| Description |
xiii, 642 pages : illustrations ; 24 cm |
| Contents |
Machine derived contents note: 1 Ty re Characteristics and Vehicle Handling and Stability -- 1 . introduction I -- [.2. Tyre and Axle Characteristics 2 -- 1.2 . Introduction to Tyre Characteristics 2 -- .2.2, Effective Axle Cornering Characteristics 7 -- S.3. Vehlcle Handling and Stability 16 -- 13. Diferential Equations for Plane Vehicle Motions 1 7 -- 1.3.2 Linear Analysis of the Two-Degree of Freedom Mode 23 -- L 3.31 Non-Linear Steady-State Cornering Solutions 37 -- 1.3.4, [he Vehicle at Braking or Driving 51 -- 1,i315. The Moment Method 53 -- 1 6. The Car-Trailer Combination 55 -- 1.3.7. Vehicle Dynamics at More Complex Tyre Slip Conditions 60 -- 2. Basic Tyre Modelling Considerations 61 -- 2.1. Introduction 61 -- 2.2. Definition of Tyre Input Quantities 63 -- 2. Assessment of Tyre Input Motion Components 7 -- 2.14 Fundamental Differential Equations for a Rolling and Slipping -- Body 75 -- 25. Ty're Models (Introductory Discussion) 84 -- 3 Theory of Steady-State Slip Force and Moment Generation 90 -- 31 l Introduction 90 -- 132. Tyre Brush Model 9. -- 32.1. Pure Side Slip 96 -- 3.,22. Pure Longitudinal Slip 01 -- 3.2.3. Interaction between Lateral and Longitudinal Slip 104 -- .,2.4, Camber and Turning (Spin) 118 -- 3,3. The Tread Simulation Model 134 -- 3.4. Application: Vehicle Stability at Braking up to Whee Lock 148 -- 4, Sei-Empirical Tyre Models 156 -- 4 1. Introduti on 156 -- 4.2. The Similarity Method 157 -- 4.2.1. Pure Slip Conditions 158 -- 4.2.2. Conbined Slip Conditions 164 -- 4.2.3. Combined Slip Conditions with F, as Input Variabe 170 -- 4 he Magwc Formiua Tyre Model 172 -- 4+ LN Model Description 173 -- 413 '2 511 Set of Equations 184 -- S4,3 Extension of the Model for Turn Slip 191 -- 4.3.4- Ply-Steer and Conicity 198 -- 435 The Overturning Couple 203 -- 4z 6. C. rompariso with Experimental Data for a Car Tyre and -- for a Truck Tyre 209 -- 5 Non-Steady-State Out-of-Plane String-Based Tyre Models 216 -- 5i. Introduction 216 -- 5 Review of Earlier Research 217 -- 53 . The Stretched String Model 219 -- 5,3 , Model Development 221 -- 51.2. Sep and Steady -State Response of the String Model 230 -- 53.3, Frequency Response Functions of the String Model 237 -- 5.4. Approximations and Other Models 245 -- 54 1. Approximate Models 246 -- 5,41. Other Models 261 -- 5. Tyre Inertia Effects 274 -- 5.5.1. First Approximation of Dynamic Influence (Gyroscopic -- Couple) 275 -- 5 .5. Second Approximation of Dynamic Influence (First -- Harmonic) 276 -- 56. S'idc Force Response to Time-Varying Load 284 -- 5,.6. 1. String Model with Tread Elements Subjected to Load -- Variations 284 -- 5.6.2. Adapted Bare String Model 289 -- 5.6 3 Force and Moment Response 291 -- 6. Theory of the Wheel Shimmy Phenomenon 295 -- 6. i ntroduction 295 -- 6,2. The Sinple Trailing Wheel System with Yaw Degree of -- Fre edom 296 -- 6.3. Systems with Ya'w and Lateral Degrees of Freedom 304 -- 64. Shimmy and Energy Flow 321 -- 64 I : Unstable Modes and the Energy Circle 321 -- o6.4, . Transformation of Forward Motion Energy into Shimmy -- Energy 327 -- 6. ,Non-Linear Shimmy Oscillations 330 -- 7. Single Contact Pmint Transient Tyre Models 339 -- 7l. Intrtoduction 339 -- 7.2-. Model Deveopment 340 -- 7.2.1. Linear Model 340 -- 7.2.2. Semi-Non-Linear Model 345 -- 72.3. Fully Non-Linear Model 346 -- 7.2.4. Non-Lagging Part 355 -- 7.2.5.1 The Gyroscopic Couple 358 -- 7.3. Enhanced Non-Linear Transient 'Tyre Model 359 -- s8 Applications of Transient Tyre Models 364 -- 8. I. Vehicle Response to Steer Angle Variations 364 -- 8.2. Cornering on Undulated Roads 367 -- 8s.3. Longitudinal Force Response to Tyre Non-Uniformity, -- xle Motions and Road Unevenness 375 -- 8.3. Effective Rolling Radius Variations at Free Rolling 376 -- 8.3.2 .3 Computation of the Horizontal Longitudinal Force -- Response 380 -- 8.3.3 Frequency Response to Vertical Axle Motions 384 -- 8.3.4. Frequency Response to Radial Run-Out 386 -- 8.4. Forced Steering Vibrations 389 -- 8.4.1. Dynamics of the Unloaded System Excited by Wheel -- Unbalance 390 -- 8.4.12 Dynamics of the Loaded System with Tyre Properties -- Included 391 -- 8.5. ABS Braking on Undulated Road 395 -- 8.5.1 . In-Plare Model of Suspension and Wheel/Tyre Assembly 395 -- 8.5. 2 Anti-L ck Braking Algorithm and Simulation 400 -- 8.6. Starting from Standstill 404 -- 9. Short Wavelength Intermediate Frequency Tyre Model 412 -- 9.1. Introduction 412 -- 9.2 The. Contact Patch Slip Model 414 -- 9.2. 1. Brush Model Non-Steady-State Behaviour 14 -- 9,2.2. The Model Adapted to the Use of the Magic Formula 435 -- 9..3. Parking Manoeuvres 447 -- 93. Tlyre Dynamic. 452 -- 9.3.1. Dynamric Equations 452 -- 9.3.2. Constitutive Relations 461 -- 9.4. Dynamic Tyre Model Performance 470 -- 9.4.1 . Dedicated Dynamic Test Facilities 470 -- 9.4.zi21. Dynami Tyre Simulation and Experimental Results 473 -- , S WIF" and Road Unevennesses 483 -- D nu.. j ,aaic Tyre Response to Short Road Unevennesses 483 -- 10, 1. T re Envelopment Properties 48. -- t 0 t.2. The Effective Road Plane 486 -- t 11.3. The Two-Point Fo lower Technique 489 -- S10 1. A TIh Effective Rolling Radius when Rolling over a Cleat 495 -- 10. 15oJ Si Tulations and Experimental Evidence 499 -- i10. Efftcctive Road F lane and Road and Wheel Camber 505 -- 0.1.: h rl e. Adva iced Dynamic Tyre Models: SWIFT, Fire, R MOL-K 5 12 -- &. 1i4otorcycle Dynaircs 517 -- 1 !1 . Intiroouction 517 -- 1 Modla Description 519 -- S'1.2. Geometry and Inertia 520 -- t V.2.2 iThea S teer, Cariber and Slip Angles 522 -- 2 1. Air drag, Driving or Braking, Fore and Aft Load Transfer 525 -- 11.2. 4 Tyre Porce and Moment Response 527 -- 11. Linsear Equations of Motion 532 -- 11.4. Stabiity Anial sis and Step Responses 540 -- 1 5.. Anaiysis of Steady-State Cornering 550 -- I . 1. Linear Steady-State Theory 551 -- 1 .52. Non-Linear Analysis of Stead-State Cornering 568 -- S11. 5 3 M odes of V ibration at L arge L ateral A ccelerations 57 -- p,6. Mot oycvle Magic Formula Tyre Model 578 -- S1.6. 1. Full Set of Tyre Magic Formula Equations 579 -- 11 2. Measured and Computed Motorcycle Tyre Characteristics 583 -- i2 Tye teadystate and dynamic test facilities 586 -- Re>re. es 595 -- isa of Snbo ls 606 -- Appendix 1, Sign Conventions for Force and Moment and Wheel Slip6 12 -- ppe nx. TreadSim 6 13 -- Appendix 3. SWIFT Parameters 629 -- App.3 1. Parameter Values of Magic: Formula and SWIFT Model 629 -- mApp.12 Non-Dimensionalisation 630 -- App3.31. Estimation of SYIFT Parameter Values 631 |
| Notes |
Previous ed.: 2002 |
|
Includes index |
| Bibliography |
Includes bibliographical references (pages [595]-605) and index |
| Subject |
Tires -- Design.
|
|
Tires -- Design -- Mathematical models.
|
|
Tires -- Traction.
|
| LC no. |
2007275333 |
| ISBN |
0750669187 paperback |
|
