《X射線脈衝星導航：原理與套用（英文版）》是2020年科學出版社出版的圖書，作者是鄭偉、王奕迪。
基本介紹
- 中文名：X射線脈衝星導航：原理與套用（英文版）
- 作者：鄭偉、王奕迪
- 出版時間：2020年5月
- 出版社：科學出版社
- ISBN：9787030647719
內容簡介,圖書目錄,
內容簡介
《X射線脈衝星導航：原理與套用（英文版）》共8章，立足於解決X射線脈衝星導航存在的問題並拓展其套用範圍。在闡述X射線脈衝星導航原理的基礎上，給出了在軌動態信號處理的方法；研究了X射線脈衝星導航系統誤差傳播機理以及相應的系統誤差補償方法；闡述了以X射線脈衝星為主的組合導航方法、基於脈衝星差分觀測的太空飛行器自主導航方法，構建了X射線脈衝星導航地面仿真驗證系統。這些均是作者多年的成果，有一定理論深度且套用前景好。《X射線脈衝星導航：原理與套用（英文版）》的許多成果在國際上尚屬首次公開發表，具有較高理論價值。同時，《X射線脈衝星導航：原理與套用（英文版）》所提方法瞄準太空飛行器自主導航面臨的具體問題及難點，對相關技術問題的解決有較好的套用價值。
圖書目錄
1 Introduction 1
1.1 Basic Concept of Spacecraft Autonomous Navigation System 1
1.1.1 Definition of Spacecraft Autonomous Navigation System 1
1.1.2 Necessity of Autonomous Navigation Systems 1
1.2 Three Main Types of Spacecraft Autonomous Navigation Systems 3
1.2.1 Inertial Navigation System 3
1.2.2 Celestial Navigation System 4
1.2.3 Navigation Satellite System 6
1.3 Review of X-Ray Pulsar-Based Navigation 9
1.3.1 Brief Introduction of Pulsar 9
1.3.2 Brief Introduction of X-Ray Pulsar-Based Navigation 10
1.3.3 Famous Programs on XPNAV 11
1.3.4 Progresses of Key Techniques 13
References 22
2 Fundamential of the X-Ray Pulsar-Based Navigation 25
2.1 Space-Time Reference Frame 25
2.1.1 Coordinate System 25
2.1.2 General Relativistic Time System 27
2.2 Timing Model 32
2.2.1 Time and Phase Model 33
2.2.2 Time Transfer Model 35
2.3 Spacecraft Orbital Dynamics and Attitude Dynamics Models 37
2.3.1 Spacecraft Orbital Dynamics Model 37
2.3.2 Spacecraft Attitude Dynamics Model 40
2.4 X-Ray Pulsar-Based Spacecraft Positioning 43
2.4.1 Basic Principle 43
2.4.2 Working Flow 45
2.4.3 Analysis on the X-Ray Detector Configuration Scheme 46
2.5 X-Ray Pulsar-Based Spacecraft Time Keeping 48
2.5.1 Basic Principle 48
2.5.2 System Equation 49
2.5.3 Feasibility Analysis of Time-Keeping via the Observation of One Pulsar 50
2.6 X-Ray Pulsar-Based Spacecraft Attitude Determination 52
2.6.1 Basic Principle 52
2.6.2 Means of Realizing Direction via the Observation of Pulsar 56
References 58
3 X-Ray Pulsar Signal Processing 61
3.1 X-Ray Pulsar Signal Model 61
3.2 Profile Recovery 62
3.2.1 Epoch Folding 62
3.2.2 Period Search 63
3.2.3 Enhancing the Signal to Noise Ratio of Profile 68
3.3 Pulse TOA Calculation for Stationary Case 78
3.3.1 Pulse TOA Calculation Methods 78
3.3.2 Performance Analysis 80
3.4 Pulse TOA Calculation for Dynamics Case 81
3.4.1 Improved Phase Propagation Model 81
3.4.2 Linearized Phase Propagation Model 83
3.4.3 Estimation of Phase and Doppler Frequency 87
3.4.4 Simulation Analysis 91
3.5 Data Processing of XPNAV-1 Data 100
3.5.1 Introduction of the Measured Data of XPNAV-1 100
3.5.2 Data Processing for the Measured Data 101
3.6 Summary 106
References 107
4 Errors Within the Time Transfer Model and Compensation Methods for Earth-Orbing Spacecraft 109
4.1 Modeling of Error Sources Within Time Transfer Model 109
4.1.1 Position Error of Central Gravitational Body 110
4.1.2 Position Error of the Sun 110
4.1.3 Position Error of Other Celestial Bodies 111
4.1.4 Angular Position Error of Pulsar 112
4.1.5 Distance Error of Pulsar 112
4.1.6 Error Within Proper Motion Velocity of Pulsar 113
4.1.7 Error Within Spacecraft-Borne Atomic Clock 113
4.2 Impact of Error Sources 113
4.2.1 Impact of Error Sources on Time Transfer Model 114
4.2.2 Impact of Error Source on Template 120
4.2.3 Impact of Error Source on Positioning Performance 122
4.3 Analysis of Propagation Property of Major Error Sources 125
4.3.1 Propagation Property of Planet Ephemeris Error 125
4.3.2 Propagation Property of Pulsar Angular Position Error 129
4.3.3 Propagation Property of Pulsar Distance Error 130
4.3.4 Propagation Property of Clock Error of Spacecraft-Borne Atomic Clock 131
4.4 Systematic Biases Compensation Method Based on Augmented State 133
4.4.1 Navigation System 133
4.4.2 Observability Analysis 135
4.4.3 Simulation Analysis 138
4.5 Systematic Biases Compensation Method Based on Time-Differenced Measurement 139
4.5.1 Time-Differenced Measurement Model 139
4.5.2 Observability Analysis 139
4.5.3 Modified Unscented Kalman Filter 141
4.5.4 Simulation Analysis 144
4.6 Summary 148
References 149
5 X-Ray Pulsar/Multiple Measurement Information Fused Navigation 151
5.1 XNAV/CNS Integrated Navigation Framework 151
5.1.1 Traditional Celestial Measurement Model 152
5.1.2 Information Fusion Method 154
5.1.3 Error Compensation Method Based on Error Separation Principle 159
5.1.4 Simulation Analysis 161
5.2 XNAV/INS Integrated Navigation Framework 167
5.2.1 Composition of XNAV/INS Integrated Navigation System 168
5.2.2 Dynamic Model 169
5.2.3 Observation Model 169
5.2.4 Simulation Analysis 170
5.3 Summary 173
References 173
6 Spacecraft Autonomous Navigation Using the X-Ray Pulsar Time Difference of Arrival 175
6.1 Shortcomings of Autonomous Navigation Using Inter-satellite Link 175
6.1.1 Inter-satellite Link Ranging Measurement 175
6.1.2 Mathematical Analysis for Orbit Determination Using Inter-satellite Link Ranging 177
6.2 System Observation Model and Observability Analysis 180
6.2.1 Measurement Model for Multiple Spacecraft Observing One Pulsar 180
6.2.2 Ranging Measurement Using Inter-satellite Link 182
6.2.3 Observability Analysis 183
