Note: Intro -- Preface -- Contents -- About the Editors -- Mechatronics -- 1 Simulation of Off-Wheel Problem of Triangle Tracked Vehicle Based on RecurDyn -- Abstract -- 1 Introduction -- 2 Structure and Relevant Technical Parameters of Triangular Track -- 3 Simulation Test -- 3.1 Virtual Prototype Modeling -- 3.2 Simulation Test on off-Wheel Problem of Track -- 3.3 Simulation Test on Vehicle S Bend -- 4 Conclusion -- References -- 2 Brief Design Requirements of Screen Printing Stencil -- Abstract -- 1 Introduction -- 2 Stencil Design -- 2.1 Frame Design of Circuit Board Stencil -- 2.2 Design of Stencil Tension Net -- 2.3 Mark Point Design of Stencil -- 2.4 Aperture Design of Stencil -- 2.5 Thickness Design of Stencil -- 3 Requirements for Opening Size and Shape of Stencil -- 3.1 Chip Components-Resistors, Inductors, Capacitors -- 3.2 Power MOSFET -- 3.3 QFP, SOP, QFN, IC -- 3.4 BGA -- 4 Conclusion -- References -- 3 Review of Improved Collaborative Filtering Recommendation Algorithms -- Abstract -- 1 Introduction -- 2 Overview of Traditional Collaborative Filtering Algorithms -- 2.1 User-Based Collaborative Filtering Recommendation Algorithm -- 2.2 Item-Based Collaborative Filtering Recommendation Algorithm -- 2.3 Model-Based Collaborative Filtering Recommendation Algorithm -- 3 Improvement and Application of Collaborative Filtering Algorithm -- 3.1 The New Theory Is Introduced into Collaborative Filtering -- 3.2 Data Dynamic Analysis Combined with Collaborative Filtering -- 3.3 Combination of Data Rule Mining and Collaborative Filtering -- 4 Conclusion -- References -- 4 A Preliminary Study on the Application of Computer Technology in Physical Education -- Abstract -- 1 Introduction -- 2 Design of Instructional Model of Autonomous Physical Education Based on Computer Technology -- 2.1 Part Before Class -- 2.2 Part in Class -- 2.3 Part After Class. , 3 Application Analysis of Physical Education Teaching Model Based on Computer Technology -- 3.1 Experimental Subject -- 3.2 Experimental Procedure -- 3.3 Experimental Method -- 3.4 Experimental Result -- 4 Conclusion -- References -- Intelligent Systems -- 5 Design of Archives Management System for Teaching -- Abstract -- 1 Introduction -- 2 Requirement Analysis of System and Database Design -- 2.1 Requirement Analysis -- 2.2 System Functional Structure Design -- 2.3 Database Design -- 3 System Function Realization -- 3.1 Login Module Design -- 3.2 Registration Module Design -- 4 System Test and Operation Result Analysis -- 5 Conclusion -- Acknowledgements -- References -- 6 An Algorithm for Distinguishing Between Speech and Music -- Abstract -- 1 Introduction -- 2 Audio-Related Features -- 3 Algorithm Steps -- 4 Experimental Result -- 5 Summary -- Acknowledgements -- References -- 7 Research on Multiple Overlapping Speakers Number Recognition Based on X-Vector -- Abstract -- 1 Introduction -- 2 Approach -- 2.1 X-Vector -- 2.2 Data Preprocessing -- 2.3 Improving of Feature Extraction -- 3 Experimental Results -- 4 Conclusions -- References -- 8 Discussion on Production Technology and Testing Technology of 1553B Bus Cable Net for Satellite -- Abstract -- 1 Introduction -- 2 Composition of 1553B Bus Cable -- 2.1 1553B Cable Structure -- 2.2 Composition of 1553B Bus Cable -- 3 1553B Bus Cable Network Assembly Process -- 4 1553B Bus Cable Network Installation Quality Test -- 4.1 Bus Cable Net Appearance Inspection -- 4.2 1553B Bus Cable Network Static Performance Test -- 4.3 1553B Bus Cable Network Dynamic Performance Test -- 5 Conclusion -- References -- 9 Feasibility Analysis of Venture Capital Committee in the Innovative Design of Class Management in Colleges and Universities -- Abstract -- 1 Introduction. , 2 Major Pain Points of Class Management in Colleges and Universities -- 2.1 Different Opinions About Head Teacher's Impact on Class -- 2.2 Weak Initiative of Class Cadre -- 2.3 A General Lack of Class Fee -- 2.4 Little Contact with Classes After Graduation -- 3 Pain Points Analysis of Class Management in Colleges and Universities -- 3.1 Urgent Need of System Construction Innovation -- 3.2 Difference in Value Proposition -- 3.3 Foundation -- 3.4 Repulsion and Practical Difficulties -- 4 Innovative Design of Class Management in Colleges and Universities -- 4.1 Description of Class Management Tools -- 4.2 The Feasibility Analysis of Innovative Design -- 5 Conclusions -- Acknowledgements -- References -- 10 A Survey and Study on Satisfaction and Influencing Factors Using Ant Credit Pay via Intelligent Processing -- Abstract -- 1 Introduction -- 2 Literature Review -- 3 Data Analysis Method and Theoretical Basis -- 3.1 Chi-Square Test Principle -- 3.2 Principle of Correlation Analysis -- 3.3 Satisfaction Principle -- 3.4 Establishing the Satisfaction Index System -- 4 Analysis on the Satisfaction and Influencing Factors -- 4.1 Reliability Analysis and Validity Analysis of Data -- 4.2 Analysis of College Students' Satisfaction with Using "Ant Credit Pay" -- 4.3 Analysis of College Students' Satisfaction -- 4.4 Analysis of Influencing Factors -- 5 Some Suggestions -- 5.1 Individual Consumption Needs to Be Tailored -- 5.2 Pay Attention to Self-credit and Enhance Self-protection Consciousness -- 5.3 Appropriately Reduce the Withdrawal Procedure Rate and Expand the Use of "Ant Credit Pay" in Daily Life -- References -- 11 A Review on Main Optimization Method of ALBERT in Natural Language Processing -- Abstract -- 1 Introduction -- 2 Recent Development -- 3 Solve the Problem of Insufficient Text Word Vector Learning by Classifying the Output Features of ALBERT. , 4 Solve the Problem of Gradient Explosion and Disappearance in the Process of Long Text Training by Combining the Bi-LSTM Model -- 5 By Combining CRF Model to Better Recognize Long Texts -- 6 By Combining the BiGRU Model to Maximize the Preservation of the Semantic Association of Word Vectors in Long Texts -- 7 Conclusion -- References -- 12 Study on the Influencing Factors of Customer Loyalty in Large Smart Home Furnishing Stores -- Abstract -- 1 Introduction -- 2 Related Theory of Influencing Factors of Customer Loyalty -- 2.1 Experience Marketing -- 2.2 Customer Satisfaction -- 2.3 Measurement of Customer Loyalty -- 3 Establishment of Influencing Factor Model of Customer Loyalty -- 3.1 Selection of Modeling Dimension -- 3.2 Research Hypothesis -- 3.3 Description of Research Model -- 4 Data Analysis on Influencing Factors of Customer Loyalty -- 4.1 Reliability Test -- 4.2 Correlation Analysis -- 4.3 Regression Analysis -- 5 Summary -- References -- 13 A Detection Algorithm of Lung Nodule Based on Faster R-CNN -- Abstract -- 1 Introduction -- 2 Deep Learning Detection Framework and Faster R-CNN -- 2.1 Feature Extraction Network -- 2.2 RPN -- 2.3 ROI Pooling -- 2.4 Classifier -- 3 Pulmonary Nodule Detection Network -- 3.1 Improvement of Feature Extraction Network -- 3.2 Modify Anchors -- 4 Experimental Data and Result Verification -- 4.1 Dataset -- 4.2 Evaluation Criterion -- 4.3 Experimental Result -- 5 Conclusion -- References -- 14 Information Extraction from Contract Based on BERT-BiLSTM-CRF -- Abstract -- 1 Introduction -- 2 Related Research -- 3 Algorithm Model -- 3.1 Contract-Based Language Model (BERT) -- 3.2 BiLSTM-CRF Method Based on Migration Optimization -- 4 Test Results and Analysis -- 5 Concluding Remarks -- References -- 15 Research on Linear Detection Technology for Massive MIMO in Wireless Communications -- Abstract. , 1 Introduction -- 2 Model of Massive MIMO Uplink System -- 3 Linear Detection Algorithm for Massive MIMO System -- 3.1 Linear Detection Algorithm -- 3.1.1 Maximum Ratio Combining Algorithm (MRC) -- 3.1.2 Zero-Forcing Algorithm (ZF) -- 3.1.3 Minimum Mean Square Error Detection Algorithm (MMSE) -- 3.2 Simulation -- 4 Conclusion -- References -- 16 Research on Intelligent Reconfiguration and Recognition Technology of Mobile Environment for Substation Operation -- Abstract -- 1 Introduction -- 2 Object Scanning and Modeling -- 3 Modeling and Scanning Modeling of Dynamic Complex Environment -- 4 Weak Supervision Instance Segmentation of Substation Equipment Based on RGB-T Self Labeling -- 5 Model Compression and Acceleration for Edge Devices -- 6 Research and Development of Environment Intelligent Reconfiguration and Recognition Prototype System for Mobile Side Software and Hardware Platform -- 7 Conclusion -- References -- 17 Development and Application of Power Grid Disaster Intelligent Perception and Emergency Command System -- Abstract -- 1 Introduction -- 2 Electric Power Disaster Emergency Situation Map and 3D Visual Command Technology -- 3 Research and Development of Power Grid Disaster Intelligent Perception and Emergency Command Prototype System -- 4 Conclusions -- Acknowledgements -- References -- 18 Research on State Perception of Power Grid Equipment Based on Intelligent Analysis of Multi-Spectral Data -- Abstract -- 1 Introduction -- 2 Feature Distribution and Time-Domain Correlation of PoWer Equipment Status Under Different Spectrums -- 3 Online Monitoring and Fault Warning of Electrical Equipment Status of Stations and Transmission Lines -- 4 Establish a Sample Library of Power Equipment Faults Based on Three-Light Fusion Imaging -- 5 Comprehensive Evaluation Method of Multi-Spectral Data Analysis Model -- 6 Conclusions -- Acknowledgements. , References.

Note: Intro -- Editorial -- Preface -- Contents -- About the Editors -- Mechatronics -- Dynamics Modeling of Active Full-Wheel Steering Vehicle Based on Simulink -- 1 Introduction -- 2 Dynamic Analysis and Modeling for Four-Wheel Steering Vehicle -- 2.1 Vehicle Coordinate System and Modeling Assumptions -- 2.2 Dynamic Differential Equations for Active Four-Wheel Steering Vehicle -- 2.3 Calculation of Normal Load of Each Wheel for 4WS Vehicle -- 2.4 Tire Model -- 3 Simulink Realization of Vehicle Dynamics Model -- 3.1 Wheel Velocity and Sideslip Angle Subsystem -- 3.2 Wheel Normal Load Subsystem -- 3.3 Tire Force Calculation Subsystem -- 3.4 Wheel Rotation Dynamics Subsystem -- 3.5 Roll Angle Calculation Subsystem -- 3.6 Body Dynamics Subsystem -- 4 Simulation Verification of Vehicle Dynamics Model -- 5 Conclusion -- References -- Modal Analysis and Dynamics Simulation of Elliptical Trainer -- 1 Introduction -- 2 Elliptical Structure and Simplification -- 3 Elliptical Trainer Simulation Analysis -- 3.1 Modal Analysis -- 3.2 Dynamics Simulation -- 4 Conclusion -- References -- Research and Design of Vehicle Simulation Subsystem of Testing Platform for CBTC System Based on Linux PowerPC -- 1 Introduction -- 2 Vehicle Simulation Subsystem -- 3 Unit Adapter -- 3.1 Hardware Platform Design -- 3.2 BSP Driver Development -- 4 Train Kinematics Simulation -- 4.1 Traction Calculation Model -- 4.2 Resistance Calculation Model -- 4.3 Braking Force Calculation Model -- 5 Implementation of Vehicle Simulation Subsystem -- 5.1 Environment Construction of Vehicle Subsystem -- 5.2 Implementation and Verification of Vehicle Subsystem -- 6 Conclusion -- References -- Analysis and Compensation of Angular Position Error in Servo Assembly -- 1 Introduction -- 1.1 Design of the High-precision Brushless Servo Assembly -- 2 Angular Position Error Analysis of the Servo Assembly. , 2.1 Analysis of Mechanical Factors Affecting Performance of Servo Assemblies -- 2.2 Shafting Error Analysis -- 3 Test Verification -- 3.1 Data Collection -- 3.2 Error Compensation Verification -- 4 Conclusion -- References -- Research on Exploratory Modeling of Combat Capability of Weapon SoS Based on Synergy -- 1 Introduction -- 2 Weapon System of Systems (SoS) -- 3 Exploratory Synergy Mechanism of Weapon SoS -- 3.1 The Characteristics of the Equipment System Synergy -- 3.2 Exploratory Synergetic Modeling of System Combat Capability -- 4 Explorative Modeling of Weapon SoS Combat Capability -- 4.1 Exploratory Construction of the Main Unit Model of the System's Combat Capability -- 4.2 Judgment Method of Relevant Relations of Operational Capability Subject Units -- 5 Conclusion -- References -- Research on Vibration Responses of Gear System with Backlash -- 1 Introduction -- 2 Mathematical Model -- 3 Numerical Simulation -- 4 Conclusion -- References -- Research on Application of CAN Bus Technology in Truck -- 1 Introduction -- 2 CAN Bus Technology Characteristics -- 3 Classification of Vehicle Networks -- 3.1 Class A Bus -- 3.2 Class B Bus -- 3.3 Class C Bus -- 4 Truck Bus Control System Network Scheme -- 5 Node Design -- 6 The Foreground and Developing Trend of Bus Technology in Automobile Network System Application -- References -- Design and Research of Calibration Method for Driving Loading Device of Single-Machine Thermal Vacuum Test System -- 1 Introduction -- 2 Overall Structure of Test System -- 3 Analysis of Calibration Principle -- 4 Design of Calibration Device for the Test System -- 4.1 Design of Support Frame -- 4.2 Installation Design of Calibration Arm -- 4.3 Design of the Loading of Weights -- 4.4 Design of Torque Calibration for Initial Position -- 4.5 Compensation Correction of Test System -- 5 Static Analysis -- 6 Conclusion. , References -- Wind Power and Hydropower Coordinated Operation Control Strategy Involving Electric Vehicles -- 1 Introduction -- 2 A Collaborative Optimal Scheduling Model for EV Charging and Wind Power and Hydropower -- 2.1 The Impact of Unordered Charging of Electric Vehicles on the Power Grid -- 2.2 Wind-EV-Hydro Control Principle -- 2.3 The Objective Function -- 2.4 The Constraint -- 2.5 Turbine Controller -- 3 The Example Analysis -- 4 Conclusions -- References -- Research on Intelligent Control System of Plate Straightening Based on Knowledge Acquisition -- 1 Introduction -- 2 Problem Solving and Analysis -- 3 Project Design of Straightening Machine Control System -- 3.1 Description and Analysis of the Method for Acquiring Shape Information -- 3.2 Analysis of Straightening Machine Intelligent Control System -- 3.3 Intelligent Control System Design -- 4 Analysis of Effect of Application of Shape Detection System -- 5 Conclusions -- References -- Numerical Simulation of Submarine Shaft-Rate Electric Field Based on COMSOL Finite Element -- 1 Introduction -- 2 Modeling of Ship in COMSOL -- 2.1 Model Simplification and Assumptions -- 2.2 Model Parameter -- 3 Simulation of Shaft-Rate Electric Field -- 3.1 Component Distribution of Electric Field -- 3.2 Electric Field Modes at Different Depths -- 4 Simulation of Different ICCP Protection Currents -- 4.1 Potential Distribution of Ship Hull Under Different ICCP Currents -- 4.2 Shaft-Rate Electric Field Under Different Cathodic Protection Currents -- 5 Conclusion -- References -- Gauss-Hermite PHD Maneuvering Multi-target Tracking Algorithm -- 1 Introduction -- 2 Probability Hypothesis Density Filter -- 2.1 Multi-target Tracking Stochastic Finite Set Theory -- 2.2 Mixed Gauss PHD -- 3 Gaussian-Hermitian PHD Algorithm Based on Interactive Multiple Models -- 3.1 Gaussian-Hermitian Filtering. , 3.2 Gaussian-Hermitian PHD Filtering Based on Interactive Multi-model -- 4 Simulation Results and Analysis -- 5 Conclusion -- References -- Research on Driving State Monitoring Based on Vehicle-Road Collaborative Wireless Positioning Technology -- 1 Introduction -- 2 The Vehicle Wireless Positioning Technology -- 3 Vehicle Wireless Positioning Principle Based on TDOA Ranging Method -- 3.1 TDOA Ranging Method -- 3.2 Vehicle Wireless Positioning Principle -- 3.3 Vehicle Motion State Monitoring Based on Vehicle-Road Coordination -- 4 Test Verification -- 5 Conclusion -- References -- Intelligent Systems -- Reliability Analysis of On-Board ATP System in Metro Based on Fuzzy Dynamic Fault Tree -- 1 Introduction -- 2 Methods and Materials -- 2.1 Analysis of Structure and Conditions of Metro ATP System -- 2.2 The Principle of Fuzzy Dynamic Fault Tree -- 2.3 Fuzzy Number Theory -- 3 Modeling and Solving of on-Board ATP System -- 3.1 Establishment of Dynamic Fault Tree Model -- 3.2 Fuzzy Calculation of Failure Rate and Maintenance Rate -- 3.3 Module Partitioning of Dynamic Fault Tree -- 3.4 Module Solution -- 3.5 Comparison and Analysis of Results -- 4 Conclusion -- References -- Image Fusion Based on Convolutional Sparse Representation with Mask Decoupling -- 1 Introduction -- 2 Convolutional BPDN Dictionary Learning with Mask Decoupling -- 3 Proposed CSRMD-Based Fusion Method -- 4 Experiments and Analysis -- 5 Conclusion -- References -- Research of the Test Algorithms of Servo System Frequency Characteristics -- 1 Introduction -- 2 Testing Sweep Signal of Servo System -- 3 Calculation of Frequency Characteristic -- 3.1 Fast Fourier Transform -- 3.2 Correlation Analysis -- 3.3 Power Spectrum Estimation -- 3.4 Least Squares Fitting -- 4 Conclusion -- References -- Utilization Factor Calculation Method Based on Adam Algorithm and Neural Network. , 1 Introduction -- 2 Model Establishment -- 2.1 Network Structure -- 2.2 Adam Optimization Algorithm -- 3 Model Training and Testing -- 3.1 Dataset -- 3.2 Model Parameters -- 3.3 Model Training and Testing -- 4 Conclusion -- References -- Demand Forecasting of Helicopter Aviation Materials Based on Multi-model Reliability Analysis -- 1 Introduction -- 2 Aviation Material Demand Forecast -- 2.1 Analysis and Forecast of High-Frequency Trouble Components -- 2.2 Analysis and Forecast of Reliability Growth Component -- 2.3 Analysis and Prediction of Basic Repairable Components -- 3 Application Example -- 3.1 Example 1 -- 3.2 Example 2 -- 4 Conclusion -- References -- A Fracture Model Established by Finite Element Simulation and Non-dominated Sorting Genetic Algorithm II for an Al Alloy -- 1 Introduction -- 2 Experiments and Methods -- 3 The Establishment of the Fracture Model -- 3.1 GTN Model -- 3.2 Determination of Model Parameters -- 4 Conclusions -- References -- Research on Fatigue-Magnetic Effect of High-Speed Train Wheelset Based on Metal Magnetic Memory -- 1 Introduction -- 2 ANSYS Fatigue Simulation and Analysis -- 2.1 Principle of Metal Magnetic Memory Detection and Fatigue Simulation Ideas -- 2.2 Boundary Conditions for Fatigue Simulation -- 2.3 Analysis Results of Fatigue Simulation -- 3 Test and Analysis -- 3.1 Acquisition of Test Data -- 3.2 Test Results and Analysis -- 4 Comparison Between Simulation and Test -- 5 Conclusions -- References -- Intelligent Manufacturing Information Security Sharing Model Based on Blockchain -- 1 Introduction -- 2 Related Works -- 3 Blockchain-Based Model for Intelligent Manufacturing -- 3.1 Architecture for Intelligent Manufacturing -- 3.2 System Model for Intelligent Manufacturing -- 3.3 Evaluation Index for Smart Manufacture -- 4 Example -- 5 Conclusion and Future Works -- References. , Research into Effects of Pearl Oyster Cultivation in Freshwater with Extensible Mind Mapping.

Note: Intro -- Preface -- Conference Organizing Committee -- General Chair -- Programme Chair -- Organizing Chair -- Technical Programme Committee -- Invited Speakers -- Acknowledgement -- Contents -- Intelligent Systems -- Modified Chaos Particle Swarm Algorithm Using Interpolation of Zadoff-Chu Sequence -- Abstract -- 1 Introduction -- 2 Intelligent Lock Software -- 3 Circuit of Hardware -- 4 Comparisons Between New Ones and Original Ones -- 5 Summary -- References -- Air Quality Index Prediction Using Error Back Propagation Algorithm and Improved Particle Swarm Opti ... -- Abstract -- 1 Introduction -- 2 Standard BP Neural Network -- 3 Improved PSO Algorithm -- 4 Simulation Design and Analysis -- 5 Conclusion -- References -- Picture Reconstruction Optimization Using Neural Networks -- Abstract -- 1 Introduction -- 2 Initial Architecture Design of the Network -- 3 Optimal Sampling Strategy -- 4 Optimal Methods on Avoid Overtraining -- 5 Optimal Methods on Increasing Learning Rate -- 5.1 Learning-Rate Annealing Schedules -- 5.2 Momentum Constant -- 6 Conclusion -- Acknowledgments -- References -- An Architecture Design for Fighting Method Decision Based on Course of Action -- Abstract -- 1 Introduction -- 2 A COA Semantic Model -- 3 A COA-Based Design Process -- 4 Mathematic Expression of Decision Problem -- 5 Conclusion -- Acknowledgements -- References -- Trajectory Generation and Optimization of Slider Crank for Servo Press Based on Bezier Curve Model a ... -- Abstract -- 1 Introduction -- 2 Bezier Curve Model of Slider-Crank Servo Press -- 3 Optimization -- 3.1 Fitness Function -- 3.2 Constraint Function -- 3.3 Result -- 3.3.1 Defining Number of Variables -- 3.3.2 Required Displacement -- 3.3.3 Constant Output Velocity -- 3.3.4 Restricted Velocity -- 3.3.5 Restricted Acceleration -- 3.3.6 Multi-constraint Optimization -- 4 Experimental Testing. , 5 Conclusion -- References -- Double Half-Orientation Code and Nonlinear Matching Scheme for Palmprint Recognition -- Abstract -- 1 Introduction -- 2 Double Half-Orientation Code Method -- 3 Double Half-Orientation Nonlinear Matching -- 4 Experimental Results Test -- 4.1 Palmprint Verification -- 4.2 Comparison Between Nonlinear Matching and Hamming Distance Measurement -- 5 Conclusion -- References -- Design of Digital Filters for the Contactless Conductivity Detection of Micro-fluidic Electrophoresi ... -- Abstract -- 1 Introduction -- 2 Principle of CCD for Micro-fluidic Chip -- 3 The Basic Principle of CIC Filter and FIR Filter -- 4 Analysis and Discussion -- 4.1 CCD Chromatographic Peak Signal Simulation of Micro-fluidic Chip -- 4.2 Filter Performance Analysis -- 4.3 Performance Analysis of CIC and FIR Cascaded Digital Filters -- 5 Testing and Verification -- 6 Conclusion -- Acknowledgements -- References -- An Improved Artificial Fish-Swarm Algorithm Using Cluster Analysis -- Abstract -- 1 Introduction -- 2 Proposed Method -- 3 Conclusion -- Acknowledgments -- References -- The Heart Rate Monitoring Based On Adaptive Cancellation Method -- Abstract -- 1 Introduction -- 2 Analysis of PPG Signal -- 3 Adaptive Cancellation Method -- 3.1 Adaptive Filtering Algorithm and Improvement -- 3.2 Generating the Reference Signal -- 3.3 Analysis and Results -- 4 Conclusion -- Acknowledgements -- References -- An Intelligent Heating Device Using Central Heating Technique for Northern China Family -- Abstract -- 1 Introduction -- 2 The System Requirements of Proposed Device -- 3 The Design of Proposed Device -- 4 Conclusion -- Acknowledgements -- References -- Study on Estimation Method of Oil-Immersed Transformer Insulation -- Abstract -- 1 Introduction -- 2 Transformer Oil-Paper Insulation Equivalent Model -- 2.1 Extend Debye Model. , 3 Preparation of Samples -- 4 Result and Analysis -- 4.1 Effect on Parameters of Debye Model Caused by Aged Transformer Oil -- 4.1.1 Variation of Resistance Ri -- 4.1.2 Variation of Capacitance Ci -- 4.2 Effect on Parameters of Debye Model Caused by Aged Insulation Paper -- 4.2.1 Variation of Resistance Ri -- 4.2.2 Variation of Capacitance Ci -- 5 Determination of Threshold for Oil Changing -- 5.1 Variation Ratio of Capacitance -- 5.2 Experiment Result -- 6 Conclusions -- References -- Development of a Wireless Security Monitoring System for CCEL -- Abstract -- 1 Introduction -- 2 Framework Design of Wireless Security Monitoring System -- 3 Hardware Design of the Wireless Security Monitoring System -- 4 Software Design of Wireless Security Monitoring System -- 5 Test of the Indoor Security Monitoring Node -- 6 Conclusion -- Acknowledgements -- References -- Research and Application of a Developing Approach for PIMS Software -- Abstract -- 1 Introduction -- 2 Design -- 2.1 System Structure Design -- 2.2 System Function Design and Implementation -- 3 Application -- 3.1 Chlortetracycline Fermentation Process Information Management System -- 3.2 Tread Production Process Information Management System -- 4 Discussion -- 5 Conclusions -- Acknowledgments -- References -- Study of Prediction Methods for Contamination in the Chlortetracycline Fermentation Process -- Abstract -- 1 Introduction -- 2 Contamination Prediction Method -- 2.1 Soft Sensor Model Solution of Contamination Prediction in the CTC Fermentation Process -- 2.2 Fusing Contamination Information in the CTC Fermentation Process -- 3 Experiment Analysis -- 4 Conclusions -- Acknowledgments -- References -- Technical Study of an Improved PWM Controlling DC/DC Converter -- Abstract -- 1 Introduction -- 2 The Work Principle of Improved PWM DC/DC Converter -- 3 The Experiment Results and Analysis. , 4 Conclusion -- References -- Head-Related Transfer Function Individualization Based on Locally Linear Embedding -- Abstract -- 1 Introduction -- 2 Personalized Method of HRTF -- 2.1 LLE Dimensionality Reduction Processing -- 2.2 Selection of Key Human Body Parameters -- 3 Experiment Analysis -- References -- A Research on Information Security of University Libraries in the Era of Big Data -- Abstract -- 1 Introduction -- 2 Information Security Problems that University Libraries are Facing with in the Era of Big Data -- 2.1 The Surrounding Environment and Equipment Configuration -- 2.2 Virus Risks -- 2.3 Security Problems Teachers and Students are Facing with in Network Resources Usages in the Era o ... -- 3 Information Security Protection Measures for University Libraries in the Big Data Era -- 3.1 Strengthen Environmental Protections and Purchase Advanced Equipment -- 3.2 Prevent Virus Intrusion -- 3.3 Teachers and Students Should Use Resources Correctly in the Network Resources in the Era of Big Data -- 3.4 Strengthen Managements -- 4 Conclusion -- Acknowledgement -- References -- An Improved PID Algorithm Based on BP Neural Network of Ambient Temperature Controller -- Abstract -- 1 Introduction -- 2 The Design of Overall Control Program -- 3 BP Neural Network Control -- 4 The Improved PID Algorithm -- 4.1 Anti Integral Saturation -- 4.2 Flexible Use of Differential Terms -- 4.3 The Overall Structure of the Improved PID Control Algorithm -- 5 The PID Algorithm Based on BP Neural Network -- 5.1 The Selection of Controlled Object -- 5.2 PID Parameter Adjustment -- 6 Experimental Test -- 7 Conclusion -- References -- Study on Security of Mobile Payment -- Abstract -- 1 Introduction -- 2 Mobile Payment Scene Analysis -- 2.1 The Mode of Mobile Payment -- 2.2 Mobile Payment Application Scene Analysis -- 3 Mobile Payment Security Threats. , 3.1 Higher Risk of Mobile Internet -- 3.2 The More Vulnerability of Mobile Phone -- 3.3 Comprehensive Threats of Mobile Payment -- 3.4 The Weak of User Security Awareness -- 4 The Security Precautions of Mobile Payment -- 4.1 Improve Safety Awareness and Skills -- 4.2 Scientific Management and Use -- 4.3 Effective Emergency Measures -- 5 Conclusion -- Acknowledgement -- References -- An Undetermined Coefficients Method for a Class of Ordinary Differential Equation with Initial Values -- Abstract -- 1 Introduction -- 2 The Method of Undetermined Coefficients -- 3 Numerical Examples -- 4 Conclusions -- References -- A Gaussian-Surface Fit to Oceanic Mesoscale Eddies -- Abstract -- 1 Introduction -- 2 Data and Method -- 2.1 Data -- 2.2 Method -- 3 Result -- 3.1 Mononuclear Eddy Fitting -- 3.2 Multiple Eddy Fitting -- 4 Discussion -- References -- Recurrent Neural Networks for Solving Real-Time Linear System of Equations -- Abstract -- 1 Introduction -- 2 Proposed Recurrent Neural Network -- 3 Global Exponential Convergence of the Presented Model -- 4 Simulation Results -- 5 Conclusion -- References -- Analysis of Relationships Between Amount of Physical Activity of Patients in Rehabilitation and Thei ... -- Abstract -- 1 Introduction -- 2 Data for Analysis -- 3 Correlation Analysis -- 3.1 Construction of Data Matrix -- 3.2 Analyzing Result of Data Matrix -- 4 Analysis Using MPCA -- 4.1 PCA and MPCA -- 4.2 Definition of Tensor -- 4.3 Construction of Data Tensor and General Flow of Analysis -- 4.4 Calculation Procedure of MPCA -- 4.4.1 Standardization of Tensor -- 4.4.2 HOSVD Calculation -- 4.4.3 Calculation of Principal Component Scores -- 4.5 Analyzing Result of Data Tensor -- 4.5.1 Principal Component Coefficients -- 4.5.2 Principal Component Scores -- 4.5.3 Correlation Among Principal Components. , 4.5.4 Detailed Analysis of Relationships Between Principal Components.