top

  Info

  • Utilizzare la checkbox di selezione a fianco di ciascun documento per attivare le funzionalità di stampa, invio email, download nei formati disponibili del (i) record.

  Info

  • Utilizzare questo link per rimuovere la selezione effettuata.
A CFD analysis of hydrogen leakage during on-pad purge in the ORION/ARES I shared volume [[electronic resource] /] / Kumud Ajmani, Daryl A. Edwards
A CFD analysis of hydrogen leakage during on-pad purge in the ORION/ARES I shared volume [[electronic resource] /] / Kumud Ajmani, Daryl A. Edwards
Autore Ajmani Kumud
Pubbl/distr/stampa Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , [2011]
Descrizione fisica 1 online resource (12 pages) : color illustrations
Altri autori (Persone) EdwardsDaryl A
Collana NASA/TM
Soggetto topico Ares 1 upper stage
Computational fluid dynamics
Hydrogen
Leakage
Purging
Avionics
Crew Exploration Vehicle
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Altri titoli varianti Computational fluid dynamics analysis of hydrogen leakage during on-pad purge in the ORION/ARES I shared volume
Record Nr. UNINA-9910701118903321
Ajmani Kumud  
Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , [2011]
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Characterization of HIRF susceptibility threshold for a prototype implementation of an onboard data network / / Wilfredo Torres-Pomales
Characterization of HIRF susceptibility threshold for a prototype implementation of an onboard data network / / Wilfredo Torres-Pomales
Autore Torres-Pomales Wilfredo
Pubbl/distr/stampa Hampton, Va. : , : National Aeronautics and Space Administration, Langley Research Center, , [2012]
Descrizione fisica 1 online resource (iv, 40 pages) : color illustrations
Collana [NASA technical memorandum]
Soggetto topico Electromagnetic fields
Frequency modulation
Computer networks
Radiation distribution
Avionics
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNINA-9910702349603321
Torres-Pomales Wilfredo  
Hampton, Va. : , : National Aeronautics and Space Administration, Langley Research Center, , [2012]
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Civil avionics systems [[electronic resource] /] / Ian Moir, Allan Seabridge, Malcolm Jukes
Civil avionics systems [[electronic resource] /] / Ian Moir, Allan Seabridge, Malcolm Jukes
Autore Moir I (Ian)
Edizione [2nd ed.]
Pubbl/distr/stampa Chichester, West Sussex, U.K., : John Wiley & Sons Inc., : American Institute of Aeronautics and Astronautics, 2013
Descrizione fisica 1 online resource (612 p.)
Disciplina 629.135
Altri autori (Persone) SeabridgeA. G (Allan G.)
JukesMalcolm
Collana Aerospace series
Soggetto topico Avionics
ISBN 1-5231-1130-5
1-118-53672-X
1-62410-228-X
1-118-53673-8
1-118-53670-3
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto CIVIL AVIONICS SYSTEMS; Contents; About the Authors; Series Preface; Preface to Second Edition; Preface to First Edition; Acknowledgements; List of Abbreviations; 1 Introduction; 1.1 Advances since 2003; 1.2 Comparison of Boeing and Airbus Solutions; 1.3 Outline of Book Content; 1.3.1 Enabling Technologies and Techniques; 1.3.2 Functional Avionics Systems; 1.3.3 The Flight Deck; 1.4 The Appendices; 2 Avionics Technology; 2.1 Introduction; 2.2 Avionics Technology Evolution; 2.2.1 Introduction; 2.2.2 Technology Evolution; 2.3 Avionics Computing; 2.3.1 The Nature of an Avionics Computer
2.3.2 Resolution (Digitisation)2.3.3 The Sampling Frequency (Refresh Rate); 2.4 Digital Systems Input and Output; 2.4.1 Introduction; 2.4.2 Analogue to Digital Process; 2.4.3 Sampling Rate; 2.4.4 Digital to Analogue Process; 2.4.5 Analogue Signal Conditioning; 2.4.6 Input Signal Protection and Filtering; 2.4.7 Analogue Signal Types; 2.5 Binary Arithmetic; 2.5.1 Binary Notations; 2.5.2 Binary Addition, Subtraction, Multiplication and Division; 2.5.3 The Arithmetic Logic Unit; 2.6 The Central Processing Unit (CPU); 2.6.1 CPU Instruction Format; 2.6.2 Instruction Execution Sequence
2.6.3 Extended Operand Addressing Modes2.7 Software; 2.7.1 Software Introduction; 2.7.2 Assemblers and Compilers; 2.7.3 Software Engineering; 2.7.4 Software Design Process Assurance; 2.7.5 Languages; 2.7.6 Object-Oriented Design; 2.7.7 Auto-code Generation; 2.7.8 Real-Time Operating System (RTOS); 2.8 Microprocessors; 2.8.1 Moore's Law; 2.8.2 Significant Microprocessors used in Aerospace Applications; 2.8.3 CPU Cache; 2.8.4 Microcontrollers; 2.8.5 Rock's Law; 2.9 Memory Technologies; 2.9.1 Desired Avionics Memory Attributes; 2.9.2 Available Memory Technology Attributes
2.9.3 Memory Device Summary2.9.4 Memory Hierarchy; 2.10 Application-Specific Integrated Circuits (ASICs); 2.10.1 Main Types of ASICs; 2.10.2 Field Programmable Gate Array (FPGA); 2.10.3 Semi-custom Standard Cell Design ASIC; 2.10.4 Design Tools; 2.10.5 RTCA-DO-254/ED 80; 2.11 Integrated Circuits; 2.11.1 Logic Functions; 2.11.2 The MOS Field Effect Transistor (MOSFET); 2.11.3 IC Fabrication; 2.12 Integrated Circuit Packaging; 2.12.1 Wafer Probe and Test; 2.12.2 Wafer Separation and Die Attachment; 2.12.3 Wire Bonding; 2.12.4 Packaging; References; 3 Data Bus Networks; 3.1 Introduction
3.2 Digital Data Bus Basics3.2.1 Data Bus Overview; 3.2.2 Bit Encoding; 3.2.3 Attributes; 3.2.4 Transmission Classes; 3.2.5 Topologies; 3.2.6 Transmission Rates; 3.3 Transmission Protocols; 3.3.1 Transmission Protocols Overview; 3.3.2 Time-Slot Allocation Protocol; 3.3.3 Command/Response Protocol; 3.3.4 Token Passing Protocol; 3.3.5 Contention Protocol; 3.4 ARINC 429; 3.4.1 ARINC 429 Overview; 3.4.2 ARINC 429 Architecture Realisation; 3.5 MIL-STD-1553B; 3.5.1 MIL-STD-1553B Overview; 3.5.2 MIL-STD-1553B Word Formats; 3.5.3 Bus Controller to Remote Terminal (BC-RT) Protocol
3.5.4 Remote Terminal to Bus Controller (RT-BC) Protocol
Record Nr. UNINA-9910133680103321
Moir I (Ian)  
Chichester, West Sussex, U.K., : John Wiley & Sons Inc., : American Institute of Aeronautics and Astronautics, 2013
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Civil avionics systems [[electronic resource] /] / Ian Moir, Allan Seabridge, Malcolm Jukes
Civil avionics systems [[electronic resource] /] / Ian Moir, Allan Seabridge, Malcolm Jukes
Autore Moir I (Ian)
Edizione [2nd ed.]
Pubbl/distr/stampa Chichester, West Sussex, U.K., : John Wiley & Sons Inc., : American Institute of Aeronautics and Astronautics, 2013
Descrizione fisica 1 online resource (612 p.)
Disciplina 629.135
Altri autori (Persone) SeabridgeA. G (Allan G.)
JukesMalcolm
Collana Aerospace series
Soggetto topico Avionics
ISBN 1-5231-1130-5
1-118-53672-X
1-62410-228-X
1-118-53673-8
1-118-53670-3
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto CIVIL AVIONICS SYSTEMS; Contents; About the Authors; Series Preface; Preface to Second Edition; Preface to First Edition; Acknowledgements; List of Abbreviations; 1 Introduction; 1.1 Advances since 2003; 1.2 Comparison of Boeing and Airbus Solutions; 1.3 Outline of Book Content; 1.3.1 Enabling Technologies and Techniques; 1.3.2 Functional Avionics Systems; 1.3.3 The Flight Deck; 1.4 The Appendices; 2 Avionics Technology; 2.1 Introduction; 2.2 Avionics Technology Evolution; 2.2.1 Introduction; 2.2.2 Technology Evolution; 2.3 Avionics Computing; 2.3.1 The Nature of an Avionics Computer
2.3.2 Resolution (Digitisation)2.3.3 The Sampling Frequency (Refresh Rate); 2.4 Digital Systems Input and Output; 2.4.1 Introduction; 2.4.2 Analogue to Digital Process; 2.4.3 Sampling Rate; 2.4.4 Digital to Analogue Process; 2.4.5 Analogue Signal Conditioning; 2.4.6 Input Signal Protection and Filtering; 2.4.7 Analogue Signal Types; 2.5 Binary Arithmetic; 2.5.1 Binary Notations; 2.5.2 Binary Addition, Subtraction, Multiplication and Division; 2.5.3 The Arithmetic Logic Unit; 2.6 The Central Processing Unit (CPU); 2.6.1 CPU Instruction Format; 2.6.2 Instruction Execution Sequence
2.6.3 Extended Operand Addressing Modes2.7 Software; 2.7.1 Software Introduction; 2.7.2 Assemblers and Compilers; 2.7.3 Software Engineering; 2.7.4 Software Design Process Assurance; 2.7.5 Languages; 2.7.6 Object-Oriented Design; 2.7.7 Auto-code Generation; 2.7.8 Real-Time Operating System (RTOS); 2.8 Microprocessors; 2.8.1 Moore's Law; 2.8.2 Significant Microprocessors used in Aerospace Applications; 2.8.3 CPU Cache; 2.8.4 Microcontrollers; 2.8.5 Rock's Law; 2.9 Memory Technologies; 2.9.1 Desired Avionics Memory Attributes; 2.9.2 Available Memory Technology Attributes
2.9.3 Memory Device Summary2.9.4 Memory Hierarchy; 2.10 Application-Specific Integrated Circuits (ASICs); 2.10.1 Main Types of ASICs; 2.10.2 Field Programmable Gate Array (FPGA); 2.10.3 Semi-custom Standard Cell Design ASIC; 2.10.4 Design Tools; 2.10.5 RTCA-DO-254/ED 80; 2.11 Integrated Circuits; 2.11.1 Logic Functions; 2.11.2 The MOS Field Effect Transistor (MOSFET); 2.11.3 IC Fabrication; 2.12 Integrated Circuit Packaging; 2.12.1 Wafer Probe and Test; 2.12.2 Wafer Separation and Die Attachment; 2.12.3 Wire Bonding; 2.12.4 Packaging; References; 3 Data Bus Networks; 3.1 Introduction
3.2 Digital Data Bus Basics3.2.1 Data Bus Overview; 3.2.2 Bit Encoding; 3.2.3 Attributes; 3.2.4 Transmission Classes; 3.2.5 Topologies; 3.2.6 Transmission Rates; 3.3 Transmission Protocols; 3.3.1 Transmission Protocols Overview; 3.3.2 Time-Slot Allocation Protocol; 3.3.3 Command/Response Protocol; 3.3.4 Token Passing Protocol; 3.3.5 Contention Protocol; 3.4 ARINC 429; 3.4.1 ARINC 429 Overview; 3.4.2 ARINC 429 Architecture Realisation; 3.5 MIL-STD-1553B; 3.5.1 MIL-STD-1553B Overview; 3.5.2 MIL-STD-1553B Word Formats; 3.5.3 Bus Controller to Remote Terminal (BC-RT) Protocol
3.5.4 Remote Terminal to Bus Controller (RT-BC) Protocol
Record Nr. UNINA-9910829024403321
Moir I (Ian)  
Chichester, West Sussex, U.K., : John Wiley & Sons Inc., : American Institute of Aeronautics and Astronautics, 2013
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
COMPASS final report [[electronic resource] ] : Lunar Relay Satellite (LRS) / / Steven R. Oleson and Melissa L. McGuire
COMPASS final report [[electronic resource] ] : Lunar Relay Satellite (LRS) / / Steven R. Oleson and Melissa L. McGuire
Autore Oleson Steven R (Steven Robert), <1964->
Pubbl/distr/stampa Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , [2012]
Descrizione fisica 1 online resource (v, 35 pages) : color illustrations
Altri autori (Persone) McGuireMelissa L
Collana NASA/TM
Soggetto topico Aerospace systems
Parameterization
Lunar communication
Antenna design
Avionics
Satellite design
Polar orbits
Relay satellites
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Altri titoli varianti COMPASS final report
Record Nr. UNINA-9910702011503321
Oleson Steven R (Steven Robert), <1964->  
Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , [2012]
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Component repair experiment-1 [[electronic resource] ] : an experiment evaluating electronic component-level repair during spaceflight / / John W. Easton, Peter M. Struk
Component repair experiment-1 [[electronic resource] ] : an experiment evaluating electronic component-level repair during spaceflight / / John W. Easton, Peter M. Struk
Autore Easton John W
Pubbl/distr/stampa Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , [2012]
Descrizione fisica 1 online resource (40 pages) : color illustrations
Altri autori (Persone) StrukPeter M
Collana NASA/TM
Soggetto topico International Space Station
Spacecraft maintenance
Spaceborne experiments
Avionics
Manned space flight
Spacecraft components
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Altri titoli varianti Component repair experiment-1
Record Nr. UNINA-9910701918103321
Easton John W  
Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , [2012]
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Conference record / / Autotestcon
Conference record / / Autotestcon
Pubbl/distr/stampa [New York, N.Y.], : Institute of Electrical and Electronics Engineers
Disciplina 629
Soggetto topico Automatic test equipment
Maintainability (Engineering)
Avionics
Soggetto genere / forma Conference papers and proceedings.
ISSN 1558-4550
Formato Materiale a stampa
Livello bibliografico Periodico
Lingua di pubblicazione eng
Altri titoli varianti Systems Readiness: Test Technology for the 21st Century. Conference Record
IEEE Autotestcon
Record Nr. UNINA-9910626162303321
[New York, N.Y.], : Institute of Electrical and Electronics Engineers
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Conference record / / Autotestcon
Conference record / / Autotestcon
Pubbl/distr/stampa [New York, N.Y.], : Institute of Electrical and Electronics Engineers
Disciplina 629
Soggetto topico Automatic test equipment
Maintainability (Engineering)
Avionics
Soggetto genere / forma Conference papers and proceedings.
ISSN 1558-4550
Formato Materiale a stampa
Livello bibliografico Periodico
Lingua di pubblicazione eng
Altri titoli varianti Systems Readiness: Test Technology for the 21st Century. Conference Record
IEEE Autotestcon
Record Nr. UNISA-996581544903316
[New York, N.Y.], : Institute of Electrical and Electronics Engineers
Materiale a stampa
Lo trovi qui: Univ. di Salerno
Opac: Controlla la disponibilità qui
Copilot : monitoring embedded systems / / Lee Pike [and three others]
Copilot : monitoring embedded systems / / Lee Pike [and three others]
Autore Pike Lee
Pubbl/distr/stampa Hampton, Va. : , : National Aeronautics and Space Administration, Langley Research Center, , [2012]
Descrizione fisica 1 online resource (31 pages) : color illustrations
Collana [NASA contractor report]
Soggetto topico Fault tolerance
Real time operation
Aircraft pilots
Avionics
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Altri titoli varianti Copilot
Record Nr. UNINA-9910702092103321
Pike Lee  
Hampton, Va. : , : National Aeronautics and Space Administration, Langley Research Center, , [2012]
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
A criteria standard for conflict resolution [[electronic resource] ] : a vision for guaranteeing the safety of self-separation in NextGen / / César Muñoz ... [and others]
A criteria standard for conflict resolution [[electronic resource] ] : a vision for guaranteeing the safety of self-separation in NextGen / / César Muñoz ... [and others]
Pubbl/distr/stampa Hampton, Va. : , : National Aeronautics and Space Administration, Langley Research Center, , [2010]
Descrizione fisica 1 online resource (32 pages) : illustrations
Altri autori (Persone) MuñozCésar
Collana NASA/TM
Soggetto topico Air traffic
Safety factors
Program verification (computers)
Systems engineering
Avionics
Civil aviation
Commercial aircraft
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Altri titoli varianti Criteria standard for conflict resolution
Record Nr. UNINA-9910699904203321
Hampton, Va. : , : National Aeronautics and Space Administration, Langley Research Center, , [2010]
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui