《高速鐵路空間線形動力學分析理論與方法》是2018年4月西南交通大學出版社出版的圖書，作者是易思蓉、朱穎、許佑頂、謝毅。
基本介紹
- 書名：高速鐵路空間線形動力學分析理論與方法
- 作者：易思蓉、朱穎、許佑頂、謝毅
- ISBN：9787564361358
- 頁數：311 頁
- 定價：88 元
- 出版社：西南交通大學出版社
- 出版時間：2018年4月
- 裝幀：平裝
- 開本：16 開
內容簡介,圖書目錄,
內容簡介
《高速鐵路空間線形動力學分析理論與方法》是與愛思唯爾科技出版公司合作出版的英文版圖書。
書中系統闡述了高速鐵路空間線形參數動力學分析理論和方法，揭示了高速鐵路車-線系統動力學性能與線路參數之間的相互作用機理，探明了軌道結構和軌道幾何形位對車-線動力學性能的影響規律，建立了車-線動力學性能與曲線動力特徵參數之間的關係模型，給出了曲線路段車體橫向加速度與線路參數之間的計算關係，闡述了基於車-線動力學性能的高速鐵路線路參數設計方法。該方法很好地解決了高速鐵路選線設計中曲線參數選擇的難題。
圖書目錄
CHAPTER 1 Introduction
1．1 Target Speed for High-Speed Railway
1．1．1 The Principle of Determining Target Speed for High-Speed Railway
1．1．2 The Influence Factor of Target Speed for High-Speed Railways
1．2 The Background and Overview of High-Speed Rail Curve Parameters
1．2．1 Background
1．2．2 Research Situation
1．3 Principle of Minimum Curve Radius Based on Optimal Dynamics Performance
CHAPTER 2 Models for Vehicle-Track Dynamic Simulation on Horizontal Curve Sections of High-Speed Railways
2．1 Alignment Models
2．1．1 The Line Space Coordinate System
2．1．2 Line Space Linear Model
2．2 Vehicle Models
2．2．1 Vehicle System Dynamics Model to Simplify Topology
2．2．2 The Equations of Vehicle Motion
2．3 Track Structure Models
2．3．1 Ballasted Track Structure Model and Dynamic Equations
2．3．2 The Structure Models and Dynamic Equations of the Slab Track
2．4 Wheel-Rail Three-Dimensional Dynamically Coupling Model
2．4．1 Geometric Parameters of the Wheel——Rail Spatial Contact
2．4．2 Contact Force
2．5 Track Irregularity Excitation Model
2．5．1 Geometrical Irregularity of the Track
2．5．2 The Model of Random Irregularity of the Track
2．6 Solution Method for the Vehicle——Track Coupling Model
2．6．1 Numerical Integration Method
2．6．2 Wheel-Rail Excitation Input Model
2．6．3 Data Storage Format
2．6．4 Flowchart of the System
2．6．5 Program Verification
CHAPTER 3 The Effect Law of the Curve Parameters of a High-Speed Railway on Vehicle-Line Dynamic Performance
3．1 The Calculation Parameters of the Curve and the Dynamic Performance Evaluation Index of the Vehicle-Line System
3．1．1 The Calculation Parameters and Calculation Conditions
3．1．2 Evaluation Index of the Dynamic Performance of the Vehicle System
3．2 The Influence Law of Curve Negotiation Speed on the Vehicle——Track System Dynamic Characteristics
3．2．1 The Simulation Calculation Results
3．2．2 The Influence Law of Curve Negotiation Speed on the Vehicle-Track System Dynamic Characteristics
3．3 The Influence Law of Curve Radius on the Vehicle-Track System Dynamic Characteristics
3．3．1 The Simulation Calculation Results
3．3．2 The Influence Law of Curve Radius on the Vehicle-Track System Dynamic Characteristics
3．4 The Influence Law of the Actual Elevation of the Curve on the Vehicle-Track System Dynamic Characteristics
3．4．1 The Simulation Calculation Results
3．4．2 The Influence Law of the Actual Elevation of Curve on the Vehicle——Track System Dynamic Characteristics
……
CHAPTER 4 Dynamic Analysis of High-Speed Railway Curves：Theory and Practice
CHAPTER 5 The High-Speed Railway Comfort Degree：Experiment of Passenger in Curve
CHAPTER 6 Calculation Method for Minimum Curve Radiusof High-Speed Railways
CHAPTER 7 The Length of the Transition Curve
CHAPTER 8 The Minimum Length of the Intermediate Straight Line and Circular Curve
CHAPTER 9 The Radius of Vertical Curve
CHAPTER 10 The Maximum Gradient
CHAPTER 11 The Minimum Length of Grade Section
CHAPTER 12 Overview of Design Method and Standard Proposed Values of Main Technical Parameters for Spatial Line Shape of High-Speed Railway
Bibliography
Index
