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Filtering by: Alternative title ssim EC 1141 Remove constraint Alternative title ssim: EC 1141 Academic Affiliation Electrical and Computer Engineering Remove constraint Academic Affiliation: Electrical and Computer Engineering Degree Level Doctoral Remove constraint Degree Level: Doctoral

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  • Optimal load shedding and generation rescheduling for overload suppression in large power systems

    Creator:
    Moon, Young-Hyun
    Abstract:
    Ever-increasing size, complexity and operation costs in modern power systems have stimulated the intensive study of an optimal Load Shedding and Generator Rescheduling (LSGR) strategy in the sense of a secure and economic system operation. The conventional approach to LSGR has been based on the application of LP (Linear Programming)...
    Resource Type:
    Dissertation

  • Recombination and generation lifetime characterization of p/p⁺ epitaxial silicon wafers

    Creator:
    Aminzadeh, Mehran G.
    Abstract:
    The refresh times of all dynamic charge storage devices, best characterized by the generation lifetime at roan temperature and the recombination lifetime at higher device operating temperatures (T>70°C), strongly influence the efficient and successful operation of dynamic charge storage devices such as DRAM's and CCD's. Both recombination and generation lifetime...
    Resource Type:
    Dissertation

  • Bilinear stochastic processes and time series

    Creator:
    Tang, Zhigiang
    Abstract:
    In engineering, biology, ecology, medicine, economics and social science, some processes are essentially bilinear, and some could be approximated accurately by bilinear processes under certain conditions. In this thesis the bilinear stochastic process and bilinear time series are discussed. Bilinear models essentially are nonlinear; the superposition rule is not valid....
    Resource Type:
    Dissertation
    Full Text:
    , y(t) = x0 -1A1P-1 (m,t0)[C(r)u(T)+D(r))d , (2-3-8) x(t) = L(t,t0)xo+c(t,to)S.Lif-1(T,t0) Ec (r) u

  • Sliding-mode control of the super maneuverable aircraft

    Creator:
    Koo, Chang Sul
    Abstract:
    In this thesis, A nonlinear methodology for the control of the highly maneuverable, high performance aircraft HARV (F-18) is studied by using sliding-mode control (SMC). This control law, which takes a continuous function when the input constraints are not considered, satisfies the reachability condition by which concerned states are driven...
    Resource Type:
    Dissertation
    Full Text:
    ax aT al' (2.3.11) = 2F(x 2 G(x,t)u A Fz2(z,2,o+Gz(z1,z2,0u 2 EC In a sliding-mode, s(x) = s(r1

  • Preliminary design of the RTAF command and control two-level parallel computing system

    Creator:
    Meesajjee, Chulit
    Abstract:
    This paper investigates the benefit of various parallel processing architectures for a Command and Control system for the Royal Thai Air Force. Parallel processing has been shown to be useful for air defense and air traffic control applications. Its advantages are examined within the constraint imposed by the available resources...
    Resource Type:
    Dissertation
    Full Text:
    Read pyramid (6 (48 (36 12 (12) 0 1 1 1 2 1 3 I4 5 16 I7 1 10111 1 12 113 1141 t (12) I 'C

  • Designing a high level microprogramming language

    Creator:
    Malik, Kamran
    Abstract:
    The purpose of this research is to design a high level language (HLL) suitable for microprogramming. A top down design technique has been adopted which makes the language design process simple and accurate. The primitive operations of a high level language for producing emulators is shown to include special purpose...
    Resource Type:
    Dissertation

  • A computer simulation model of land use dynamics in the State of Oregon

    Creator:
    Calligan, C. C.
    Abstract:
    The dynamics of land use in the State of Oregon are simulated on a digital computer. The introductory chapter outlines the complex nature of the problems facing the post-industrial society and argues that the scientific and professional estates share in the responsibility for public policy formulation. The second chapter .presents...
    Resource Type:
    Dissertation

  • Digital techniques for change detection from remotely sensed data (Landsat-imagery)

    Creator:
    Eghbali, Hassan J.
    Resource Type:
    Dissertation

  • An n-sheet, state-space ACTFEL device model

    Creator:
    Hitt, John C.
    Abstract:
    The objective of the research presented in this thesis is to develop, implement, and demonstrate the utility of an n-sheet, state-space alternating-current thin-film electroluminescent (ACTFEL) device model. In this model, the phosphor layer is discretized into n + 1 layers, with band-to-band impact ionization, space charge creation/ annihilation, and luminescent...
    Resource Type:
    Dissertation

  • Nonlinear neural control with power systems applications

    Creator:
    Chen, Dingguo
    Abstract:
    Extensive studies have been undertaken on the transient stability of large interconnected power systems with flexible ac transmission systems (FACTS) devices installed. Varieties of control methodologies have been proposed to stabilize the postfault system which would otherwise eventually lose stability without a proper control. Generally speaking, regular transient stability is...
    Resource Type:
    Dissertation