Search Constraints

Start Over
Filtering by: Advisor Kolodziej, Wojtek J. Remove constraint Advisor: Kolodziej, Wojtek J. Rights Statement Copyright Not Evaluated Remove constraint Rights Statement: Copyright Not Evaluated

Search Results

  • Sliding mode controller for robot manipulator

    Creator:
    Kang, Seong K.
    Abstract:
    The sliding mode controller, based on the theory of the Variable Structure System (VSS), is considered for a robot manipulator. By consideration of VSS theory, the nonlinear interactions of manipulator dynamics are suppressed by use of linear sliding equations, and VSS robustness with respect to the unknown physical manipulator parameter...
    Resource Type:
    Masters Thesis
    Full Text:
    privacy Abstract approved: 06-17 -ge W. J. Kolodziej The sliding mode controller, based on the theory

  • Predictive control using feedback- : a case study of an inverted pendulum

    Creator:
    Barrett, Spencer Brown
    Abstract:
    Vision is a flexible, non-contact sensor that can be used for position feedback in closed-loop control of dynamic systems. Current vision systems for industrial automation provide low sample rates and large sample delays relative to other types of position sensors. Poor sample rates and sample delays are a result of...
    Resource Type:
    Masters Thesis
    Full Text:
    Using Vision Feedback -A Case Study of an Inverted Pendulum Abstract approved: Wojtek Kolodziej Vision

  • Planning for controllable network devices in power transmission systems

    Creator:
    Kosterev, Dmitry N.
    Abstract:
    The full capacity of the existing transmission lines is often underutilized due to the system stability requirements. Controllable network devices represent the effective means of improving the system stability, and their deployment allows better use of the existing transmission facilities and can help to avoid construction of new lines. This...
    Resource Type:
    Dissertation
    Full Text:
    : PLANNING FOR CONTROLLABLE NETWORK DEVICES IN POWER TRANSMISSION SYSTEMS Abstract approved. Wojtek

  • Convergence study for adaptive allpass filtering

    Creator:
    Oprisan, Paul
    Abstract:
    Adaptive filtering may be applied in areas where an optimal filtering algorithm may not be known a-priori and where the filtering operation may be non-stationary. This field, or more generally, the field of adaptive systems, is one which may be regarded as mature, having been the subject of considerable research...
    Resource Type:
    Masters Thesis
    Full Text:
    approved- Wojtek Kolodziej Adaptive filtering may be applied in areas where an optimal filtering

  • Content-based color image retrieval

    Creator:
    Varanguien de Villepin, Audrey
    Abstract:
    A fully automated method for content-based color image retrieval is developed to extract color and shape content of an image. A color segmentation algorithm based on the k-mean clustering algorithm is used and a saturated distance is proposed to discriminate between two color points in the HSV color space. The...
    Resource Type:
    Masters Thesis
    Full Text:
    Privacy Redacted for Privacy ACKNOWLEDGMENTS Thanks to Doctor Wojtek Kolodziej for advice and

  • Two dimensional recursive fast Fourier transform

    Creator:
    Zhu, Feihong
    Abstract:
    Figures 5-13 in original document are black and white photocopies. Best scan available
    Resource Type:
    Masters Thesis
    Full Text:
    approved: Redacted for Privacy Wojciech J. Kolodziej The purpose of this thesis is to extend one

  • Mathematical morphology : a case study of linear shift-invariant filter implementation

    Creator:
    Eo, Jin-Woo
    Abstract:
    Morphological filters have shown good performance in various image processing applications. Furthermore, their algorithms are easy to implement in special architectures, with the exception that linear filtering cannot be implemented in many of these cases. In this study, a new architecture and corresponding algorithm, capable of realizing linear shiftinvariant filters,...
    Resource Type:
    Masters Thesis
    Full Text:
    Privacy I W. J. Kolodziej Morphological filters have shown good performance in various image processing

  • An expert system for optimal tuning of adaptive PID regulators

    Creator:
    Saugen, John David
    Abstract:
    "Expert systems" is an area in the field of artificial intelligence which attempts to encode an "expert's" heuristic knowledge and reasoning ability into a computer program. The purpose of this study is to investigate the applicability of using an "expert system" in a closed-loop automatic control system. An "expert system"...
    Resource Type:
    Masters Thesis
    Full Text:
    TUNING OF ADAPTIVE PID REGULATORS Redacted for privacy Abstract approved: Wojciech J. Kolodziej

  • Stabilizing control strategies for the doubly-excited machine

    Creator:
    Permantier, Gerald A.
    Abstract:
    Mathematical models for the doubly-fed machine are presented. The properties of the machine with rotor excitation as supplied by a power converter with voltage source character are reviewed. The peculiar torque-speed characteristic of the machine in this operating mode and its effect on the stability of the machine are presented....
    Resource Type:
    Masters Thesis
    Full Text:
    - Excited Machine Abstract approved: Redacted for Privacy W. Kolodziej Mathematical models for the doubly

  • Optimal control of an induction motor

    Creator:
    Yarimbiyik, Bulent
    Abstract:
    With the development of converters and inverters, it became possible to control the stator current of an induction motor. The differential equations which describe transient behavior of the induction motor are conveniently expressed by transforming the stator and rotor variables to d-q axes rotating at synchronous speed. The transient behavior...
    Resource Type:
    Masters Thesis
    Full Text:
    for Privacy /17 W. J. Kolodziej With the development of converters and inverters, it became