1. Optimization of alternator voltage regulator for steady-state stability using the Mitrovic method;Kabriel,1973
2. Linear and nonlinear optimization of power system performance;Daniels;IEEE Trans. Power Appar. & Syst.,1975
3. Agile computer computer control of a turboalternator;Limebeer,1979
4. Concept of a practical adaptive regulator for excitation control;Bonanomi,1979
5. Multi-variable controller for a turbogenerator;Osheba,1980