A nonlinear observability formulation for power systems incorporating generator and load dynamics. - Chris J. Dafis; Chika O. Nwankpa (CDC, 2002)

A nonlinear observability formulation for power systems incorporating generator dynamics. - Chris J. Dafis; Chika O. Nwankpa (ISCAS (5), 2002)

Incorporating generator exciter dynamics in an observability formulation for nonlinear power systems. - Chris J. Dafis; Chika O. Nwankpa (CDC, 2003)

Examining characteristics of an observability formulation for nonlinear power systems. - Chris J. Dafis; Chika Nwankpa (ISCAS (3), 2003)

Characteristics of Degree of Observability Measure for Nonlinear Power Systems. - Chris J. Dafis; Chika Nwankpa (HICSS, 2005)

A new battery model for use with an extended Kalman filter state of charge estimator. - Michael Knauff; Chris J. Dafis; Dagmar Niebur (ACC, 2010)