02001nam 2200529 450 991070967240332120180525135303.0(CKB)5470000002471510(OCoLC)1037548614(EXLCZ)99547000000247151020180525j198305 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierAssessment of the environmental aspects of the DOE phosphoric acid fuel cell program /Herbert L. Lundblad and Robert R. CavagrottiCleveland, Ohio :National Aeronautics and Space Administration, Lewis Research Center,May 1983.1 online resource (vii, 181 pages) illustrationsNASA/CR ;168131"May 1983.""DOE/NASA/2701.3.""ATR-83(3813.07)-1 N D.""Government Support Operations, The Aerospace Corporation."Includes bibliographical references.Assessment of the environmental aspects of the Department of Energy phosphoric acid fuel cell programTechnology assessmentnasatElectric power plantsnasatCommercial energynasatEnvironment effectsnasatPhosphoric acid fuel cellsnasatTechnology assessment.Electric power plants.Commercial energy.Environment effects.Phosphoric acid fuel cells.Lundblad Herbert L.1399868Cavagrotti Ronald R.Lewis Research Center,Aerospace Corporation.Government Support Operations.Morgantown Energy Technology Center.GPOGPOBOOK9910709672403321Assessment of the environmental aspects of the DOE phosphoric acid fuel cell program3465971UNINA02811nam 2200469 450 991072005850332120230803203033.03-031-20447-6(CKB)5720000000183799(MiAaPQ)EBC7247466(Au-PeEL)EBL7247466(BIP)085860737(PPN)270612882(EXLCZ)99572000000018379920230803d2023 uy 0engurcnu||||||||txtrdacontentcrdamediacrrdacarrierH-systems observability, diagnosability, and predictability of hybrid dynamical systems /Elena De Santis and Maria Domenica Di Benedetto1st ed.Cham, Switzerland :Springer Nature Switzerland AG,[2023]©20231 online resource (305 pages)Communications and Control Engineering Series3-031-20446-8 Includes bibliographical references and index.This book focuses on the observability of hybrid systems. It enables the reader to determine whether and how a hybrid system's state can be reconstructed from sometimes necessarily partial information. By explaining how available measurements can be used to deduce past and future behaviours of a system, the authors extend this study of observability to embrace the properties of diagnosability and predictability.H-systemsshows how continuous and discrete dynamics and their interaction affect the observability of this general class of hybrid systems and demonstrates that hybrid characteristics are not simply generalizations of well-known aspects of traditional dynamics. The authors identify conditions for state reconstruction, prediction and diagnosis of the occurrence of possibly faulty states. The formal approach to proving those properties for hybrid systems is accompanied by simple illustrative examples. For readers who are interested in the use of state estimation for controller design, the book also provides design methods for hybrid state observers and covers their application in some industrial cases.The book's tutorial approach to the various forms of observability of hybrid systems helps to make H-systemsof interest to academic researchers and graduate students working in control and to practitioners using control in an industrial environment.Communications and Control Engineering SeriesHybrid systemsHybrid systems.004.259De Santis Elena1363861Di Benedetto Maria DomenicaMiAaPQMiAaPQMiAaPQBOOK9910720058503321H-Systems3385016UNINA