Kurum Yazarı "İftar, Altuğ" Scopus İndeksli Yayınlar Koleksiyonu İçin Listeleme
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Decentralized robust control of large flexible space structures
İftar, Altuğ (1996)This article presents various is sues related to the control of large flexible space structures. -
Decentralized robust control of systems interconnected over networks
İftar, Altuğ (2013)Due to recent technological developments, systems which are interconnected over networks have become very common. Typically, a number of subsystems may be interconnected by means of an existing network. Furthermore, each ... -
Decentralized robust flow controller design for data-communication networks
İftar, Altuğ (2007)An important problem in the operation of data-communication networks is congestion. A tool which is used to avoid congestion is flow control. A flow controller decides on the rate of messages to be admitted to the network ... -
Decentralized robust flow controller design for networks with multiple bottlenecks
Munyas, I.; Yelbasi, Ö.; İftar, Altuğ (Institute of Electrical and Electronics Engineers Inc., 2003)Decentralized rate-based flow controller design in multi-bottleneck networks is considered. An H? problem is formulated to find decentralized controllers which are robust to time-varying uncertain multiple time-delays in ... -
Decentralized Routing Control Using Overlapping Decompositions
Aybar, Aydın; İftar, Altuğ (I E E E, 1994)… -
Decentralized routing controller design using overlapping decompositions
Ataşlar, Banu; İftar, Altuğ (Taylor & Francis LTD, 1999)The use of overlapping decompositions in designing routing controllers for large-scale networks is considered and a decentralized dynamic routing controller design strategy is proposed. The strategy is based on the overlapping ... -
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 ... -
Decentralized Structural Controller Design for Large-Scale Discrete-Event Systems Modelled By Petri Nets
Aybar, Aydın; İftar, Altuğ (Kybernetika, 2009)A decentralized structural controller design approach for discrete-event systems modelled by Petri nets is presented. The approach makes use of overlapping decompositions. The given Petri net model is first overlappingly ... -
Decentralized supervisory controller design for discrete-event systems using overlapping decompositions and expansions
Aybar, Aydın; İftar, Altuğ (Watam Press, 2004)A decentralized supervisory controller design approach for discrete-event systems (DESs) modeled by automata or formal languages is presented. The controller is designed in order to lead the DES to certain desired marked ... -
Decentralized supervisory controller design to avoid deadlock in Petri nets
Aybar, Aydın; İftar, Altuğ (Taylor & Francis LTD, 2003)A decentralized supervisory controller design approach, using overlapping decompositions, is proposed for discrete-event systems modelled by Petri nets to avoid deadlock. In this approach, the given original Petri net is ... -
Decentralized supervisory controller design to avoid deadlock in Petri nets (vol 76, pg 1285, 2003)
Aybar, Aydın; İftar, Altuğ (Taylor & Francis LTD, 2003)… -
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 ... -
Extension Principle and Controller Design for Systems With Distributed Time-Delay
İftar, Altuğ (Kybernetika, 2017)Extension principle is defined for systems with distributed time-delay and the necessary and sufficient conditions for one system being an extension of the other are presented. Preservation of stability properties between ... -
Fault diagnosis on hermetic compressors based on sound measurements
Toprak, Suha; İftar, Altuğ (IEEE, 2007)A fault identification study is made to identify five common faults in hermetic compressors manufactured in a large plant. Sound power level is used as raw data. Sound measurements were made in a room where microphones ... -
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 ... -
H-based flow control for ATM networks with multiple bottlenecks
Munyas-Elmas, I.; İftar, Altuğ (2005)in this paper, the implementation of an H? controller, designed in another work for the flow control in communication networks with a single bottleneck, is considered for asynchronous transfer mode (ATM) networks with ... -
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 and overlapping decompositions of distributed-time-delay systems
İftar, Altuğ (IFAC Secretariat, 2014)The inclusion principle for distributed-time-delay systems is defined. The properties of input-output map equivalence and preservation of stability between two systems, one of which includes the other, are presented. ...