Conferences related to Constraint theory

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2020 59th IEEE Conference on Decision and Control (CDC)

The CDC is the premier conference dedicated to the advancement of the theory and practice of systems and control. The CDC annually brings together an international community of researchers and practitioners in the field of automatic control to discuss new research results, perspectives on future developments, and innovative applications relevant to decision making, automatic control, and related areas.


2020 IEEE International Conference on Industrial Engineering and Engineering Management (IEEM)

All topics related to engineering and technology management, including applicable analytical methods and economical/social/human issues to be considered in making engineering decisions.


2020 IEEE International Conference on Systems, Man, and Cybernetics (SMC)

The 2020 IEEE International Conference on Systems, Man, and Cybernetics (SMC 2020) will be held in Metro Toronto Convention Centre (MTCC), Toronto, Ontario, Canada. SMC 2020 is the flagship conference of the IEEE Systems, Man, and Cybernetics Society. It provides an international forum for researchers and practitioners to report most recent innovations and developments, summarize state-of-the-art, and exchange ideas and advances in all aspects of systems science and engineering, human machine systems, and cybernetics. Advances in these fields have increasing importance in the creation of intelligent environments involving technologies interacting with humans to provide an enriching experience and thereby improve quality of life. Papers related to the conference theme are solicited, including theories, methodologies, and emerging applications. Contributions to theory and practice, including but not limited to the following technical areas, are invited.


2020 IEEE International Symposium on Information Theory (ISIT)

Information theory, coding theory, communication theory, signal processing, and foundations of machine learning


2020 IEEE Power & Energy Society General Meeting (PESGM)

The Annual IEEE PES General Meeting will bring together over 2900 attendees for technical sessions, administrative sessions, super sessions, poster sessions, student programs, awards ceremonies, committee meetings, tutorials and more


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Periodicals related to Constraint theory

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Antennas and Propagation, IEEE Transactions on

Experimental and theoretical advances in antennas including design and development, and in the propagation of electromagnetic waves including scattering, diffraction and interaction with continuous media; and applications pertinent to antennas and propagation, such as remote sensing, applied optics, and millimeter and submillimeter wave techniques.


Automatic Control, IEEE Transactions on

The theory, design and application of Control Systems. It shall encompass components, and the integration of these components, as are necessary for the construction of such systems. The word `systems' as used herein shall be interpreted to include physical, biological, organizational and other entities and combinations thereof, which can be represented through a mathematical symbolism. The Field of Interest: shall ...


Automation Science and Engineering, IEEE Transactions on

The IEEE Transactions on Automation Sciences and Engineering (T-ASE) publishes fundamental papers on Automation, emphasizing scientific results that advance efficiency, quality, productivity, and reliability. T-ASE encourages interdisciplinary approaches from computer science, control systems, electrical engineering, mathematics, mechanical engineering, operations research, and other fields. We welcome results relevant to industries such as agriculture, biotechnology, healthcare, home automation, maintenance, manufacturing, pharmaceuticals, retail, ...


Biomedical Engineering, IEEE Transactions on

Broad coverage of concepts and methods of the physical and engineering sciences applied in biology and medicine, ranging from formalized mathematical theory through experimental science and technological development to practical clinical applications.


Broadcasting, IEEE Transactions on

Broadcast technology, including devices, equipment, techniques, and systems related to broadcast technology, including the production, distribution, transmission, and propagation aspects.


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Most published Xplore authors for Constraint theory

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Xplore Articles related to Constraint theory

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Experience with Modeling MTDC Systems in Transient Stability Programs

IEEE Power Engineering Review, 1991

None


A new scheme for designing IIR filters with finite wordlength coefficients

IEEE Transactions on Acoustics, Speech, and Signal Processing, 1986

A scheme for designing IIR digital filters, with specified coefficient wordlengths based on successive digitization and reoptimization, is presented and compared to related approaches via a number of design examples. The ordered digitization of the coefficients based on their sensitivity, with each digitization followed by reoptimization of the remaining coefficients, results in a much reduced computation effort in comparison to ...


A computational technique for the design of a specific optimal controller

IEEE Transactions on Automatic Control, 1967

For a linear plant, the optimization of a performance index of integral type, which is quadratic in states and control, results in a control law. This ideal controller, however, must often be replaced by an approximate controller; e.g., due to inaccessible state variables. The input-output relation of such a controller may be specified within some parameters in advance. A specific ...


Identification of new classes of non-Shannon type constrained information inequalities and their relation to finite groups

Proceedings IEEE International Symposium on Information Theory,, 2002

The existence of the so called non-Shannon type (NST) information inequalities stems from the fact that the basic inequalities which are based on the non- negativity of Shannon's information measures provide an incomplete characterization of the joint entropy function of n /spl ges/ 4 discrete random variables (DRVs). Based on a certain NST inequality which was derived by Zhang and ...


A penalty method for optimal control

Proceedings of the IEEE, 1967

Optimal control problems with inequality constaints are often solved by penalty function methods. This letter describes a new penalty function approach extending to optimal control the recent work of Fiacco and McCormick in the mathematical programming area. The most important theoretical results are also summarized.


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Educational Resources on Constraint theory

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IEEE.tv Videos

Bayesian Perception & Decision from Theory to Real World Applications
A Conversation with…Francesca Rossi: IEEE TechEthics
IMS 2012 Special Sessions: A Retrospective of Field Theory in Microwave Engineering - David M. Pozar
IMS 2012 Special Sessions: A Retrospective of Field Theory in Microwave Engineering - Magdalena Salazar Palma
IMS 2012 Special Sessions: A Retrospective of Field Theory in Microwave Engineering - Constantine A. Balanis
Inspiring Brilliance: The impact of control theory and cybernetics of Maxwell's paper: On governors
IMS 2015: Four scientists who saved Maxwells Theory
Part 2: Workshop on Benchmarking Quantum Computational Devices and Systems - ICRC 2018
Innovative Transmission Line Measurement and Characterization Reduce Time to Repair for Complex Communication Systems: MicroApps 2015 - Keysight Technologies
IMS Organizer: Richard Snyder, President Elect for MTT-S
Inspiring Brilliance: Maxwell, field theory and the road to relativity and quantum theory
IMS Organizers: Samir El-Ghazaly, President of MTT-S on Society Mission and Structure
Brooklyn 5G Summit 2014: Dr. Robert Heath on Coverage and Capacity Analysis of Dense Millimeter Wave Cellular System
David Forney - IEEE Medal of Honor 2016
Christos H. Papadimitriou accepts the IEEE John von Neumann Medal - Honors Ceremony 2016
IMS Honorary Session for Tatsuo Itoh: Jenshan Lin
Self-Organization with Information Theoretic Learning
G. David Forney, Jr. accepts the IEEE Medal of Honor - Honors Ceremony 2016
Complex Valued Neural Networks: Theory and Applications
IMS 2010 Special Features: Recognizing Chuck Swift's 52 Years of Service

IEEE-USA E-Books

  • Experience with Modeling MTDC Systems in Transient Stability Programs

    None

  • A new scheme for designing IIR filters with finite wordlength coefficients

    A scheme for designing IIR digital filters, with specified coefficient wordlengths based on successive digitization and reoptimization, is presented and compared to related approaches via a number of design examples. The ordered digitization of the coefficients based on their sensitivity, with each digitization followed by reoptimization of the remaining coefficients, results in a much reduced computation effort in comparison to related design approaches.

  • A computational technique for the design of a specific optimal controller

    For a linear plant, the optimization of a performance index of integral type, which is quadratic in states and control, results in a control law. This ideal controller, however, must often be replaced by an approximate controller; e.g., due to inaccessible state variables. The input-output relation of such a controller may be specified within some parameters in advance. A specific optimal controller (SOC) is obtained when the parameters are chosen in an optimal manner so as to minimize a performance criterion; for example, the degradation of a performance index. Since these parameters depend on the initial state, the SOC is designed in regard to the worst initial state resulting in the maximum deterioration, which is then minimized by the best parameters. A computational procedure for this design is proposed. An algorithm is constructed and applied to this min-max problem.

  • Identification of new classes of non-Shannon type constrained information inequalities and their relation to finite groups

    The existence of the so called non-Shannon type (NST) information inequalities stems from the fact that the basic inequalities which are based on the non- negativity of Shannon's information measures provide an incomplete characterization of the joint entropy function of n /spl ges/ 4 discrete random variables (DRVs). Based on a certain NST inequality which was derived by Zhang and Yeung (1998), we identify new classes of NST constrained information inequalities which grow double exponentially with n (n /spl ges/ 4), and generalize a previously reported result for n = 4. Relying on a fundamental relation between information theory and group theory which was devised by Chan and Yeung (see Proceedings 2000 IEEE International Symposium on Information Theory, p.492, Sorrento, Italy, June, 2000), we relate our discussion to finite groups.

  • A penalty method for optimal control

    Optimal control problems with inequality constaints are often solved by penalty function methods. This letter describes a new penalty function approach extending to optimal control the recent work of Fiacco and McCormick in the mathematical programming area. The most important theoretical results are also summarized.

  • Constraint agents can negotiate

    The importance of automated negotiation systems is increasing with the emergence of new technologies supporting faster reasoning engines and mobile code. One form of commerce that could benefit from automation is contracting. A broad variety of negotiation protocols has evolved in traditional markets. However, the primary focus of current research is on automation and the extension of these protocols. We argue that one fundamental question has been neglected: how to match the negotiation strategy and protocol to electronic markets. This paper briefly explores current concepts and directions in negotiation and collaboration strategies in multi agent systems. The paper concentrates on improving mobile constraint agents' ability to locate and utilize a suitable negotiation protocol. We present the service discovery framework which enables the agent to browse the network and locate a constraint solver with characteristics matching the scheduling problem at hand.

  • Restoration theory for digital images under additive noises by a constrained generalized inverse matrix

    The image restoration by using Moore-Penrose's generalized inverse (MPGI) is quite simple to implement, but it has vital defects: (a) it must compute the eigenvalues and eigenvectors of a large scale matrix, (b) restored images by this method are badly affected by the additive noise. In this paper, a new image restoration by the MPGI constrained by a quality measure of restored images is proposed, which can remove the defects of the current MPGI- restoration. Prior information the proposed image restoration requires is only a matrix which represents the point-spread function of degradation.

  • Control allocation and compensation for over-actuated systems with non-linear effectors

    Control allocation techniques for inversion-based control laws have evolved that ensure that commands to the control effectors do not violate rate or position limits of the individual effectors. These allocation techniques typically assume that all effector dynamics are fast relative to the system being controlled and are therefore neglected. Unfortunately there are practical cases where this assumption breaks down and it becomes desirable to compensate for lags between the commands to the effectors and the effector response. In this paper, a technique for compensating for individual effector dynamics while respecting actuator constraints is proposed.

  • The theorem analysis on optical flow estimation from three frames of image sequences

    The method presented, based on three frames of an image sequence, avoids using any supplementary constrained requirement such as smoothness requirement. According to the inertia theorem in kinematics, the velocity of an object point is considered constant during the three consecutive images, so that the acceleration of the moving object point is set to zero. A series of simple operations lead to a second-order equation about the component U of displacement vector. A discrimination function is established to select one accurate solution from the two equations' solutions. Another component, V, can be derived from the original line-constrained equation.<<ETX>>

  • A systematic method of hybrid position/force control of a manipulator

    The feasibility of applying robot manipulators to complex handling and assembly problems in indus try and space depends on the ability to control manipulators precisely, even when there are uncertainties and variations in the environment. This can be done by giving a manipulator hand sensors that provide information about the progress of interactions with the environment. A method is presented for controlling both the position of a manipulator and the contact forces generated at the hand. This hybrid controller has the feature of permitting trajectories to be specified in a convenient Cartesian coordinate system, while offering advantages over the existing approximate "free joint" methods. An experimental implementation of the controller was developed and used to control two joints of a modified Scheinman manipulator equipped with a wrist mounted force sensor. Data from this implementation are presented along with the results from a simple simulation.



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