Proceedings of the International Conference on Aerospace System Science and Engineering 2021

Description

The book collects selected papers presented at the 5th International Conference on Aerospace System Science and Engineering (ICASSE 2021), organized by Shanghai Jiao Tong University, China, hosted by Moscow Aviation Institute, Russia. It provides a forum for experts in aeronautics and astronautics to share new ideas and findings. ICASSE conference has been organized annually since 2017 and host in Shanghai, Moscow, and Toronto in turn, where the three regional editors of journal Aerospace Systems are located. This book presents high-quality contributions in the subject area of Aerospace System Science and Engineering, including topics such as: Trans-space vehicle systems design and integration, Air vehicle systems, Space vehicle systems, Near-space vehicle systems, Opto-electronic system, Aerospace robotics and unmanned system, Aerospace robotics and unmanned system, Communication, navigation and surveillance, Dynamics and control, Intelligent sensing and Information fusion, Aerodynamics and aircraft design, Aerospace propulsion, Avionics system, Air traffic management, Earth observation, Deep space exploration, Bionic micro-aircraft/spacecraft. Contents Simulation Study on Civil Aviation Human Reliability Learning from Incidents Using System Dynamics 1 Introduction 2 Standard Framework of HFACS 3 HFACS-SD Model 3.1 HFACS-SD Conceptual Model 3.2 HFACS-SD Quantitative Model 4 Simulation Results and Comparative Analysis 4.1 Simulation Results 4.2 Comparative Analysis 5 Conclusion References Research on Pressure-Sensing Characteristic of Trailing-Cone 1 Introduction 2 Pressure-Sensing Characteristic of Various Inclinations 2.1 Wind Tunnel and Test Conditions 2.2 Wind-Tunnel Results and Discussion 3 Estimation of Trailing-Cone AOA in Flight 3.1 Methodology 3.2 Drag Coefficient of the Cone 3.3 Comparison Between Estimation Results and Wind-Tunnel Results 4 Outlook 5 Conclusion References Spatial Interpolation Methods for Virtual Rotating Array Beamforming with Arbitrary Microphone Configurations 1 Introduction 2 Theory of VRA Beamforming 3 Interpolation Methods 3.1 Category I: Delaunay-Triangulation ch3Renkasps1984 3.2 Category II: Radial Basis Functions ch3Buhmannsps2003 3.3 Category III: Inverse Distance Weighting ch3Shepardsps1968 3.4 Category IV: Ordinary Kriging ch3Cressiesps1990 3.5 Summary 4 Simulations 4.1 Simulation Setup 4.2 Spectrum Reconstruction Capability 4.3 Sound Source Location Precision 4.4 Sound Source Strength Precision 5 Discussions 6 Conclusions References TH-DS-CDMA-Based Robust Frequency-Domain Signal Processing for GNSS Pseudolite Correlators 1 Introduction 2 Robust Frequency-Domain Signal Processing for Pseudolite Based on TH-DS-CDMA 2.1 GNSS Signal and Acquisition 2.2 Frequency-Domain Interference Mitigation Algorithm 2.3 TH-DS-CDMA Signal for Pseudolite 2.4 Robust Frequency-Domain Signal Processing for Pseudolite Based on TH-DS-CDMA 3 Simulation and Verification 4 Conclusion References An Investigation on Rotating Stall in an Aeroengine Transonic Compressor with Inlet Distortion 1 Introduction 2 The Phenomenon of Rotating Stall and Inlet Distortion 2.1 Rotating Stall 2.2 Inlet Distortion 3 Governing Equations and Turbulence Models 3.1 Governing Equations 3.2 Turbulence Models 4 Numerical Simulation of Circumferential Distortion 4.1 Compressor Description 4.2 Computational Mesh and Boundary Conditions 4.3 Influence on Compressor Performance 4.4 Development of Rotating Stall 5 Conclusion References An Integrated Architecture Design Method for Multi-platform Avionics System 1 Introduction 2 Integrated Method and Architecture of MPAS 2.1 Integrated Method of MPAS 2.2 Integrated Architecture of MPAS 3 System Modeling and Simulation 3.1 System Modeling 3.2 Collaborative Simulation 4 Efficiency Analysis 5 Conclusion References A Group Delay Measurement Method for GNSS Receiver Based on BOC Signal 1 Introduction 2 Measurement Principles 3 Group Delay Measurement Method of Narrowband Spread Spectrum Signal 4 Measurement and Calibration Process of Group Delay Based on BOC Navigation Signal 5 Simulation Analysis 6 Conclusions References Analysis on the Second Ignition Phenomenon Induced by Shock Wave Focusing in a 90° Conical Reflector 1 Introduction 2 Experimental Procedure 3 Results and Discussions 3.1 Ignition of the Two Reflectors 3.2 Modes of Ignition in the Conical Reflector 3.3 Analysis of the Second Ignition 4 Conclusion References Research on Attitude Control of Zero-Momentum Spinning Satellite 1 Introduction 2 Disturbance Torque Analysis of Dynamic Unbalance 3 Spin Axis Pointing Control Algorithm 4 Mathematical Simulation 5 Conclusions References Control Parameter Optimization for a Longitudinal Automatic Landing System via a Multi-objective Genetic Algorithm 1 Introduction 2 Model Description of the Aircraft 3 Problem Formulation for ALCS Parameter Optimization 3.1 Definition of the Multi-objective Optimization Problem 3.2 Definition of the Objective Functions 4 Control Design Using Non-dominated Sorting Genetic Algorithm 5 Simulation Results and Analysis 6 Conclusion References Named Entity Approach for Structured Management of Aeronautical Product Requirements 1 Introduction 1.1 The Basic Problem of NER 1.2 Difficulties in Applying Named Entity Recognition to Aviation Product Requirements 2 Literature Review of Named Entity Recognition 2.1 Introduction to Named Entity Recognition 2.2 Commonly Used Models and Methods for Named Entity Recognition 2.3 Research on Named Entity Recognition in a Specific Field 3 Language Model 3.1 Early Language Model 3.2 Bidirectional Encoder Representations from Transformers Model (BERT) 3.3 Bidirectional and Auto-Regressive Transformers Model (BART) 4 NER Based on Hidden Markov Model 4.1 HMM Model 4.2 Sequence Labeling Method 4.3 Test Results and Analysis 4.4 Recurrent and Convolutional Neural Network Fusion Model 5 Conclusion References Fault-Tolerant Attitude Control of Spacecraft via Explicit Model Prediction Method 1 Introduction 2 Problem Formation 2.1 Satellite Attitude Model 2.2 Satellite Attitude Model 3 Fault Model Prediction Description 3.1 Linear Discrete System Under Spacecraft Failure 3.2 Model Prediction Dynamic Programming 3.3 Model Prediction Constraint Arrangement 3.4 Multi-parametric Programming 4 Simulation 4.1 2U Cubic Satellite Parameters Initialized 4.2 Simulation Results 5 Conclusion References Simulation Analysis of a Certain Civil Aircraft’s Negative Acceleration Flight 1 Introduction 2 Flight Maneuver Analysis 3 Principle Analysis 4 Analysis of Negative Acceleration Action 4.1 The Effect of Weight and Center of Gravity 4.2 The Effect of the State Point 3 4.3 The Effect of Different Push-Sidestick Actions 5 Conclusion References Design of Aircraft Engine Inlet Radial Distortion Generator 1 Introduction 2 Fundamentals of Calculation 3 Model Design 3.1 Design Scheme 3.2 Numerical Model 4 Results of Two-Dimensional Numerical Simulation 4.1 Two-Dimensional Numerical Simulation of Uniform Placement of Distortion Generator 4.2 Two-Dimensional Preliminary Design of Non-uniform Distortion Generator 5 Conclusion References Hydraulic Servo System Fault Detection Based on Machine Learning 1 Introduction 2 The General Introduction of Hydraulic Servo System Monitoring 3 The Data Source and Processing 3.1 The Data Source 3.2 The Data Processing 4 The Model Training Method and Results 4.1 LSTM Algorithm 4.2 Analysis of Experimental Results 4.3 Experimental Results 5 Conclusion and Future Outlook 5.1 Conclusion 5.2 Future Outlook References Moving Vehicle Detection in Satellite Video via Background Subtraction and Global–Local Features Fusion Faster R-CNN 1 Introduction 2 Related Work 3 Methodology 3.1 Pre-processing 3.2 Motion-Based Branch 3.3 Appearance-Based Branch 3.4 Decision Merging 4 Experiments and Results 4.1 Datasets 4.2 Metrics 4.3 Results and Comparisons 5 Conclusion References A Unified Framework for Joint Moving Object Detection and Tracking in the Sky and Underwater 1 Introduction 2 Related Work 2.1 Background Subtraction for Moving Object 2.2 Tracking UAV in the Sky 2.3 Tracking UUV in Underwater with Imaging Sonar 3 The Proposed Framework of Joint Moving Object Detection and Tracking 3.1 Moving Object Detection 3.2 Data Association by Blob Detection 3.3 Efficient Convolution Operator Based on Background Subtraction 4 Experiments and Results 4.1 Real-World Datasets in the Sky and Underwater 4.2 Evaluation Metrics 4.3 Experimental Results 5 Conclusions References Hyperspectral and Multispectral Image Fusion via Regularization on Non-local Structure Tensor Total Variation 1 Introduction 2 Fusion Model 2.1 Imaging Models 2.2 Non-local Structure Tensor Regularization 2.3 Problem Formulations 3 Optimization Scheme 4 Experimental Results and Discussion 4.1 Datasets 4.2 Experimental Results 5 Conclusion References Using an Interpolation Model of the Gravitational Potential for High-Precision Ballistic Calculations 1 Annotation 2 Introduction 3 Derivatives of the Gravitational Potential 4 Building an Interpolant 5 Results 6 Conclusion References Distributed Cooperative Guidance Law with Both Impact Time and Angle Control 1 Introduction 2 Problem Formulation 3 Proposed Cooperative Guidance Law 3.1 General Analysis 3.2 Distributed Cooperative Guidance Law 4 Simulation 5 Conclusion References Effects of Non-uniform Inlet Flow on the Flow Stability of a Transonic Compressor Rotor 1 Introduction 2 Computational Simulation Setup 2.1 Target Rotor 2.2 Grid Independence Verification 2.3 Validation Between Computational and NASA Experimental Results 2.4 Computational Grid with Inlet Distortion 3 Results and Analysis 4 Conclusion References Numerical Simulation of 3D Surfaces Icing Near the Moving Wall 1 Introduction 2 Numerical Simulation Method 2.1 Computational Domain 2.2 Algorithm of Simulation 2.3 Model of Aerodynamics 2.4 Model of Droplet Motion and Impingement 2.5 Model of Ice Accretion 2.6 Remeshing and Transferring Data 3 Validation of Icing Simulation Method 3.1 Validation with Unswept Wing 3.2 Validation with Finite-Length Cylinder 4 Results of Cylinder Icing Simulation 5 Results of WIG Craft Icing Numerical Simulation 6 Conclusion References Modelling Causal Relationship Among Performance Shaping Factors Through Bayesian Network on Aviation Safety 1 Introduction 2 Method 2.1 Bayesian Network 2.2 HFACS 3 Bayesian Network for Aviation Accidents 3.1 Construct the BN Structure from HFACS 3.2 Calculation of BN Node Marginal and Conditional Probabilities 4 Results 5 Conclusion References Adaptive Attitude Control of Uncertain Spacecraft with Attitude and Angular Velocity Constraints 1 Introduction 2 Preliminaries 2.1 Spacecraft Dynamic Model 2.2 Attitude Constrained Zones 2.3 Angular Velocity Constraints 3 Problem Statement 4 Potential Function Design 4.1 Potential Function Design for Attitude Constrained Zones 4.2 Potential Function Design for Angular Velocity Constraint 5 Adaptive Controller Design 6 Simulation Results 6.1 Overall Simulation Result 6.2 Comparison Simulation Results 7 Conclusions References SSS-2A: A 3U CubeSat Project for an In-Orbit Formation Flying Mission 1 Introduction 2 Mission Analyses 2.1 CubeSats Formation Flying 2.2 Marine Traffic Monitoring from Space 2.3 Inter-Sat Adaptive Network 3 Satellite System Design 3.1 Integrated Electronic System 3.2 Communication System 3.3 AOC System 3.4 Payloads System 4 Project Implementation and Management Plan 5 Conclusions References Scenario-Based Function Modeling Approach for Civil Aircraft Systems 1 Introduction 2 Aircraft-Level Functional Modeling 2.1 Scenario Definition 2.2 Scenario Modeling 2.3 Requirement Modeling 3 System Level Functional Modeling 3.1 Structure Modeling 3.2 Behavior Modeling 3.3 Parameter Modeling 4 Case Study 4.1 Aircraft-Level Functional Modeling 4.2 System-Level Functional Modeling 4.3 Functional Simulation of PFCS 5 Conclusion References Interfacial Properties of Stitched Three-Dimensional Woven Composite/Titanium Alloy Hybrid Board 1 Introduction 2 Materials and Methods Used in the Experiment 2.1 Three Stitch Parameters 2.2 The Material and Configuration of the Test Piece 2.3 The Experimental Method 3 Results and Discussion 3.1 Influence of Stitching Parameters on Interlaminar Shear Properties 3.2 Influence of Stitching Parameters on Short-Beam Shear Strength 3.3 Influence of Stitching Parameters on Mode I Fracture Toughness 4 Conclusion References Economic Analysis of Continuous Climb Operation 1 Introduction 2 Related Research 3 Methodology 3.1 CCO Model 3.2 Aircraft Performance Model 3.3 Operational Cost Model 4 Case Study 4.1 Simulation Object 4.2 Numerical Modeling 5 Conclusion References Formation of Aircraft Control Based on a Combination of the Direct Method and the Inverse Problems Method of Dynamics 1 Introduction 2 Problem Statement 3 Technique of Program Control Forming 4 Results Description References Identification of the Engine Thrust Force Using Flight Test Data 1 Introduction 2 Algorithm for Obtaining a Separate Estimate of the Effective Thrust Force 3 Estimation of the Efficiency of the Identification Algorithm Under the Influence of Measurement Noise 4 Conclusion References Investigation of Plastic Kink-Band in Fiber-Reinforced Composites with Fiber Misalignment Defect 1 Introduction 2 Micro Modeling 2.1 Representative Volume Element 2.2 Materials 3 Methodology of Micro-mechanical Modeling 3.1 Periodic Boundary Conditions 3.2 Periodic Boundary Conditions 4 Computational Results, Validation, and Discussion 4.1 Compressive Failure Mechanism 4.2 Influence of Drucker–Prager Model Parameters 5 Conclusion References Methodology for Formation of an Optimized Verification, Validation and Integration Program for an Aircraft Based on Models of Its Architecture 1 Introduction 2 Problem Statement 3 Research Method and Expected Results 4 Conclusion References An Investigation on the Flow Mechanism of Complex Fractal Spoiler on Wing 1 Introduction 2 Model Setup 3 Results and Discussion 4 Conclusion References Compression Performance of Composite Honeycomb Sandwich Structures with Prefabricated Defects 1 Introduction 1.1 Introduction of Sandwich Structure and Applications in Aerospace 1.2 Failure and Damage of Sandwich Structure 2 Experimentation 2.1 Test Specimen Description 2.2 Test Procedure 2.3 Failure Modes 2.4 Test Results 3 Finite Element Analyses 3.1 Comparison of CZM and ACDM 3.2 The Size of the Prefabricated Defects 4 Conclusion References The Assessment of the Prospects of Composite Materials Manufactured by Vacuum Infusion (VaRTM) 1 Introduction 2 Research Materials and Methods 3 Results and Discussion 4 Conclusions References Routing Optimization Study for LEO Satellite Networks Using the Hybrid GA-SA Algorithm 1 Introduction 2 Model Description 3 The Proposed GA-SA Algorithm 3.1 The Genetic Algorithm 3.2 The Simulated Annealing Algorithm 3.3 The GA-SA Algorithm 4 Experiments and Discussion 4.1 Experiment Environments Configuration 4.2 Results and Discussion 5 Conclusion References Siamese U-net with Attention Mechanism for Building Change Detection in High-Resolution Remote Sensing Images 1 Introduction 2 Methodology 2.1 The Proposed Siamese U-net with Attention mechanism’s Architecture 2.2 Building Segmentation Module 2.3 Siamese Feature Extraction Module 2.4 Differential Discrimination Network with Attention Module 3 Experiments 3.1 Dataset and Evaluation Metrics 3.2 Building Segmentation Module Training 3.3 Building Change Detection Training 3.4 Benchmark Methods 4 Conclusions References Analysis of Influencing Factors in Finite Element Simulation of High-Speed Impact of Micro-particles in Space Protection 1 Introduction 2 Finite Element Modeling 2.1 Simulation Settings 2.2 Model and Parameters 2.3 Model Simulation Analysis and Verification 3 Analysis of Influencing Factors 3.1 Effect of Meshing Density 3.2 Effect of the Initial Temperature Setting 3.3 Effect of Particle Size 4 Conclusion References SatMVS: A Novel 3D Reconstruction Pipeline for Remote Sensing Satellite Imagery 1 Introduction 2 Related Works 2.1 Cost Volume-Based MVS Neural Networks 2.2 RPC Parameters 3 SatMVS Pipeline 3.1 Image Cropping 3.2 Projection Matrix Fitting 3.3 Height Estimation Model 3.4 Height Map to DSM 4 SatMVS3D Dataset 4.1 IAPRA MVS3DM Dataset 4.2 Novel SatMVS3D Dataset 5 Experimental Results 5.1 Projection Matrix Fitting Accuracy 5.2 Height Estimation Model Performance 5.3 Whole Pipeline Performance 6 Conclusion References A Kinematics Analysis of Actuation System Based on DCM Method 1 Introduction 2 Actuator System and Kinematic Model 2.1 VSV-Lever-Turnbuckle-Actuator Ring and Kinematic Model 2.2 Actuator Ring-Pushrod-Hydraulic System and Kinematic Model 3 Motion Analysis with Simcenter 3D Motion 4 Conclusion References Al-Mg-Sc (1570) Alloy Structure Formation Process 1 Introduction 2 Materials and Methods 3 Results and Discussion 4 Conclusion References Verifying Aluminum-Air Fuel Cell for Unmanned Aerial Vehicle During Operation in the Field 1 Introduction 2 Purpose of the Study 3 How the AA FC Works 4 Selection of Components for AA FC 5 Methods 6 Results 7 Conclusion References Design Methodology Based on the RFLA Approach 1 Introduction 2 Model-Oriented Design for the Development of Complex Systems in Accordance with DO-178C and DO-331 3 Design Methodology Based on the RFLA Approach 3.1 The Main Components of the Development Process 3.2 General Process of Aircraft and Its Systems Development 4 Examples of Development According to the RFLA-Approach 4.1 Example of Forming a Flow of Requirements, Functions, Logic, and Architecture at the Aircraft Level 4.2 Example of system-level decomposition 5 Conclusion References Research on Technological Potential for Using Aluminum Alloy Wire in Airborne Smart Cables 1 Introduction 2 Problem Statement 3 Research Methods and Results 4 Conclusions References Study of the Features of the Flight and Technical Characteristics of a Hybrid Airship 1 Introduction 2 Problem Statement 3 Research Methods and Results 4 Characteristics of Climbing and Descending 5 Conclusions References Model-Based Automated Testing Method for Airborne System 1 Introduction 2 Implementation Process for MBT 2.1 Capture of Functional Requirements 2.2 Building of Test Model 2.3 Formalization and Linking of Requirements 2.4 Automated Execution of Tests 3 Case Study-Aircraft Ground Deceleration Scenario 3.1 Requirements Capturing 3.2 Test Scenario Modeling 3.3 Automated Test Generation and Execution 3.4 Test Result Coverage Analysis 4 Conclusions References Design and Modeling of Remotely Piloted Operations (RPO) Mode for Commercial Aircraft 1 Introduction 2 Organization Structure of Remotely Piloted Operations (RPO) Mode 2.1 Ground Station 2.2 Airborne Intelligent System 2.3 Air–Ground Data Link 3 Remotely Piloted Operations (RPO) Mode for Commercial Aircraft 3.1 Main Operating Ideas of the RPO Mode 3.2 Air–Ground Collaboration System Architecture 3.3 Air–Ground Collaborative Decision-Making Architecture 4 Air–Ground Collaboration Scenario Design and Verification of CRPA 4.1 Simulation Verification Platform 4.2 Model Verification and Analysis 5 Conclusion References The Influence of Wing Deformation on Energy Extraction During Dynamic Soaring 1 Introduction 2 Albatross-Inspired Wing Design 3 The Single-Circle Energy Model for Dynamic Soaring 3.1 Brief Description of Dynamic Soaring 3.2 Wind Field Model Selection 3.3 The Equations of Motion in the Wind Field 3.4 The Derivation of Energy Equation in Dynamic Soaring 3.5 The Establishment of Single-Circle Energy Model 4 The Influence of Wing Deformation on Energy Extraction 4.1 The Extraction of Wing Deformation 4.2 Calculation of Aerodynamic Parameters 4.3 Energy Extraction of Different Deformation Patterns 5 Conclusion References Acoustics Analysis and Experimental Study on Silencer for Commercial Airplane Air Conditioning System 1 Introduction 2 Airplane Air Conditioning Noise Source in Passenger Cabin 3 Silencer Acoustics Simulated Analysis 4 Acoustics Experiment in Laboratory 5 Acoustics Experiment on Airplane 6 Conclusion and Future Expectations References Approaches and Numerical Simulation of Cryogenic Environment in Large Space Environment Simulator 1 Introduction 2 System Designing Principles 3 System Mathematical Model 4 System Equipment 4.1 Liquid Nitrogen Pump 4.2 Sub-cooler 4.3 Shrouds 4.4 LN2 Tank and Pipelines 5 System Simulations 5.1 Numerical Modeling 5.2 Simulation Results and Analysis 5.3 Analysis and Comparison with Practical Test Results 6 Conclusions References Development of Portable Friction Stir Welding Equipment for In-Space Manufacturing 1 Introduction 2 Basic Physical Processes and Key Points 2.1 Basic Principles of the Processes 2.2 Design Consideration on Practical Application 3 Results of the Design and Its Development 3.1 General Design of FSW Equipment 3.2 Implement Results of FSW Equipment 4 Analysis and Evaluation of the Key Designs 4.1 Axial Feeding Force Amplifying Mechanism (AFFAM) 4.2 Strength and Stiffness Analysis of the FALR 4.3 Strength and Stiffness Analysis of the Frame 5 Conclusions References