A Survey of Intelligent Control and Health Management Technologies for Aircraft Propulsion Systems. - Jonathan S. Litt; Donald L. Simon; Sanjay Garg; Ten-Huei Guo; Carolyn Mercer; Richard Millar; Alireza Behbahani; Anupa Bajwa; Daniel T. Jensen (J. Aerosp. Comput. Inf. Commun., 2004)