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Advanced Technologies in Hydropower Flow Systems
| Advanced Technologies in Hydropower Flow Systems |
| Autore | Adamkowski Adam |
| Pubbl/distr/stampa | Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 |
| Descrizione fisica | 1 electronic resource (144 p.) |
| Soggetto topico |
Technology: general issues
Environmental science, engineering & technology |
| Soggetto non controllato |
annular seal
CFD dynamic coefficients fluid forces nonlinear dynamic model static eccentricity reversible hydraulic machines penstocks pressure pipelines performance tests flow rate measurements volumetric gauging method pressure-time method water-hammer pump-turbine flow patterns pressure pulsations similarities differences S-shaped characteristics runaway transient process VIV FIV renewable energy pivoted cylinder cross section geometry pump as turbine (PAT) Francis turbine calculation model efficiency hydropower computational fluid dynamics hydraulic efficiency Gibson method manifolds turbine thermodynamic method air cushion surge tank (ACST) air friction model flexible hydro power plants mechanistic model OpenHPL |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910585945703321 |
Adamkowski Adam
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| Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Advances in Fluid Power Systems
| Advances in Fluid Power Systems |
| Autore | Dindorf Ryszard |
| Pubbl/distr/stampa | MDPI - Multidisciplinary Digital Publishing Institute, 2022 |
| Descrizione fisica | 1 electronic resource (262 p.) |
| Soggetto topico |
Technology: general issues
History of engineering & technology Mechanical engineering & materials |
| Soggetto non controllato |
CFD analysis
directional control valve poppet valve flow resistance pressure loss reduction mechanical seal non-contacting face seal heat transfer thermal analysis aggressive driving hybrid electric vehicle driver behavior pneumatics hybrid systems fluid power air expansion noise reduction SPL measurement hydraulic motor effective absorbency theoretical working volume actual working volume volumetric efficiency mechanical efficiency gyroscope system sensitivity optimal regulator quadcopter FMEA failure analysis matrix FMEA vane pump simulation mechatronics control systems guided missile flight dynamics LQR control Kalman filter electronic oxygen regulator (EOR) pressure control disturbance observer sensitivity function frequency domain analysis molten salt reactor plant nonlinear dynamic model control system design transient characteristics analysis normal and accident conditions k pressure losses satellite motor water oil CFD calculation internal channels in motor pressure efficiency risk analysis fluid power systems small module dual fluid reactor delayed neutron precursor drifting load regulation uncertainty-based optimization particle swarm optimization uncertainty and sensitivity analysis |
| ISBN | 3-0365-5353-3 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910619470803321 |
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Dindorf Ryszard
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| MDPI - Multidisciplinary Digital Publishing Institute, 2022 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Control and Nonlinear Dynamics on Energy Conversion Systems
| Control and Nonlinear Dynamics on Energy Conversion Systems |
| Autore | Iu Herbert Ho-Ching |
| Pubbl/distr/stampa | MDPI - Multidisciplinary Digital Publishing Institute, 2019 |
| Descrizione fisica | 1 electronic resource (438 p.) |
| Soggetto non controllato |
multi-clearance
neural network zero average dynamics Cable3D variable bus voltage MG explosion-magnetic generator quadratic boost matrix norm coordinated control system permanent magnet synchronous motor (PMSM) photovoltaic (PV) power conversion capacitance current pulse train control air gap eccentricity high step-up voltage gain voltage ripple offset-free goal representation heuristic dynamic programming (GrHDP) current mode control sliding mode observer (SMO) multi-model predictive control combined heat and power unit discontinuous conduction mode (DCM) current-pulse formation sliding mode control single artificial neuron goal representation heuristic dynamic programming (SAN-GrHDP) subharmonic oscillations DC micro grid supply air temperature air-handling unit (AHU) vibration characteristics magnetic saturation slope compensation fixed-point inducting control the load of suspension point in the z direction variable switching frequency DC-DC converters droop control Helmholtz number plasma accelerator contraction analysis sliding control bifurcations in control parameter disturbance observer DC motor multiphysics virtual impedance pulverizing system ultrahigh voltage conversion ratio corrugated pipe DC-DC converters maximum power point tracking (MPPT) dynamic model nonlinear dynamics new step-up converter micro-grid global stability extended back electromotive force (EEMF) small-signal model electromagnetic vibration nonlinear dynamic model excited modes data-driven rigid body rotation position sensorless prediction centralized vs. decentralized control inferential control boost-flyback converter calculation method switched reluctance generator monodromy matrix bridgeless converter decoupling control distributed architecture wave buck converter soft sensor model–plant mismatches whistling noise efficiency optimization steel catenary riser moving horizon estimation single artificial neuron (SAN) space mechanism two-stage bypass electrical machine harmonic suppression local vs. global optimization performance recovery reinforcement learning (RL) adaptive dynamic programming (ADP) overvoltage planetary gears maximum power point tracking DC-DC buck converter power quality average-current mode control feedback coefficient power factor correction (PFC) capacitance current predictive control rotor dynamics |
| ISBN | 3-03921-111-0 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910346671703321 |
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Iu Herbert Ho-Ching
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| MDPI - Multidisciplinary Digital Publishing Institute, 2019 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Performance and Safety Enhancement Strategies in Vehicle Dynamics and Ground Contact
| Performance and Safety Enhancement Strategies in Vehicle Dynamics and Ground Contact |
| Autore | Farroni Flavio |
| Pubbl/distr/stampa | Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 |
| Descrizione fisica | 1 electronic resource (346 p.) |
| Soggetto topico |
Technology: general issues
History of engineering & technology |
| Soggetto non controllato |
tire model parameters identification
artificial neural networks curve fitting Pacejka's magic formula intelligent vehicles autonomous vehicles microscopic traffic simulation autonomous driving friction estimate tire-based control ADAS potential friction energy consumption and recovery transmission layouts fuel-cell electric vehicles adhesion enhancement dimple model patterned surfaces viscoelasticity enhancement articulated vehicles stability analysis nonlinear dynamic model snake instability eigenvalue analysis central control non-linear model-based predictive control pitch behavior predictive control roll behavior self-steering behavior vehicle dynamics viscoelastic modulus rubber friction empirical modeling autonomous emergency steering multi-input multi-output model predictive control actuator dynamics control allocation handling enhancement road friction wear tyre suspension semi-active handling comfort optimisation directional stability road profile road unevenness vehicle-road interaction vertical vehicle excitation tire models tire tread motorcycle rider screw axis weave wobble multibody gravel pavement roughness straightedge power spectral density international roughness index vehicle response driving comfort sky-hook in-wheel motor semi-active suspension quarter-car model suspension performance suspension test bench vehicle stability road models quarter car models limit cycles acceleration speed portraits speed oscillations velocity bifurcations noisy limit cycles limit flows of trajectories Sommerfeld effects differential-algebraic systems polar coordinates of roads covariance equations stability in mean supercritical speeds analytical travel speed amplitudes Floquet theory applied to limit cycles non-pneumatic tire finite element analysis steady state analysis tire characterization footprint contact patch longitudinal interaction |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910566475803321 |
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Farroni Flavio
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| Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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