Linked e-resources
Details
Table of Contents
Intro; Contents; 1 Application of Satellite Positioning in Railway; 1.1 Overview; 1.2 Satellite Navigation; 1.2.1 Global Positioning System; 1.2.2 GLONASS; 1.2.3 Beidou Satellite Navigation System (BDS); 1.2.4 Galileo Global Positioning System; 1.3 Foreign Application; 1.4 Domestic Application; 1.5 Brief Summary; References; 2 Qinghai-Tibet Railway; 2.1 Overview; 2.2 Permafrost; 2.3 The Harsh Environment of Tibetan Plateau; 2.4 Plateau Ecological Environment Protection; 2.5 The Development of the Qinghai-Tibet Railway; References; 3 Incremental Train Control System of Qinghai-Tibet Railway
3.1 Train Positioning Methods3.2 Communication Modes; 3.2.1 GSM-R Features; 3.2.2 GSM-R Functions; 3.3 Incremental Train Control System; 3.3.1 ITCS Functions; 3.3.2 The Components of ITCS; 3.3.3 The Operating Principles of ITCS; 3.3.4 System Reliability Analysis; 3.4 Onboard Database; 3.5 Emergency Strategy in Case of Failures; 3.5.1 Failure Modes of Onboard Equipment; 3.5.2 Failure Modes of Wayside Equipment; 3.6 Conclusion; References; 4 Key Scientific Problems Based on GPS Positioning System; 4.1 Overview; 4.2 Analysis of Advantages and Disadvantages of Existing Positioning Methods
4.2.1 Train Positioning Based on Query Balise4.2.2 Intelligent Localization Method by Using LS-SVM and the Online Sparse Optimization Approach; 4.2.3 Intelligent Train Localization Method Based on ACO and Machine Learning Algorithms; 4.2.4 Speed Measurement and Positioning of Multi-sensor Information Fusion; 4.2.5 Satellite Navigation and Positioning; 4.3 GPS Positioning Requirements; 4.3.1 Accuracy Requirement; 4.3.2 Real-Time Requirement; 4.3.3 Economic Requirement; 4.3.4 Interference Immunity Requirement; 4.4 Key Scientific Problems; 4.4.1 GPS Data Reduction; 4.4.2 Error Data Detection
4.4.3 Multiple GPS Trajectory Information Fusion4.5 Summary; References; 5 Error Data Detection; 5.1 Overview; 5.2 Four Error Modes and Error Detection Algorithms; 5.2.1 Four Error Patterns Based on Expert Knowledge; 5.2.2 Four Error Detection Algorithms; 5.3 Integrated Error Detection Methods and Performance Index; 5.3.1 Integrated Error Detection Algorithm Based on Four Error Detection Algorithms; 5.3.2 Performance Index; 5.4 Calculation Results and Analysis; 5.4.1 Set the Threshold; 5.4.2 Calculation Results and Performance Analysis; 5.5 Brief Summary; References; 6 Data Reduction
6.1 Overview6.2 Reduction Model of GPS Data; 6.3 Algorithm and Performance Index; 6.3.1 Algorithm 1: The Reduction Algorithm Based on Prediction Concept; 6.3.2 Algorithm 2: The Reduction Algorithm Based on Dichotomy; 6.3.3 Algorithm 3: The Reduction Algorithm Based on Breadth-First Strategy; 6.4 A Case Study of the Qinghai-Tibet Railway Line; 6.4.1 Data Declaration; 6.4.2 Algorithm Results Analysis and Comparison; 6.4.3 Proof of 2 Method; 6.5 Brief Summary; References; 7 Multiple GPS Track Information Fusion; 7.1 Overview; 7.1.1 GPS Digital Map; 7.1.2 Principal Curve; 7.2 The Mathematical Model of K Principal Curve Algorithm
3.1 Train Positioning Methods3.2 Communication Modes; 3.2.1 GSM-R Features; 3.2.2 GSM-R Functions; 3.3 Incremental Train Control System; 3.3.1 ITCS Functions; 3.3.2 The Components of ITCS; 3.3.3 The Operating Principles of ITCS; 3.3.4 System Reliability Analysis; 3.4 Onboard Database; 3.5 Emergency Strategy in Case of Failures; 3.5.1 Failure Modes of Onboard Equipment; 3.5.2 Failure Modes of Wayside Equipment; 3.6 Conclusion; References; 4 Key Scientific Problems Based on GPS Positioning System; 4.1 Overview; 4.2 Analysis of Advantages and Disadvantages of Existing Positioning Methods
4.2.1 Train Positioning Based on Query Balise4.2.2 Intelligent Localization Method by Using LS-SVM and the Online Sparse Optimization Approach; 4.2.3 Intelligent Train Localization Method Based on ACO and Machine Learning Algorithms; 4.2.4 Speed Measurement and Positioning of Multi-sensor Information Fusion; 4.2.5 Satellite Navigation and Positioning; 4.3 GPS Positioning Requirements; 4.3.1 Accuracy Requirement; 4.3.2 Real-Time Requirement; 4.3.3 Economic Requirement; 4.3.4 Interference Immunity Requirement; 4.4 Key Scientific Problems; 4.4.1 GPS Data Reduction; 4.4.2 Error Data Detection
4.4.3 Multiple GPS Trajectory Information Fusion4.5 Summary; References; 5 Error Data Detection; 5.1 Overview; 5.2 Four Error Modes and Error Detection Algorithms; 5.2.1 Four Error Patterns Based on Expert Knowledge; 5.2.2 Four Error Detection Algorithms; 5.3 Integrated Error Detection Methods and Performance Index; 5.3.1 Integrated Error Detection Algorithm Based on Four Error Detection Algorithms; 5.3.2 Performance Index; 5.4 Calculation Results and Analysis; 5.4.1 Set the Threshold; 5.4.2 Calculation Results and Performance Analysis; 5.5 Brief Summary; References; 6 Data Reduction
6.1 Overview6.2 Reduction Model of GPS Data; 6.3 Algorithm and Performance Index; 6.3.1 Algorithm 1: The Reduction Algorithm Based on Prediction Concept; 6.3.2 Algorithm 2: The Reduction Algorithm Based on Dichotomy; 6.3.3 Algorithm 3: The Reduction Algorithm Based on Breadth-First Strategy; 6.4 A Case Study of the Qinghai-Tibet Railway Line; 6.4.1 Data Declaration; 6.4.2 Algorithm Results Analysis and Comparison; 6.4.3 Proof of 2 Method; 6.5 Brief Summary; References; 7 Multiple GPS Track Information Fusion; 7.1 Overview; 7.1.1 GPS Digital Map; 7.1.2 Principal Curve; 7.2 The Mathematical Model of K Principal Curve Algorithm