121–140 von 140 Ergebnissen
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    Emergency Systems

    Moir, Ian / Seabridge, Allan | Wiley | 2008
    Schlagwörter: Mk 16 seat and Eurofighter Typhoon , central warning panel or master caution panel , Emergency Power Unit (EPU) and Ram Air Turbine (RAT) , emergency systems and aircraft and crew survivability

    Systems Engineering Approach

    Sadraey, Mohammad H. | Wiley | 2012
    Schlagwörter: multi‐discipline SE, and design knowledge across technical areas , conceptual design phase, as TPMs, functional, system trade‐off, and CDR , conceptual design and preliminary design, and detailed design decisions , SE‐centric or domain‐centric, SE‐centric as a separate discipline , systems engineering (SE), WBS and organizational chart , aircraft design, and systems engineering approach , design process, into the acquisition phase and utilization phase , conceptual system design, of system design and development process

    Advances in the Control Propellant Minimization for the Next Generation Gravity Mission

    Anselmi, Alberto / Cesare, Stefano / Dionisio, Sabrina et al. | Springer Verlag | 2023
    Schlagwörter: MAGIC (Mass Change and Geosciences International Constellation) , GOCE (Gravity field and Ocean Circulation Explorer) , GRACE (Gravity Recovery and Climate Experiment) , Drag Free and Attitude Control System (DFACS) , Thruster layout and dispatch optimization , Aerospace Technology and Astronautics , Operations Research, Management Science , Dynamical Systems and Ergodic Theory , Vibration, Dynamical Systems, Control , Mathematics and Statistics

    UAV Systems Continuing Evolution

    Austin, Reg | Wiley | 2010
    Schlagwörter: world war II systems ‐ target aircraft with full‐mission radio control , 1980s ‐ rotorcraft UAV development for close‐range reconnaissance and surveillance , 1990s ‐ availability of Global Positioning System (GPS) and satellite communications , 2000s ‐ development of larger, heavier and more capable systems , 1970s ‐ introduction of UAS designed for reconnaissance and surveillance , 1950s ‐ development of unmanned target aircraft, Falconer or Shelduck , 2010s ‐ fusing of imaging sensors in optical, IR and radar frequencies , UAV systems continuing evolution

    Obtaining Landing Licenses and Permission to Operate LEO Constellations on a Global Basis

    Azzarelli, Tony | Springer Verlag | 2020
    Schlagwörter: European Conference on Postal and Telecommunications (CEPT) , Landing license or rights , Taxes and taxation systems , Space Sciences (including Extraterrestrial Physics, Space Exploration and Astronautics) , Aerospace Technology and Astronautics , Monitoring/Environmental Analysis , Physics and Astronomy

    Optimal Control Techniques

    Tewari, Ashish | Wiley | 2011
    Schlagwörter: Hamiltonian and Minimum Principle ‐ transient performance and equality constraint , optimal control of dynamic systems , optimal control theory, powerful method ‐ deriving terminal and tracking controllers , equality, or inequality constraints ‐ control input and state variables , control variables, and inequality constraints ‐ minimizing an objective function

    Design for Reliability

    Austin, Reg | Wiley | 2010
    Schlagwörter: multiplexed systems ‐ distinction between reliability and safety , design for reliability ‐ availability and safety defined , achieving reliability ‐ poor design leading to premature wear or fatigue of materials

    Aircraft Conceptual Design

    Sadraey, Mohammad H. | Wiley | 2012
    Schlagwörter: military aircraft and MIL‐STD, technical requirements for military‐unique , trade‐off analysis, synthesis and structuring in creating an aircraft system , aircraft classification and design constraints, aircraft type with specifications , aircraft conceptual design, conceptual design optimization and MDO , early and high‐level lifecycle activity, for function/cost of desired aircraft , conceptual design optimization and multi‐objective optimization problem , aircraft design of a “what” or “desire,” based on a real deficiency

    Iteration

    Dixon, John C. | Wiley | 2009
    Schlagwörter: fixed‐point iteration ‐ endogenous and exogenous , convergence analysis ‐ conditions under which iterative solution will converge to a solution , iteration ‐ successive improvements made to one or more variables

    Characteristics of Aircraft Types

    Austin, Reg | Wiley | 2010
    Schlagwörter: UAV advantage ‐ reducing steady and flight‐cycle fatigue loads , medium‐range UAV ‐ fixed winged aircraft and altitude capability , mini‐UAV systems ‐ battery‐powered thermal imaging surveillance payload , MAV and NAV ‐ micro and nano air vehicle systems , close‐range/battlefield aircraft ‐ in low‐altitude military operations , research UAV ‐ assessing flight characteristics , long‐range UAV aircraft ‐ long‐endurance and long‐range reconnaissance

    Assembly, Integration and Verification

    Ransome, Terry | Wiley | 2011
    Schlagwörter: integration phase – and functional configuration , test types ‐ tests and measurements in qualification (Q) or acceptance (A) test programme , relationship, analysis and test ‐ six degrees of freedom, closer to reality , AIV (assembly, integration and verification)

    Consequences of Legal Involvement on Child Victims of Maltreatment

    Quas, Jodi A. / Sumaroka, Mariya | Wiley | 2011
    Schlagwörter: children, and experiences ‐ of participating in a legal case , pre‐testimony distress, linked ‐ to adverse outcomes, months and years of trial , child witnesses, participating ‐ in criminal or dependency systems

    Automotive Joining

    Omar, Mohammed A. | Wiley | 2011
    Schlagwörter: different weld designations and types ‐ classified by AWS , fusion‐based joining steps ‐ through metal inert gas (MIG), tungsten inert gas (TIG) welding and resistance seam, projection and spot welding schemes , joining activities, involved in automotive body‐weld or body‐shop area , surface conditions ‐ and their effect on resistance welding , arc welding application, and successful delivery of main functionalities ‐ from welding machine, welding material and welding motion control , Robotgate fixture systems , automotive joining costing ‐ two specific examples from BiW panels, body‐weld sub‐operations

    Fuel System Functions of Military Aircraft and Helicopters

    Langton, Roy / Clark, Chuck / Hewitt, Martin et al. | Wiley | 2009
    Schlagwörter: configuration of tanks ‐ determines location of the fuel entry points and high level sensors , probe and drogue system ‐ used by the US Navy, US Marines and international military operations , use of electrical or fluid‐mechanical equipment – derived from availability of electrical power , types of transfer systems ‐ gravity, transfer fuel pump, fuel tank pressure differential , fuel system functions of military aircraft and helicopters

    Design of Control Surfaces

    Sadraey, Mohammad H. | Wiley | 2012
    Schlagwörter: control systems, redundancy in achieving two orders of magnitude , control, flight condition from trim to final or new trim point , aerodynamic balance and mass balance, creating aero‐structural

    Review of Laminate Strength and Failure Criteria

    Kassapoglou, Christos | Wiley | 2010
    Schlagwörter: laminate and ply axes systems ‐ complicated, when plies in a laminate do not all have the same ply orientation , laminate strength and failure criteria ‐ a review , maximum stress failure theory and maximum strain failure theory , using stresses and/or strains ‐ in predicting failure

    On Time, Reliability, and Spacecraft

    Saleh, Joseph Homer / Castet, Jean‐François | Wiley | 2011
    Schlagwörter: on spacecraft and reliability , statistical analysis of on‐orbit failure ‐ and spacecraft reliability, actionable information for stakeholders , electrical power subsystem (EPS) on board spacecraft ‐ differences in failure behavior of EPS, in low Earth orbit (LEO) and geosynchronous orbit (GEO) , reliability improvements, through redundancy ‐ testing prior to launch, or better design and parts selection , time, reliability, and spacecraft ‐ Tempus edax rerum (time, devourer of all things), by Roman poet Ovid, reflections on human condition and its ephemeral nature , reliability engineering, and essential ingredients ‐ probability and statistics

    Parametric Analysis and Weibull Modeling of Spacecraft Reliability

    Saleh, Joseph Homer / Castet, Jean‐François | Wiley | 2011
    Schlagwörter: parametric analysis and Weibull modeling of spacecraft reliability , nonparametric analysis, reliability calculation ‐ unconstrained to fit predefined lifetime distribution , quality of fit between a single Weibull distribution ‐ and 2‐Weibull mixture distribution, with respect to nonparametric spacecraft reliability , Weibull distribution, most commonly used distributions ‐ in reliability analysis , probability plots, or graphical estimation methods ‐ for parametric fit, advantages in their simplicity , Weibull plot and Weibull fit of spacecraft reliability ‐ Weibull plot for nonparametric satellite reliability

    Spacecraft Guidance Systems

    Tewari, Ashish | Wiley | 2011
    Schlagwörter: spacecraft guidance systems , space flight, more predictable ‐ than aircraft or rocket flight , planar orbital regulation ‐ planar orbit control task, radial and circumferential thrusts

    Smallsat Rideshares and Launch Aggregators

    Madry, Scott | Springer Verlag | 2020
    Schlagwörter: Indian Space Research Organisation (ISRO) , Japan Manned Space Systems Corporation (JAMSS) , Space Sciences (including Extraterrestrial Physics, Space Exploration and Astronautics) , Aerospace Technology and Astronautics , Monitoring/Environmental Analysis , Physics and Astronomy