust nonlinear observer for systems with Lipschitz nonlinearity. The proposed nonlinear observer, whose linear part adopts the linear LTR observer design technique, has two important advantages over previous designs. First[...]
Article : texte imprimé
Kashima, Kenji, Auteur ;
Yamamoto, Yutaka, Auteur ;
Ozbay, Hitay, Auteur
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The Nehari problem plays an important role in $H^{infty}$ control theory. It is well known that $H^{infty}$ control problem can be reduced to solving this problem. This note gives a parameterization of all suboptimal solutions of the Nehari pro[...]
Article : texte imprimé
Pisu, Pierluigi, Auteur ;
Serrani, Andrea, Auteur
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The classical attitude control problem for a rigid body is revisited under the assumption that measurements of the angular rates obtained by means of rate gyros are corrupted by harmonic disturbances, a setup of importance in several aerospace a[...]
Article : texte imprimé
Lin, Yiqin, Auteur ;
Wei, Yimin, Auteur
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This note is devoted to the perturbation analysis for the generalized Sylvester equations (AX-YB, DX-YE)= (C, F), which have some important applications in control and system theory. Expressions and upper bounds for normwise, mixed, and componen[...]
Article : texte imprimé
Vinagre, Blas M., Auteur ;
Feliu, Vicente, Auteur
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In this note, the authors propose a generalization of the well known Wiener-Hopf design method of optimal controllers and filters, applicable to a certain class of systems described by fractional order differential equations, the so called ratio[...]
Article : texte imprimé
Chatterjee, Debasish, Auteur ;
Liberzon, Daniel, Auteur
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This note is concerned with stability analysis and stabilization of randomly switched systems. These systems may be regarded as piecewise deterministic stochastic systems: the discrete switches are triggered by a stochastic process which is inde[...]
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