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Filtering by: Creator Hindmarsh, R. Degree Field Electrical and Computer Engineering

Optimization of stochastic dynamic system with random coefficients

Creator:

Yi, Man Hyung

Abstract:

The problem of optimization of stochastic dynamic systems with random coefficients is discussed. Systems with both Wiener processes and uncertain random-process disturbances are dealt with in this dissertation, and these include certain bilinear stochastic systems. It is the purpose of this thesis to study the optimal control and, to some...

Resource Type:

Dissertation

Full Text:

SYSTEM WITH RANDOM COEFFICIENTS Redacted for Privacy Abstract approved: Professor Ronald R. Mohler
A new and improved control of a power electronic converter for stabilizing a variable speed generation system using an embedded microcontroller

Creator:

Venkatswamy, Suresh

Abstract:

A new and improved stabilizer was developed for the variable speed generation (VSG) system. The VSG system exhibits periodic oscillations which sometimes leads to a loss of synchronism. After careful study, a simple but effective strategy to stabilize the system was implemented with real time digital feedback control. The VSG...

Resource Type:

Masters Thesis

Full Text:

point of the doubly fed machine. Its magnitude is R I X 1 F7*--7-f VII 1 Rm I o Xm R2 s X 2