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U.S. Department of Energy
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Singular perturbation methods and multimodel control

Technical Report ·
OSTI ID:7064102
In May of 1980 the Division of Electric Energy Systems of the US Department of Energy issued a Program Research and Development Announcement (PRDA) to solicit research proposals to conduct basic research on a wide range of issues needed to clarify and unravel the complexities of large scale system design and operation. This final report summarizes the results and conclusions of the research. The report is divided into five parts representing five different directions of research. Part one presents results on the stability and control of nonlinear singularly perturbed systems. Part two contains frequency domain results for systems with slow and fast modes. Part three deals with multirate and composite control of two-time-scale discrete-time systems. Part four presents a new approach for studying stochastic linear singularly perturbed systems and its application to multimodel control of stochastic systems. Finally, part five gives results on studying the interplay of singular perturbations and wide-band stochastic fluctuations in nonlinear systems. A brief summary of each part is given below.
Research Organization:
Michigan State Univ., East Lansing (USA)
DOE Contract Number:
AC01-80RA50425
OSTI ID:
7064102
Report Number(s):
DOE/RA/50425-1; ON: DE84014046
Country of Publication:
United States
Language:
English