Gramian to Physical State Analysis Method

Date of Award

12-1-2023

Degree Name

M.S. in Electrical Engineering

Department

Department of Electrical and Computer Engineering

Advisor/Chair

Advisor: Raúl Ordóñez

Abstract

Observations have shown that the so-called Power availablE Estimator Tool (PEET) method equipped with integrator resetting can improve operational versatility without compromising safety of an aerospace generator system. It is impossible to experimentally validate against all edge cases, however we can determine whether PEET’s inputs are relevant or spurious. Furthermore, we can verify that resetting the integrator has a significant impact. Both of these are accomplished by characterizing controllability and observability of the states of a linearized model at multiple equilibrium regions.

Keywords

State Controllability Analysis, Modal Participation, Non-Linear System Analysis, State Observability Analysis, Gramians

Rights Statement

Copyright © 2023, author.

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