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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

Estimating projected controllable sets for dynamical control systems.

Wu, Zong Yeng. January 1988 (has links)
A method is developed to estimate the projection of a higher dimensional (three or more) controllable set onto a lower dimensional (usually one or two) space. This method requires that an n-dimensional dynamical system subject to a scalar control be transformed into two lower dimensional subsystems by choosing a proper transformation matrix. It is shown that such a transformation can always be determined for an n-dimensional linear I/O system. For some nonlinear dynamical system problems such as an aircraft missile avoidance problem, a proper transformation matrix still can be determined. From the transformed system, both an overestimate and an underestimate for an actual projected controllable set in the state space of interest can be provided by using the method presented in this dissertation. With these information, the actual projected controllable set can be estimated. Two linear I/O systems subject to a scalar control and an aircraft missile avoidance problem are used to illustrate the method.

Isolation and characterization of Drosophilia melanogaster dominant flightless mutations

Ball, E. January 1987 (has links)
No description available.

Adaptive nonlinear modelling of the W30 helicopter using neural networks

Thomas, Stephen Malcolm January 1996 (has links)
No description available.

Coordinating cell fate signalling during Drosophila development

Sudarsan, Vikram January 2001 (has links)
No description available.

The role of the DCMD neuron in triggering emergency avoidance reactions in locusts and robots

Santer, Roger D. January 2003 (has links)
No description available.

The modelling and control of a synergistic motion system

Ford, Keith John January 1994 (has links)
No description available.

A method for specifying complex real-time systems with application to an experimental variable stability helicopter

Bradley, Roy January 1992 (has links)
No description available.

Flight Path Simulation Application : A flight simulator for charged particle transport

Bylander, Ulf January 2014 (has links)
CTF3 is a test facility for a new CLIC high energy linear collider. For this beamsteering and beam focusing is vital. Because physically running a beamline and changingsetup is expensive and takes much effort it is beneficial to use a simulator for thebeamline. The transportation of the beam through the beamline can be representedwith matrix multiplications and for this reason MATLAB is a fitting environment tosimulate in. A Flight Path Simulator was written in MATLAB and was succefullyimplemented and tested for the CALIFES beamline of the two-beam test stand that ispart of the CTF3 facility.

Dispersal of Satyrid butterflies

Clarke, S. A. January 1988 (has links)
No description available.

Real-time texture synthesis in computer generated imagery

Westmore, R. J. January 1983 (has links)
No description available.

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