OPEN ACCESS
- Inductive transfer-learning of high-fidelity aerodynamics from inviscid panel methods
- Visual-inertial navigation assisted by a single UWB anchor with an unknown position
- Study on rapid calculation and imaging simulation of aircraft infrared radiation characteristics
- Equatorial plasma bubble model and integrity risk evaluation for ground based augmentation system in Hong Kong
- A novel wall interference correction method for airfoil
- A reliable NLOS error identification method based on LightGBM driven by multiple features of GNSS signals
- Numerical simulation of turbulent airflow around a tall telecommunication tower model
- Recent development of integrated design and improving methods of waverider and inlet
- Comparative study on predicting turbulent kinetic energy budget using high-order upwind scheme and non-dissipative central scheme
- Influence of the shock wave-turbulence interaction on the swirl distortion in hypersonic inlet
- GNSS/IMU/LO integration with a new LO error model and lateral constraint for navigation in urban areas
- Multiscale simulation of rarefied gas dynamics via direct intermittent GSIS-DSMC coupling
- On the effects of non-zero yaw on leading-edge tubercled wings
- A novel global grid model for soil moisture retrieval considering geographical disparity in spaceborne GNSS-R
- Wind-resistant design theory and safety guarantee for large oil and gas storage tanks in coastal areas
- Analysis of the gain factors of 5G-assisted BDS RTK positioning in urban environments
- A dual-base station constraint method to improve deformation monitoring precision consistency in strip regions
- High-precision GPS orbit determination by integrating the measurements from regional ground stations and LEO onboard receivers
- Multi-frequency smartphone positioning performance evaluation: insights into A-GNSS PPP-B2b services and beyond
- Open-jet facility for bio-inspired micro-air-vehicle flight experiment at low speed and high turbulence intensity
- Rapid early afterslip characteristics of the 2010 moment magnitude (Mw) 8.8 Maule earthquake determined with sub-daily GPS solutions
- Numerical simulation and analysis of a ducted-fan drone hovering in confined environments
- Subcarrier modulated navigation signal processing in GNSS: a review
- Multipath mitigation for GPS/Galileo/BDS-3 precise point positioning with overlap-frequency signals
- Multiple integer candidates ambiguity resolution: a unification ambiguity resolution algorithm
- Effect of tip clearance on non-synchronous propagating flow disturbances of compressor rotors under high aerodynamic loading conditions
- Direct numerical simulation of supersonic boundary layer transition induced by gap-type roughness
- Navigation performance analysis of Earth–Moon spacecraft using GNSS, INS, and star tracker
- High-precision services of BeiDou navigation satellite system (BDS): current state, achievements, and future directions
- Numerical study on the thermodynamic behavior of de-icing liquid droplets impacting walls
- The characteristics and corrections of ventral support interferences in the transonic-speed wind tunnel for the blended-wing-body aircraft
ABSTRACT
- Physics-based and data-driven prediction method for features and type boundaries of oblique detonation wave systems in hydrogen-air mixtures
- Determination of the dynamic temperature field of a disturbed laminar conical premixed flame based on the background-oriented schlieren technique
- Experimental study on the operational characteristics of a scramjet engine under pressure-varying inflow conditions
- Efficient Reduced Order Modeling for Nonlinear Dynamic Analysis of Beamlike Truss Structures
- Second-order cone programming based covariance control and applications in terminal flight guidance
- Experimental Investigation on Unsteady Pre-stall Behaviors of Axial Compressor with Circumferential Total Pressure Distortion
- Autonomous Helicopter Shipboard Recovery Flight Control Design Based on tau Theory
- The ignition and self-sustaining combustion of the rotating detonation fueled by solid propellant
- Optimal planning and tracking for E-sail transition between steady-states
- Fault tolerant control of vibration isolation platform based on fuzzy active disturbance rejection controller
- Weight-adaptive parameter estimation assisted event-triggered model predictive guidance for reentry
- Investigation of aeroelastic instability in a transonic compressor with low engine order distortion
- Research on 3D layered visibility graph route network model and multi-objective path planning for UAVs in complex urban environments
- A cost-efficient method to determine the dynamic stability of a missile/rocket configuration with grid fins
- Reentry glide vehicle trajectory prediction method via multidimensional intention fusion
- The Inverse Design and Three-dimensional Analysis of Double Design Points Basic Flow Field Based on Wide Range Capture Ability
- Tunable passive control of thermoacoustic instabilities based on a variable geometry combustor outlet nozzle
- Multiple UAVs cooperatively circumnavigating a group of non-cooperative targets in a GPS-free environment via a range-only distributed controller
- Design and aerodynamic analysis of the morphing waverider with rotating telescopic wing for wide-speed-range flight
- Low-communication collaborative navigation with state estimation for large-scale agent systems meeting minimum performance requirements
- An efficient thermal optimization model with integrated force paths, fully-decomposed hierarchies and hybrid genetic operations for a flight wing
- Numerical investigation of effects of blade-tip and number of blades in a cyclorotor system using large-eddy simulation
- Geometric mechanics framework for tethered de-spinning of massive asteroids by small tug using passivity-based control
- Hypergolic Ignition of Green Propellant: Testing of 90% Hydrogen Peroxide with Paraffin Wax Including Sodium Borohydride
- Algorithms for encoding interstellar messages
- Fast recovery mode for micro-meteoroid impacts: A LISA mission study
- Investigating aerothermodynamic characteristics and mixing performance of fuselage-integrated IRS in helicopters, based on a multi-parametric design method with mathematical description
- Analytical pursuit-evasion game strategy in arbitrary Keplerian reference orbits
- Intention recognition for spacecraft formation based on two-layer temporal convolutional network-self attention
- Enhancement of combustion efficiency of strut-injection scramjet using ramps
- Exact interception probability-based assignment for multiple pursuers against multiple evaders
- Acoustic characteristics improve of doubly curved aerospace systems considering an optimum control strategy
- On the use of Mahalanobis distance in particle image velocimetry post-processing
- Study on mixing and combustion performance of a kerosene-fueled dual-cavity configuration scramjet engine
- Direct low-energy trajectories to Near-Earth Objects
- Composition optimization of a hypergolic green propellant based on monoethanolamine, n-butanol and 90% hydrogen peroxide
- Aerodynamic Parameter Identification for Aeroassisted Vehicle via Cubature Smoother with Expectation-Maximization
- Gravitational influence of thermally induced sunshield deformation of TianQin satellites
- Outreach on Space Traffic Management
- Behavioral changes in Drosophila males after travel to International Space Station. Part II. Larvae vs. Imago
- Preliminary Design and Performance Assessment of a Semi-Autonomous Global Navigation Satellite System on Mars
- Model-based prototype design, construction and operation of closed-loop control system of solid waste treatment unit
- Analytical propagation solution for planet-displaced orbit in the presence of third-body perturbations
- Planar retrograde periodic orbits in the elliptic restricted three-body problem
- Orbit design for the Millimetron space observatory
- Architecting CubeSat constellations for messaging service, Part II
- Gravity effects on lower limb perfusion observed during a series of parabolic flights
- Comparative study on mechanical properties and combustion characteristics of additive manufacturing/casting composite solid propellants
- Effects of aeroelastic coupling accuracy and geometrical nonlinearity on performances of optimized composite wings
- Assembly and reconfiguration of space structure using heterogeneous satellite swarms
- Assessment of heat flux on a printed scramjet inlet at Mach 7 with coaxial thermocouples in a reflected shock tunnel
- An experimental investigation of heat transfer phenomena in shock wave/boundary layer interaction at Mach 6
- Comprehensive evaluation of phantom cooling design on turbine blade endwall with typical cooling layout
- Robust layout optimization for blade tip timing measurement
- Comparative analysis of in-plane elasticity and impact responses for re-entrant, star-shaped and double-arrowhead honeycombs using VAM and improved PSO
- Online performance seeking control of aero-engine based on stabilization-optimization dual loop
- Machine learning-enhanced optimization of rotor blades for rotary-wing Mars UAVs through coupled CFD simulation
- Relative Orbit Transfer using Constant-Vector Thrust Acceleration
- Prioritizing Astronaut Traverses on the Moon: A Multi-Criteria Decision-Making approach
- Induction Melting, Casting, and Weldability of a Group IAB Iron Meteorite
- Design and experimental verification of multi-tethered spacecraft formation encircled to capture small celestial body system
- An effective convergence accelerator of fluid simulations via generative diffusion probabilistic model
- Airdrop dynamics modeling and simulation based on reduced multibody system transfer matrix method
- Characterization of complete compressor map using a multi-fidelity approach with low requirements of input working points
- A deep learning approach for wall heat flux prediction across various wall temperatures
- Reliable and efficient trajectory planning for fixed-wing UAVs via nonlinearity transfer and convexification
- Investigation on sea-level thrust gain in ejector mode of rocket-based combined cycle engine
- Thermal-vacuum regolith environment simulator for drilling tests in lunar polar regions
- Exoplanet imaging along a time-varying focal line using tethered spacecraft
- FlyRadar –targets for future drone based GPR survey on Mars
- A novel tolerance optimization approach for compressor blades: Incorporating the measured out-of-tolerance error data and aerodynamic performance
- Excellent Ablation Resistance of Silicone Insulations Reinforced with Three Carbon-based Nano-fillers under Oxygen-enriched Environment
- FACTORY IN SPACE: A REVIEW OF MATERIAL AND MANUFACTURING TECHNOLOGIES
- Improvement of Orbital Data Precision and Accuracy
- An energy method to predict the peak moment of CFRP lenticular booms under pure bending
- Passive safety-constrained impulsive maneuvers for formation reconfiguration: An analytic solution
- An implicit coupling framework for numerical simulations between hypersonic nonequilibrium flows and thermal responses of charring materials in the presence of ablation
- Design, analysis, and test of an ultra-compact X-band deployable wrap-rib antenna
- Moon to Mars: Challenges and Strategic Frameworks for Space Traffic Management in Cislunar and Cismartian Environments
- Dual-loop linear active disturbance rejection control for parafoil airdrop systems in wind environment
- Advanced aerodynamic analysis of the supersonic flow field of an aerospike engine
- Orbital motion intention recognition for space non-cooperative targets based on incomplete time series data
- Intermittency of a transitional airfoil flow with laminar separation bubble solved by the lattice-Boltzmann method
- Development of a compact solar array drive assembly based on ultrasonic motor for deep space micro-nano satellites
- Experimental test and numerical validation for evaluating the dynamics of the In-Line Damper for the E.T.PACK-F project
- A hybrid framework for real-time satellite fault diagnosis using Markov jump-adjusted models and 1D sliding window Residual Networks
- Research in innovative mesh wheel with bionic wheel surfaces and lugs for superior lunar rover performance
- Characterization of a Phase Change Propellant Management Device
- A novel stochastic unscented transform for probabilistic drag modeling and conjunction assessment
- Reconstruction of in-orbit breakup events over the long term
- Adaptive 3D coordinate-coupled multiple importance Gaussian filter for noncooperative aerial maneuvering target tracking
- Predicting turbulent flow over a backward-facing step using grid-adaptive simulation method
- Multidisciplinary Design and Metamodel Assisted Optimization for a Telecommunication Satellite with Large-Size Payload
- Beneficiaries of the NewSpace Age: Governance by Acknowledging the Benefits to all Humankind
- Saturated output feedback control of free-floating space manipulator with fragility-avoidance prescribed performance
- Research on proximity strategies for pursuit-evasion game with non-cooperative targets in space
- Design, integration and characterization of a Mach 5 axisymmetric contoured nozzle for the VKI-H3 hypersonic tunnel
- Drag Analysis Incorporating Atomic Oxygen Adsorption in Very-Low-Earth-Orbit
- Energy-Harvest for Orographic Soaring in the Monsoon Climate
- Tiny satellites, big challenges: A feasibility study of machine vision pose estimation for PocketQubes during conjunctions
- Developing an aircraft takeoff mass estimation model based on the hybrid KMI-DNN-BI model using Quick Access Recorder (QAR) data
- Ensuring attitude control and partly power tracking steering law for variable speed control momentum gyroscopic based on collaborative consistency
- Quantum-Classical Thermodynamic Heterogenous Surface Catalysis Model in Dilute Non-equilibrium Hypersonic Flows
- Fault-tolerant control of nonlinear quadrotor formation based on linear extended state observer and estimated minimum learning parameter
- Guidance strategies for controlled Earth reentry of small spacecraft in low Earth orbit
- Bare Photovoltaic Tether characteristics for ISS reboost
- Vertical instability of the planar resonant orbits and the application in transfer design to three-dimensional periodic orbits
- Enhancing Empirical SRP Model for BDS-3 MEO Satellites via Semi-analytical Accelerations Analysis
- Integrated design of aerodynamic control trajectory for the variable camber flying wing aircraft based on MMoE
- Bio-inspired deployable cable-driven origami gripper with variable finger length for space capture
- Bio-inspired adaptive fault-tolerant attitude control for spacecraft with actuator failures
- Constraint-integrated inverse kinematics method for dual-arm motion
- One-axis magnetic attitude control for short-term high-accuracy pointing
- The Impact of Space Habitat Conditions on Visual Performance and Cognitive Load in Analogue Astronauts
- Optimal low-thrust orbital transfer for servicing multiple satellites in elliptical orbits
- Fisetin Enhances Osteoblast Differentiation and Bone Formation under Simulated Microgravity
- An Experimental Investigation of Microgravity Conditions on FDM-Based In-Space Polymer Additive Manufacturing
- Motion planning of free-floating space robots through multi-layer optimization using the RRT* algorithm
- Thermal Enhancement in Solar Aircraft by Using MHD Carreau-Yasuda Nanofluid with Solar Radiation
- Integrated penalty control: A highly robust start-up control schedule design method for gas turbine engines
- Tensile Experiment Based Nonlinear Tether Element Model for Tethered Space Net
- A lattice-based method for optimization in continuous spaces with genetic algorithms
- Design and performance of a 1 J ablative pulsed plasma thruster fed with non-volatile liquid propellant
- Evaluation of the influence of surface roughness on the deterioration of heat transfer in methane rocket engine cooling systems
- Rover ramp deployment system for Chandrayaan-3: Concept, design, development and operations
- Study on the mechanism of stall rebound phenomenon among different impeller channels at near-stall conditions
- Study on the Effects of Nozzle Orifice Geometry and Pulsed Injection Frequency on Transverse Jet Atomization and Total Pressure Loss in a Supersonic Crossflow
- An Efficient Cooling Design Strategy for the Embedded Driving Motor under the Hub by Using the High-Pressure Airflow after the Rotor in an Electrical Ducted Fan System
- Main flight data on transpiration cooled sharp edge fins in hypersonic conditions on the sounding rocket HIFLIER
- Numerical analysis of inlet flows in atmosphere-breathing electric propulsion systems with different sizes
- Orbit trajectory analysis and control of in-plane satellite constellation deployment using atmospheric drag
- Effect of opposing jet layouts on flow and aerodynamic heating characteristics in rarefied hypersonic flows over a blunt body
- Analysis of decoupled theoretical model of a quasi-static deployment for cylindrical Kresling pattern origami
- Noise source analysis of porous fairings in a scaled landing gear model
- Simulation of Supersonic Forced Transition by a Multiport Array Injector
- A novel adaptive control strategy for wide-speed-range aero-engine rotor systems with elastic support-dry friction dampers
- Reinforced Symbolic Learning with Logical Constraints for Predicting Turbine Blade Fatigue Life
- Numerical analysis of the performance and drag reduction mechanisms of outboard horizontal stabilizers
- "Integrating Planetary Boundaries into Sustainable Space Exploration: An Earth-Outer Space System Design Framework"
- Dynamical Modeling of Deployable Electrodynamic Tethers Using Geometric Mechanics
- Evaluation of low-pressure mechanical compression for Martian atmospheric CO2 capture: Implications for in-situ resource utilization
- Dynamic modeling and attitude maneuver control on SO(3) for spacecraft with large flexible appendages
- Rapid Aerodynamic Estimation of Annular Wings Based on Multiple Linear Regression
- Nonlinear adaptive angle-only relative navigation on perturbed eccentric orbits
- Interplanetary pit stops: Harnessing asteroids as solar filling stations for Earth-to-Mars missions
- Experimental study on the performance and shock train oscillation of the constant area two-strut supersonic ejector
- Impact of Installation on the Performance of a Civil Turbofan Exhaust at Wind-Milling: A Combined Experimental and Numerical Approach
- Multi-sensor flow state identification and schlieren image generation for supersonic inlet
- Aeroshape Design and Low speed Aerodynamic Analysis of a Crew Return Vehicle
- Enhancing Aerodynamic Performance of a Two-Dimensional Airfoil Using Plasma Actuators
- Effect of roughness elements on receptivity of hypersonic blunt cone boundary layers
- Short-term evolution and risks of debris cloud stemming from collisions in geostationary orbit
- A Future of Personalized Medicine for Astronauts: Considering Genetic Variability and Biologic Sex-Based Differences in Space Medicine
- Emerging strategies in close proximity operations for space debris removal: A review
- Adaptive fixed-time observer-based impact angle control guidance law for intercepting maneuvering target
- Lunar dust mitigation for solar cells via ultrasonic vibrations
- Review on soft landing buffer systems for planetary exploration
- Numerical study on the ignition and flame propagation of micron-sized boron particles in the O2-H2O-N2 atmosphere
- Numerical investigations of the nozzle performance of a rotating detonation engine with axially adjustable cowl and spike
- Thermophysical Probe Design Utilizing Artificial Neural Network Inversion Techniques for Lunar Rock Analysis
- Turbulence and Vorticity Decay of Propulsion Jets Produced by Ducted Fans Coated with a Sharkskin-Inspired Surface
- A Novel Satellite Frequency Transfer Method Using Einstein Synchronization and Ranging (SESAR) for Advanced Real-Time Coordinated Universal Time (UTC) Generation
- Fault-tolerant control method for carrier landing with actuator and structural faults
- Effects of Rotor–Rotor and Rotor–Body Interactions on Quadrotor Vehicle Performance for Multiple Flight Configurations
- Distributed Adaptive Control of Spacecraft Formation Near an Asteroid with Input Quantization
- Data-driven simulation of aero-engine rotor assembly process optimization for unbalance based on fusion algorithm
- Effect of Endwall Bionic Chamber with Different Depths and Placements on Compressor Performance
- Sun-Earth Debris Study, Part 2: Preliminary Investigation of Debris-Induced Spacecraft Survivability Risks near the Sun-Earth Collinear Lagrange Points
- State Predictor-based Deep Model Reference Adaptive Control for Quadrotor Trajectory Tracking
- Minimal mass design of a tensegrity tower for lunar electromagnetic launching
- Long-term orbital evolution and stability surrounding a nonspherical binary system
- Removal Efficiency for Size-Sorted Particles of Lunar Regolith Simulant Using an Electrodynamic Dust Shield
- Exterior Penalty Indirect Method for Collision Avoidance among Multiple Satellites
- Rotor-Force Controller for Multirotors Under Aerodynamic Interferences
- Penetration of oblique shock wave through different thickness boundary layers
- Space situational awareness systems: Bridging traditional methods and artificial intelligence
- Americium Fuelled Radioisotope Stirling Generator for Lunar Surface Mobility Systems
- Uncovering the drivers of national space programs – The Brazilian case
- Vibration analysis of a magneto-electro-elastic sandwich composite plate with a new honeycomb structure core layer in a thermal environment
- Efficient prediction of propeller noise in non-axial uniform inflow conditions
- Sun-Earth Debris Study, Part 1: Preliminary Investigation of Debris Propagation Dynamics near the Sun-Earth Collinear Lagrange Points
- Investigation of Using Micro-second Pulsed Plasma Discharge to Mitigate Thermoacoustic instability in Rijke Tube
- Detumbling control of an underactuated tethered satellite system based on a tension regulation method
- A Thermodynamic and Physicochemical Framework for Lunar Ice Mining by Induced Sublimation
- Computational Control Framework for Tethered Space Systems Using Finite Element Method
- Maneuver mode parametric modeling based on trajectory curve evolution laws for hypersonic glide vehicles
- Screech Modes in Underexpanded Hot Free Jets
- Design and compression efficiency analysis of a Mach 0∼4 variable TBCC intake
- Experimental Study on the Effects of Compressor Rotational Speed on Surge Characteristics: Spatial and Temporal Frequencies
- Active aero-visco-elastic flutter control and layerwise modelling of supersonic smart sandwich panels with variable stiffness composites
- Influence of Al-Ni Alloy on the Combustion and Agglomeration of Solid Propellants
- Study on the cooling performance of flame stabilizer in integrated afterburner with different cooling configurations
- Large-displacement post-buckling response and cyclic reliability of Cu–Al–Mn shape memory alloy actuators for spacecraft deployable thermal radiators
- Optimization design and mechanism study of ion thruster performance based on CO2/xenon multi-propellant
- Adaptive fault-tolerant attitude control on SO(3) under multiple attitude constraints and finite sequential actuator faults
- A Novel Sizing Methodology for Fixed-wing VTOL UAVs Considering Constraint on Minimum Transition Time
- Reentry trajectory optimization for reusable launch vehicle using marine predator whale optimizer and smoothing technique
- Bearing-based Simultaneous Localization and Affine Formation Tracking for Fixed-wing Unmanned Aerial Vehicles
- Three-dimensional target evasion strategy without missile guidance information
- Improvement of the SST Model for Streamline Curvature Effect Based on Field Inversion and Symbolic Regression