Observability

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Observability, in control theory, is a measure for how well internal states of a system can be inferred by knowledge of its external outputs. (Wikipedia.org)

Conferences related to Observability

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2013 IEEE Power & Energy Society General Meeting

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The annual IEEE Power & Energy Society General Meeting will bring together over 2000 attendees for technical sessions, student program, awards ceremony, committee meetings, and tutorials.


2012 Chinese Control Conference (CCC)

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The Chinese Control Conference (CCC) is an annual international conference organized by the Technical Committee on Control Theory (TCCT)\, Chinese Association of Automation (CAA). It provides a forum for scientists and engineers over the world to present their new theoretical results and techniques in the field of systems and control. The conference consists of pre-conference workshops\, plenary talks\, panel discussions\, invited sessions\, oral sessions and poster sessions etc. for academic exchanges.

  • 2011 30th Chinese Control Conference (CCC)

    Systems and Control

  • 2010 29th Chinese Control Conference (CCC)

    S1 System Theory and Control Theory S2 Nonlinear Systems and Control S3 Complexity and Complex System Theory S4 Distributed Parameter Systems S5 Stability and Stabilization S6 Large Scale Systems S7 Stochastic Systems S8 System Modeling and System Identification S9 DEDS and Hybrid Systems S10 Optimal Control S11 Optimization and Scheduling S12 Robust Control S13 Adaptive Control and Learning Control S14 Variable Structure Control S15 Neural

  • 2008 Chinese Control Conference (CCC)

    The Chinese Control Conference (CCC) is an annual international conference organized by Tech. Com. on Control Theory, CAA. It provides a forum for scientists and engineers over the world to present their new theoretical results and techniques in the field of systems and control. The conference consists of plenary talks, panel discussions, oral and poster sessions etc. for academic exchanges. The conference proceedings have been selected for coverage in ISI proceedings/ISTP (Index to Scientific and Technical

  • 2007 Chinese Control Conference (CCC)

    The CCC is an annual international conference organized by Tech. Com. on Control Theory, CAA. It provides a forum for scientists and engineers over the world to present their new theoretical results and techniques in the field of systems and control. The conference consists of pre-conference workshops, plenary talks, oral and poster sessions etc. for academic exchanges. The 26th CCC is organized by the Central South University and will be held in Zhangjiajie.

  • 2006 Chinese Control Conference (CCC)


2010 IEEE 31st Real-Time Systems Symposium (RTSS)

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RTSS is the premier conference in the area of real-time computing, presenting innovations in the field with respect to theory and practice. RTSS provides a forum for the presentation of high-quality, original research covering all aspects of real-time systems design, analysis, implementation, evaluation, and experiences. RTSS 10 continues the trend of making RTSS an expansive and inclusive symposium, looking to embrace new and emerging areas of real-time systems research. RTSS 10 welcomes the submissi

  • 2009 IEEE 30th Real-Time Systems Symposium (RTSS)

    RTSS provides a forum for the presentation of high-quality, original research covering all aspects of real-time systems design, analysis, implementation, evaluation, and case-studies. RTSS'09 continues the trend of making RTSS an expansive and inclusive symposium, looking to embrace new and emerging areas of real-time systems research.

  • 2008 IEEE 29th Real-Time Systems Symposium (RTSS)

    scheduling; databases; observability; composability; security; tools and reduction to practice; control and adaptive RT systems theory; testing and debugging; modeling; formal methods; communications; power, thermal, and energy management; embedded systems; sensor and implantable devices; robustness; fault tolerance and robustness; intelligent behavior; time-sensitive robotics; emergency/disaster management; embedded real-time systems and infrastructures; QoS support; real-time systems middleware.


Xplore Articles related to Observability

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  • A nonlinear observability formulation for power systems incorporating generator and load dynamics

    Dafis, C.J.; Nwankpa, C.O. Decision and Control, 2002, Proceedings of the 41st IEEE Conference on, 2002

    Traditionally, observability in power systems is derived from the state-estimation problem and is based on a non-linear algebraic model of the system. This measure of system observability focuses on the sensitivity of the system measurements to the change In the system states. Since the model of the system used is an algebraic model, describing the flow of power throughout the ...

  • Research of rapid transfer alignment and observability analysis

    Feng Zhihua; Jiang Weiwei; Gao Shesheng Intelligent Control and Information Processing (ICICIP), 2011 2nd International Conference on, 2011

    This paper presents a new method for rapid transfer alignment of strapdown inertial navigation system (SINS). It adopts the concept of local observability in the first time to rapid transfer alignment for analyzing the observability of SINS. The simplified system state and observation models are established for analyzing the observability of the SINS attitude error. Based on the simplified models, ...

  • Necessary condition for local observability of discrete-time polynomial systems

    Kawano, Y.; Ohtsuka, T. American Control Conference (ACC), 2012, 2012

    In this paper, we consider local observability for polynomial systems. When testing for the local observability of nonlinear systems, the observability rank condition based on the inverse function theorem is commonly used. However, the observability rank condition is only a sufficient condition. Recently, a different viewpoint of the observability rank condition, a necessary and sufficient condition for local observability at ...

  • Characterizing intransitive noninterference for 3-domain security policies with observability

    Hadj-Alouane, N.B.; Lafrance, S.; Feng Lin; Mullins, J.; Yeddes, M. Automatic Control, IEEE Transactions on, 2005

    This note introduces a new algorithmic approach to the problem of checking the property of intransitive noninterference (INI) using discrete-event systems (DESs) tools and concepts. INI property is widely used in formal verification of security problems in computer systems and protocols. The approach consists of two phases: First, a new property called iP-observability (observability based on a purge function) is ...

  • INS/GPS Integration: Global Observability Analysis

    Yonggang Tang; Yuanxin Wu; Meiping Wu; Wenqi Wu; Xiaoping Hu; Lincheng Shen Vehicular Technology, IEEE Transactions on, 2009

    Observability is an important aspect of the state-estimation problem in the integration of the inertial navigation system (INS) and the Global Positioning System (GPS) as it determines the existence and nature of solutions. In most previous research, conservative observability concepts, e.g., local observability and linear observability, have extensively been used to locally characterize the estimability properties. In this paper, a ...

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Educational Resources on Observability

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Standards related to Observability

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Periodicals related to Observability

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  • 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 ...

  • Computer-Aided Design of Integrated Circuits and Systems, IEEE Transactions on

    Methods, algorithms, and human-machine interfaces for physical and logical design, including: planning, synthesis, partitioning, modeling, simulation, layout, verification, testing, and documentation of integrated-circuit and systems designs of all complexities. Practical applications of aids resulting in producible analog, digital, optical, or microwave integrated circuits are emphasized.

  • Fuzzy Systems, IEEE Transactions on

    Theory and application of fuzzy systems with emphasis on engineering systems and scientific applications. (6) (IEEE Guide for Authors) Representative applications areas include:fuzzy estimation, prediction and control; approximate reasoning; intelligent systems design; machine learning; image processing and machine vision;pattern recognition, fuzzy neurocomputing; electronic and photonic implementation; medical computing applications; robotics and motion control; constraint propagation and optimization; civil, chemical and ...

  • Vehicular Technology, IEEE Transactions on

    IEEE Transactions on Vehicular Technology was one of the most-cited journals, ranking number-six (tying with IEEE Communications Letters) in telecommunications in 2002, according to the annual Journal Citation Report (2002 edition) published by the Institute for Scientific Information. This periodical covers land, airborne, and maritime mobile services; portable or hand-carried and citizens' communications services, when used as an adjunct to ...