The Science of Vehicle Dynamics:Handling, Braking, and Ride of Road and Race Cars

The Science of Vehicle Dynamics:Handling, Braking, and Ride of Road and Race Cars
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原价：

￥ 2098.00

售价：

优惠

平台大促低至8折优惠

发货周期：外国库房发货，通常付款后3-5周到货

作者

Massimo Guiggiani, Università di Pisa, Pisa, Italy

出版社

Springer Berlin Heidelberg

出版时间

2016年09月17日

装帧

平装

ＩＳＢＮ

9789401776875

复制

页码

356

开本

9.21 x 6.14 x 0.77

语种

英文

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暂无评分

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图书简介

Vehicle dynamics is often perceived as a quite intuitive subject. As a matter of fact, lots of people are able to drive a car. Nevertheless, without a rigorous mathematical formulation it is very difficult to truly understand the physical phenomena involved in the motion of a road vehicle.In this book, mathematical models of vehicles are developed, always paying attention to state the relevant assumptions and to provide explanations for each step. This approach allows for a deep, yet simple, analysis of the dynamics of vehicles, without having to resort to foggy concepts. The reader will soon achieve a clear understanding of the subject, which will be of great help both in dealing with the challenges of designing and testing new vehicles and in tackling new research topics.The book covers handling and performance of both road and race cars. A new approach, called MAP (Map of Achievable Performance), is presented and thoroughly discussed. It provides a global and intuitive picture of the handling features of a vehicle. Moreover, the book also deals with several relevant topics in vehicle dynamics that have never been discussed before.Massimo Guiggiani is professor of Applied Mechanics at the Università di Pisa, where he also teaches Vehicle Dynamics in the MS degree program in Vehicle Engineering.Author’s website with interactive figures (link: http://www.dimnp.unipi.it/guiggiani-m/interactive.html)

Preface.- 1 Introduction.- 1.1 Vehicle Definition.- 1.2 Vehicle Basic Scheme.- References.- 2 Mechanics of the Wheel with Tire.- 2.1 The Tire as a Vehicle Component.- 2.2 Rim Position and Motion.- 2.3 Carcass Features.- 2.4 Contact Patch.- 2.5 Footprint Force.- 2.5.1 Perfectly Flat Road Surface.- 2.6 Tire Global Mechanical Behavior.- 2.6.1 Tire Transient Behavior.- 2.6.2 Tire Steady-State Behavior.- 2.6.3 Rolling Resistance.- 2.6.4 Speed Independence (Almost).- 2.6.5 Pure Rolling (not Free Rolling).- 2.7 Tire Slips.- 2.7.1 Rolling Velocity.- 2.7.2 Definition of Tire Slips.- 2.7.3 Slip Angle.- 2.8 Grip Forces and Tire Slips.- 2.9 Tire Testing.- 2.9.1 Pure Longitudinal Slip.- 2.9.2 Pure Lateral Slip.- 2.10 Magic Formula.- 2.11 Mechanics of Wheels with Tire.- 2.12 Summary.- 2.13 List of Some Relevant Concepts.- References.- 3 Vehicle Model for Handling and Performance.- 3.1 Mathematical Framework.- 3.2 Vehicle Congruence (Kinematic) Equations.- 3.2.1 Velocities.- 3.2.2 Yaw Angle and Trajectory.- 3.2.3 Velocity Center.- 3.2.4 Fundamental Ratios.- 3.2.5 Accelerations and Radii of Curvature.- 3.2.6 Acceleration Center.- 3.2.7 Tire Kinematics (Tire Slips).- 3.3 Vehicle Constitutive (Tire) Equations.- 3.4 Vehicle Equilibrium Equations.- 3.5 Forces Acting on the Vehicle.- 3.5.1 Weight.- 3.5.2 Aerodynamic Force.- 3.5.3 Road–Tire Friction Forces.- 3.5.4 Road–Tire Vertical Forces.- 3.6 Vehicle Equilibrium Equations (more explicit form).- 3.7 Load Transfers.- 3.7.1 Longitudinal Load Transfer.- 3.7.2 Lateral Load Transfers.- 3.7.3 Vertical Loads on each Tire.- 3.8 Suspension First-Order Analysis.- 3.8.1 Suspension Reference Configuration.- 3.8.2 Suspension Internal Coordinates.- 3.8.3 Camber variation.- 3.8.4 Vehicle Internal Coordinates.- 3.8.5 Roll and Vertical Stiffnesses.- 3.8.6 Suspension Internal Equilibrium.- 3.8.7 Effects of a Lateral Force.- 3.8.8 No-Roll Centers and No-Roll Axis.- 3.8.9 Forces at the No-Roll Centers.- 3.8.10 Suspension Jacking.- 3.8.11 Roll Angle and Lateral Load Transfers.- 3.8.12 Explicit Expressions of Lateral Load Transfers.- 3.8.13 Lateral Load Transfers with Rigid Tires.- 3.9 Dependent Suspensions.- 3.10 Sprung and Unsprung Masses.- 3.11 Vehicle Model for Handling and Performance.- 3.11.1 Equilibrium Equations.- 3.11.2 Constitutive (Tire) Equations.- 3.11.3 Congruence (Kinematic) Equations.- 3.11.4 Principles of any Differential Mechanism.- 3.12 The Structure of this Vehicle Model.- 3.13 Three-Axle vehicles.- 3.14 Summary.- 3.15 List of Some Relevant Concepts.- References.- 4 Braking Performance.- 4.1 Pure Braking.- 4.2 Vehicle Model for Braking Performance.- 4.3 Equilibrium Equations.- 4.4 Longitudinal Load Transfer.- 4.5 Maximum Deceleration.- 4.6 Brake Balance.- 4.7 All Possible Braking Combinations.- 4.8 Changing the Grip.- 4.9 Changing the Weight Distribution.- 4.10 A Numerical Example.- 4.11 Braking Performance of Formula Cars.- 4.11.1 Equilibrium Equations.- 4.11.2 Longitudinal Load Transfer.- 4.11.3 Maximum Deceleration.- 4.11.4 Braking Balance.- 4.11.5 Typical Formula 1 Braking Performance.- 4.12 Summary.- 4.13 List of Some Relevant Concepts.- 5 The Kinematics of Cornering.- 5.1 Planar Kinematics of a Rigid.- 5.1.1 Velocity Field and Velocity Center.- 5.1.2 Acceleration Field, Inflection Circle and Acceleration Center.- 5.2 The Kinematics of a Turning Vehicle.- 5.2.1 Fixed and Moving Centrodes of a Turning Vehicle.- 5.2.2 Inflection Circle.- 5.2.3 Variable Curvatures.- References.- 6 Handling of Road Cars.- 6.1 Open Differential.- 6.2 Fundamental Equations of Vehicle Handling.- 6.3 Double Track Model.- 6.4 Single Track Model.- 6.4.1 Governing Equations of the Single Track Model.- 6.4.2 Axle Characteristics.- 6.5 Alternative State Variables.- 6.6 Inverse Congruence Equations.- 6.7 Vehicle in Steady-State Conditions.- 6.7.1 The Role of the Steady-State Lateral Acceleration.- 6.7.2 Steady-State Analys

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