Yazar "İftar, Altuğ" için Kütüphane ve Dokümantasyon Daire Başkanlığı listeleme
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Decentralized Estimation and Control With Overlapping Input, State, and Output Decomposition
İftar, Altuğ (Pergamon-Elsevier Science LTD, 1993)The extension principle, which was introduced recently, is generalized to the case of input, state, and output expansion. Estimator and controller design problems are considered within the framework of the extension ... -
Decentralized optimal control for uncertain systems
İftar, Altuğ (Publ by American Automatic Control Council, Green Valley, AZ, United States, 1992)Performance robustness problem for decentralized control systems is discussed within a state-space framework. The performance is measured with a quadratic index. Both structured and unstructured perturbations of the system ... -
Decentralized Routing Control Using Overlapping Decompositions
Aybar, Aydın; İftar, Altuğ (I E E E, 1994)… -
Decentralized routing controller for congested highways
İftar, Altuğ (IEEE, Piscataway, NJ, United States, 1995)A decentralized controller for dynamic routing in multi-destination transportation networks is presented. The proposed algorithm is especially suited for congested networks, where the traffic demand is close to or more ... -
Expansions and contractions of hybrid systems
İftar, Altuğ; Özgüner, U (I E E E, 1997)Inclusion and extension principles are defined and studied for hybrid systems. The controller design problem for hybrid systems is then considered within the framework of the extension principle. It is shown that if the ... -
A game theoretic approach to the optimal control of uncertain systems
İftar, Altuğ; Özgüner, U (Pergamon-Elsevier Science LTD, 1996)The issue of performance robustness is considered in a dynamic games framework where the god is to find a feedback controller that stabilizes the system under all plant perturbations and that minimizes the value of a ... -
Hybrid control design for a three vehicle scenario demonstration using overlapping decompositions
Özgüner, Ü.; Hatipoğlu, C.; İftar, Altuğ; Redmill, K. (Springer Verlag, 1997)Hybrid system models, representing both the dynamics of the continuous-time system and the set of distinct, discrete situations that can occur in a true “world”, often tend to be large and unmanageable for controller design. ... -
Inclusion principle for discrete-event and hybrid systems
İftar, Altuğ (IEEE, Piscataway, NJ, United States, 1997)Hybrid systems, which consist of continuous-state and discrete-state parts are considered. It is assumed that the discrete-state part of the system is event-driven. Inclusion and extension principles are first defined for ... -
An intelligent control approach to decentralized routing and flow control in highways
İftar, Altuğ (I E E E, 1997)A decentralized intelligent controller for routing in multi-destination transportation networks is presented. The controller is based on a dynamic congestion measure which was recently derived from the solution of an optimal ... -
Intelligent control approach to decentralized routing and flow control in highways
İftar, Altuğ (IEEE, Piscataway, NJ, United States, 1997)A decentralized intelligent controller for routing in multi-destination transportation networks is presented. The controller is based on a dynamic congestion measure which was recently derived from the solution of an optimal ... -
Minimax optimal control for uncertain systems
İftar, Altuğ; Özgüner, Umit (American Automatic Control Council, Green Valley, AZ, United States, 1994)The issue of performance robustness is considered in a dynamic game framework where the goal is to find a feedback controller which stabilizes the system under all plant perturbations and which minimizes the value of a ... -
Modeling and control of a two-link flexible robot manipulator
Doğan, Atakan; İftar, Altuğ (IEEE, Piscataway, NJ, United States, 1998)Modeling and control of a two-link robot manipulator, whose first link is rigid and the second one is flexible, is considered. We derive dynamic equations of the system by means of Hamilton's principle. First, PD and ... -
Overlapping Decentralized Dynamic Optimal-Control
İftar, Altuğ (Taylor & Francis LTD, 1993)An optimal dynamic output feedback controller design approach is proposed for systems which are required to have an overlapping feedback structure. Such a structure may be either imposed due to some design considerations ... -
Robust controller design for flexible robot manipulators: an optimal output feedback controller design approach
İftar, Altuğ (IEEE, Piscataway, NJ, United States, 1994)A robust optimal output feedback controller design approach is proposed and applied to the controller design problem for one-link flexible robot manipulators. The flexible dynamics of a robot manipulator is represented by ...