Road vehicle dynamics

Gespeichert in:
Bibliographische Detailangaben
Format: Buch
Sprache:English
Veröffentlicht: Warrendale, Pa. SAE Internat. 2008
Schriftenreihe:SAE P 366
Schlagworte:
Online-Zugang:Inhaltsverzeichnis
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!

MARC

LEADER 00000nam a2200000 cb4500
001 BV035706209
003 DE-604
005 00000000000000.0
007 t|
008 090902s2008 xx |||| 00||| eng d
020 |a 9780768016437  |9 978-0-7680-1643-7 
035 |a (OCoLC)123955205 
035 |a (DE-599)BVBBV035706209 
040 |a DE-604  |b ger  |e rak 
041 0 |a eng 
049 |a DE-573 
050 0 |a TL243 
082 0 |a 629.2/31  |2 22 
084 |a ZO 4210  |0 (DE-625)157715:  |2 rvk 
245 1 0 |a Road vehicle dynamics  |c Rao Dukkipati ... 
264 1 |a Warrendale, Pa.  |b SAE Internat.  |c 2008 
300 |a XXII, 852 S. 
336 |b txt  |2 rdacontent 
337 |b n  |2 rdamedia 
338 |b nc  |2 rdacarrier 
490 1 |a SAE P  |v 366 
650 7 |a Auto's  |2 gtt 
650 7 |a Dinâmica veicular  |2 larpcal 
650 7 |a Dynamica  |2 gtt 
650 4 |a Automobiles  |x Dynamics 
650 0 7 |a Fahrdynamik  |0 (DE-588)4016278-3  |2 gnd  |9 rswk-swf 
689 0 0 |a Fahrdynamik  |0 (DE-588)4016278-3  |D s 
689 0 |5 DE-604 
700 1 |a Dukkipati, Rao V.  |d 1945-  |e Sonstige  |0 (DE-588)131484265  |4 oth 
830 0 |a SAE P  |v 366  |w (DE-604)BV014235534  |9 366 
856 4 2 |m HEBIS Datenaustausch  |q application/pdf  |u http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=017760048&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA  |3 Inhaltsverzeichnis 
943 1 |a oai:aleph.bib-bvb.de:BVB01-017760048 

Datensatz im Suchindex

_version_ 1819621638336937984
adam_text ROAD VEHICLE DYNAMICS CONTENTS FOREWORD XVII PREFACE XIX CHAPTER 1 INTRODUCTION 1 1.1 GENERAL 1 1.2 VEHICLE SYSTEM CLASSIFICATION 2 1.3 DYNAMIC SYSTEM 3 1.4 CLASSIFICATION OF DYNAMIC SYSTEM MODELS 4 1.5 CONSTRAINTS, GENERALIZED COORDINATES, AND DEGREES OF FREEDOM 4 1.6 DISCRETE AND CONTINUOUS SYSTEMS 10 1.7 VIBRATION ANALYSIS 10 1.8 ELEMENTS OF VIBRATING SYSTEMS 15 1.8.1 SPRING ELEMENTS 15 1.8.2 POTENTIAL ENERGY OF LINEAR SPRINGS 18 1.8.3 EQUIVALENT SPRINGS 18 1.8.3.1 SPRINGS IN PARALLEL 19 1.8.3.2 SPRINGS IN SERIES 20 1.8.4 MASS OR INERTIA ELEMENTS 25 1.8.5 DAMPING ELEMENTS 25 1.8.5.1 VISCOUS DAMPING 25 1.8.5.2 COULOMB DAMPING 27 1.8.5.3 STRUCTURAL OR HYSTERETIC DAMPING 29 1.8.5.4 COMBINATION OF DAMPING ELEMENTS 30 1.9 REVIEW OF DYNAMICS 32 1.9.1 NEWTON S LAWS OF MOTION 32 1.9.2 KINEMATICS OF RIGID BODIES 33 1.9.3 LINEAR MOMENTUM 37 1.9.4 PRINCIPLE OF CONSERVATION OF LINEAR MOMENTUM 37 1.9.5 ANGULAR MOMENTUM 38 1.9.6 EQUATIONS OF MOTION FOR A RIGID BODY 39 1.9.7 , ANGULAR MOMENTUM OF A RIGID BODY 39 1.9.8 PRINCIPLE OF WORK AND ENERGY 40 1.9.9 CONSERVATION OF ENERGY 41 1.9.10 PRINCIPLE OF IMPULSE AND MOMENTUM 42 1.9.11 MECHANICAL SYSTEMS 45 1.9.12 TRANSLATIONAL SYSTEMS 46 1.9.13 ROTATIONAL SYSTEMS 47 1.9.14 TRANSLATION AND ROTATIONAL SYSTEMS 48 1.9.15 ANGULAR MOMENTUM AND MOMENTS OF INERTIA 48 1.9.16 GEARED SYSTEMS 52 1.10 LAGRANGE S EQUATION 59 1.10.1 DEGREES OF FREEDOM 59 1.10.2 GENERALIZED COORDINATES 60 1.10.3 CONSTRAINTS 61 1.10.4 PRINCIPLE OF VIRTUAL WORK 63 VI I ROAD VEHICLE DYNAMICS 1.10.5 D ALEMBERT S PRINCIPLE 1.10.6 GENERALIZED FORCE 1.10.7 LAGRANGE S EQUATIONS OF MOTION 1.10.8 HOLONOMIC SYSTEMS 1.10.9 NONHOLONOMIC SYSTEMS 1.10.10 RAYLEIGH S DISSIPATION FUNCTION 1.11 SUMMARY 1.12 REFERENCES CHAPTER 2 ANALYSIS OF DYNAMIC SYSTEMS 2.1 INTRODUCTION 2.2 CLASSIFICATION OF VIBRATIONS 2.3 CLASSIFICATION OF DETERMINISTIC DATA 2.3.1 SINUSOIDAL PERIODIC DATA 2.3.2 COMPLEX PERIODIC DATA 2.3.3 ALMOST PERIODIC DATA 2.3.4 TRANSIENT NONPERIODIC DATA 2.4 LINEAR DYNAMIC SYSTEMS 2.4.1 LINEAR SINGLE-DEGREE-OF-FREEDOM SYSTEM 2.4.2 FREE VIBRATION OF A SINGLE-DEGREE-OF-FREEDOM SYSTEM 2.4.3 FORCED VIBRATION OF A S INGLE-DEGREE-OF-FREEDOM SYSTEM.... . 2.4.4 LINEAR MULTIPLE-DEGREES-OF-FREEDOM SYSTEM 2.4.5 EIGENVALUES AND EIGENVECTORS: UNDAMPED SYSTEM 2.4.6 EIGENVALUES AND EIGENVECTORS: DAMPED SYSTEM 2.4.7 FORCED VIBRATION SOLUTION OF A MULTIPLE-DEGREES- OF-FREEDOM SYSTEM 2.5 NONLINEAR DYNAMIC SYSTEMS 2.5.1 EXACT METHODS FOR NONLINEAR SYSTEMS 2.5.2 APPROXIMATE METHODS FOR NONLINEAR SYSTEMS 2.5.2.1 ITERATIVE METHOD 2.5.2.2 RITZ AVERAGING METHOD 2.5.2.3 PERTURBATION METHOD 2.5.2.4 VARIATION OF PARAMETER METHOD 2.5.3 GRAPHICAL METHOD 2.5.3.1 PHASE PLANE REPRESENTATION 2.5.3.2 PHASE VELOCITY 2.5.3.3 PELL S METHOD 2.5.4 MULTIPLE-DEGREES-OF-FREEDOM SYSTEMS 2.6 RANDOM VIBRATIONS 2.6.1 PROBABILITY DENSITY FUNCTION 2.6.2 AUTOCORRELATION FUNCTION 2.7 GAUSSIAN RANDOM PROCESS 2.7.1 FOURIER ANALYSIS 2.7.1.1 FOURIER SERIES 2.7.1.2 FOURIER INTEGRAL 2.7.2 RESPONSE OF A SINGLE-DEGREE-OF-FREEDOM VIBRATING SYSTEM. 2.7.2.1 IMPULSE RESPONSE METHOD 2.7.2.2 FREQUENCY RESPONSE METHOD 2.7.3 POWER SPECTRAL DENSITY FUNCTION 2.7.4 JOINT PROBABILITY DENSITY FUNCTION 2.7.5 CROSS-CORRELATION FUNCTION CONTENTS VII 2.7.6 APPLICATION OF POWER SPECTRAL DENSITIES TO VEHICLE DYNAMICS 166 2.7.7 RESPONSE OF A SINGLE-DEGREE-OF-FREEDOM SYSTEM TO RANDOM INPUTS 168 2.7.8 RESPONSE OF MULTIPLE-DEGREES-OF-FREEDOM SYSTEMS TO RANDOM INPUTS 170 2.8 SUMMARY 174 2.9 REFERENCES 174 CHAPTER 3 TIRE DYNAMICS 177 3.1 INTRODUCTION 177 3.2 VERTICAL DYNAMICS OF TIRES 180 3.2.1 VERTICAL STIFFNESS AND DAMPING CHARACTERISTICS OF TIRES 180 3.2.2 VERTICAL VIBRATION MECHANICS MODELS OF TIRES 181 3.2.2.1 POINT CONTACT MODEL OF TIRES 181 3.2.2.2 FIXED CONTACT PATCH MODEL OF TIRES 182 3.2.2.3 TIME-VARYING CONTACT PATCH MODEL OF TIRES 183 3.2.3 ENVELOPING CHARACTERISTICS OF TIRES 185 3.3 TIRE LONGITUDINAL DYNAMICS 186 3.3.1 TIRE ROLLING RESISTANCE 187 3.3.2 ROLLING RESISTANCE OF THE TIRE WITH TOE-IN 188 3.3.3 ROLLING RESISTANCE OF THE TURNING WHEEL 189 3.3.4 LONGITUDINAL ADHESION COEFFICIENT 191 3.3.5 THEORETICAL MODEL OF TIRE LONGITUDINAL FORCE UNDER DRIVING AND BRAKING 194 3.4 TIRE LATERAL DYNAMICS 196 3.4.1 TIRE CORNERING CHARACTERISTICS 196 3.4.2 MATHEMATICAL MODEL OF THE TIRE CORNERING CHARACTERISTIC 198 3.4.2.1 SIMPLIFIED MATHEMATICAL MODEL OF THE TIRE CORNERING CHARACTERISTIC 199 3.4.2.2 CORNERING CHARACTERISTIC WITH LATERAL BENDING DEFORMATION OF THE TIRE CASE 204 3.4.3 ROLLING PROPERTIES OF TIRES 208 3.4.3.1 CAMBERED TIRE MODELS 209 3.4.3.2 CAMBERED TIRE MODEL WITH ROLL ELASTIC DEFORMATION OF THE TIRE CARCASS 211 3.5 TIRE MECHANICS MODEL CONSIDERING LONGITUDINAL SLIP AND CORNERING CHARACTERISTICS 211 3.5.1 C.G. GIM THEORETICAL MODEL 212 3.5.2 K.H. GUO TIRE MODEL 214 3.5.2.1 STEADY-STATE SIMPLIFIED THEORETICAL TIRE MODEL 214 3.5.2.2 NONSTEADY-STATE SEMI-EMPIRICAL TIRE MECHANICS MODEL 219 3.5.3 H.B. PACEJKA MAGIC FORMULA MODEL 224 3.6 REFERENCES 228 CHAPTER 4 RIDE DYNAMICS 231 4.1 INTRODUCTION 231 4.2 VIBRATION ENVIRONMENT IN ROAD VEHICLES 233 4.2.1 VIBRATION SOURCES FROM THE ROAD 233 4.2.1.1 POWER SPECTRAL DENSITY IN SPATIAL FREQUENCY 233 VIII I ROAD VEHICLE DYNAMICS 4.2.1.2 POWER SPECTRAL DENSITY IN TEMPORAL FREQUENCY .. 4.2.2 VEHICLE INTERNAL VIBRATION SOURCES 4.2.2.1 VIBRATION SOURCES FROM THE POWERPLANT 4.2.2.1.1 COORDINATES AND POWERPLANT MODES.. 4.2.2.1.2 VIBRATION SOURCES FROM ENGINE FIRINJ PULSATION 4.2.2.1.3 VIBRATION SOURCES FROM POWERPLANT INERTIA FORCES AND MOMENTS 4.2.2.1.4 POWERPLANT ISOLATION DESIGN 4.2.2.2 VIBRATION SOURCES FROM THE DRIVELINE 4.2.2.2.1 DRIVELINE IMBALANCE 4.2.2.2.2 GEAR TRANSMISSION ERROR 4.2.2.2.3 SECOND ORDER EXCITATION 4.2.2.2.4 DRIVESHAFT MODES AND DRIVELINE MODES 4.2.2.3 VIBRATION SOURCES FROM THE EXHAUST SYSTEM 4.3 VEHICLE RIDE MODELS 4.3.1 QUARTER CAR MODEL 4.3.1.1 MODELING FOR THE QUARTER CAR MODEL 4.3.1.2 MODAL ANALYSIS FOR THE QUARTER CAR MODEL 4.3.1.3 DYNAMIC ANALYSIS FOR THE QUARTER CAR MODEL 4.3.1.3.1 TRANSMISSIBILITY BETWEEN THE BODY RESPONSE AND ROAD EXCITATION 4.3.1.3.2 TRANSMISSIBILITY BETWEEN THE BODY RESPONSE AND VEHICLE EXCITATION 4.3.1.3.3 DYNAMIC RESPONSE AT RANDOM INPUT. 4.3.2 BOUNCE-PITCH MODEL 4.3.3 OTHER MODELING 4.4 SEAT EVALUATION AND MODELING 4.4.1 INTRODUCTION 4.4.2 SEAT VALUE 4.4.3 SEAT VELOCITY 4.4.4 LINEAR SEAT MODELING AND TRANSMISSIBILITY 4.4.5 NONLINEAR SEAT MODELING AND TRANSMISSIBILITY 4.5 DISCOMFORT EVALUATION AND HUMAN BODY MODEL 4.5.1 DISCOMFORT AND SUBJECTIVE EVALUATION 4.5.2 OBJECTIVE EVALUATION OF RIDE DISCOMFORT 4.5.2.1 WEIGHTED ROOT-MEAN-SQUARE METHOD 4.5.2.2 OBJECTIVE EVALUATION BY THE VIBRATION DOSE VALUE 4.5.3 LINEAR HUMAN BODY MODELING 4.5.4 OBJECTIVE EVALUATION BY NONLINEAR SEAT-HUMAN BODY MODELING 4.6 ACTIVE AND SEMI-ACTIVE CONTROL 4.6.1 INTRODUCTION 4.6.2 BASIC CONTROL CONCEPTS 4.6.3 ACTIVE CONTROL 4.6.4 SEMI-ACTIVE CONTROL 4.7 SUMMARY 4.8 REFERENCES CONTENTS IX CHAPTER 5 VEHICLE ROLLOVER ANALYSIS 311 5.1 INTRODUCTION 311 5.1.1 ROLLOVER SCENARIO 311 5.1.2 IMPORTANCE OF ROLLOVER 314 5.1.3 RESEARCH ON ROLLOVER 314 5.1.4 SCOPE OF THIS CHAPTER 315 5.2 RIGID VEHICLE ROLLOVER MODEL 316 5.2.1 RIGID VEHICLE MODEL 316 5.2.2 STEADY-STATE ROLLOVER ON A FLAT ROAD 317 5.2.3 TILT TABLE RATIO 318 5.2.4 SIDE PULL RATIO 320 5.3 SUSPENDED VEHICLE ROLLOVER MODEL 321 5.3.1 STEADY-STATE ROLLOVER MODEL FOR A SUSPENDED VEHICLE 321 5.3.2 CONTRIBUTION FROM THE TIRE DEFLECTION 323 5.3.3 CONTRIBUTION FROM THE SUSPENSION DEFLECTION 324 5.3.4 PARAMETERS INFLUENCING THE SUSPENDED ROLLOVER MODEL 326 5.4 DYNAMIC ROLLOVER MODEL 333 5.4.1 RIGID DYNAMIC MODEL 333 5.4.2 DYNAMIC ROLLOVER MODEL FOR A DEPENDENT SUSPENSION VEHICLE 334 5.4.3 DYNAMIC ROLLOVER MODEL FOR AN INDEPENDENT SUSPENSION VEHICLE 336 5.4.4 ROLLOVER SIMULATION TOOLS 336 5.5 DYNAMIC ROLLOVER THRESHOLD 338 5.5.1 DYNAMIC STABILITY INDEX 338 5.5.2 ROLLOVER PREVENTION ENERGY RESERVE 339 5.5.3 ROLLOVER PREVENTION METRIC 340 5.5.4 CRITICAL SLIDING VELOCITY 340 5.6 OCCUPANT IN ROLLOVER 341 5.6.1 OVERVIEW OF THE OCCUPANT AND ROLLOVER 341 5.6.2 TESTING OF AN OCCUPANT MODEL 342 5.6.3 SIMULATION OF OCCUPANT ROLLOVER 343 5.7 SAFETY AND ROLLOVER CONTROL 345 5.7.1 OVERVIEW OF ROLLOVER SAFETY 345 5.7.2 SENSING OF ROLLOVER 349 5.7.3 ROLLOVER SAFETY CONTROL 350 5.8 SUMMARY 352 5.9 REFERENCES 353 CHAPTER 6 HANDLING DYNAMICS 357 6.1 INTRODUCTION 357 6.1.1 TIRE CORNERING FORCES 358 6.1.2 FORCES AND TORQUES IN THE TIRE CONTACT AREA 360 6.2 THE SIMPLEST HANDLING MODELS*TWO-DEGREES-OF-FREEDOM YAW PLANE MODEL 361 6.3 STEADY-STATE HANDLING CHARACTERISTICS 365 6.3.1 YAW VELOCITY GAIN AND UNDERSTEER GRADIENT 365 6.3.1.1 NEUTRAL STEER 367 6.3.1.2 UNDERSTEER 367 6.3.1.3 OVERSTEER 368 6.3.2 DIFFERENCE BETWEEN SLIP ANGLES OF THE FRONT AND REAR WHEELS 368 ROAD VEHICLE DYNAMICS 6.3.3 RATIO OF RADIUS OF TURN 6.4 DYNAMIC CHARACTERISTICS OF HANDLING 6.4.1 HANDLING DAMPING AND NATURAL FREQUENCY 6.4.2 STEP STEER INPUT RESPONSE 6.4.3 RAMP STEER INPUT RESPONSE 6.4.4 IMPULSE INPUT EXCITATION RESPONSE 6.4.5 FREQUENCY RESPONSE OF YAW VELOCITY 6.4.6 STABILITY ANALYSIS 6.4.7 CURVATURE RESPONSE .... 6.5 CHASSIS SYSTEM EFFECTS ON HANDLING CHARACTERISTICS 6.5.1 LATERAL FORCE TRANSFER EFFECTS ON CORNERING 6.5.2 STEERING SYSTEM 6.5.3 CAMBER CHANGE EFFECT 6.5.4 ROLL STEER EFFECT 6.5.5 LATERAL FORCE COMPLIANCE STEER 6.5.6 ALIGNING TORQUE EFFECTS 6.5.7 EFFECT OF TRACTIVE FORCES ON CORNERING 6.6 HANDLING SAFETY*OVERTURNING LIMIT HANDLING CHARACTERISTICS. 6.7 NONLINEAR MODELS OF HANDLING DYNAMICS 6.7.1 MULTIPLE-DEGREES-OF-FREEDOM SYSTEM MODELS 6.7.2 AN EIGHT-DEGREES-OF-FREEDOM SYSTEM MODEL 6.8 TESTING OF HANDLING CHARACTERISTICS 6.8.1 CONSTANT RADIUS TURN 6.8.2 CONSTANT SPEED TEST 6.8.3 CONSTANT STEER ANGLE TEST 6.8.3.1 DYNAMIC TESTING 6.8.3.2 SIMULATIONS AND TESTING VALIDATION 6.9 SUMMARY 6.10 REFERENCES CHAPTER 7 BRAKING 7.1 INTRODUCTION 7.1.1 TYPES OF AUTOMOTIVE BRAKES 7.1.2 BRAKING DISTANCE AND DECELERATION 7.2 BRAKE TORQUE DISTRIBUTION 7.2.1 DRUM BRAKES 7.2.1.1 MECHANICAL ADVANTAGE 7.2.1.2 TORQUE CALCULATIONS 7.2.2 DISK BRAKES 7.2.3 CONSIDERATION OF TEMPERATURE 7.3 LOAD TRANSFER DURING BRAKING 7.3.1 SIMPLE BRAKING ON A HORIZONTAL ROAD 7.3.2 EFFECT OF AERODYNAMIC AND OTHER FORCES 7.3.2.1 ROLLING RESISTANCE 7.3.2.2 AERODYNAMIC DRAG 7.3.2.3 POWERTRAIN RESISTANCE 7.3.2.4 LOAD TRANSFER ON A HORIZONTAL PLANE 7.3.3 EFFECT OF GRADE 7.4 OPTIMAL BRAKING PERFORMANCE 7.4.1 BRAKING OF A SINGLE AXLE 7.4.1.1 BRAKING OF THE FRONT AXLE CONTENTS XI 7.4.1.2 BRAKING OF THE REAR AXLE 441 7.4.1.3 SAFETY CONSIDERATIONS 443 7.4.2 BRAKING AT BOTH AXLES 444 7.4.2.1 FRONT LOCK-UP 445 7.4.2.2 REAR LOCK-UP 446 7.4.3 . ACHIEVING OPTIMAL BRAKING PERFORMANCE 450 7.5 CONSIDERATIONS OF VEHICLE SAFETY 459 7.5.1 SKID (SLIP) CONDITION AND BRAKING 460 7.5.2 ANTI-LOCK BRAKING SYSTEM 462 7.6 PITCH PLANE MODELS 464 7.7 RECENT ADVANCES IN AUTOMOTIVE BRAKING 464 7.8 SUMMARY 466 7.9 REFERENCES 468 CHAPTER 8 ACCELERATION 471 8.1 INTRODUCTION 471 8.2 LOAD TRANSFER DURING ACCELERATION 473 8.2.1 SIMPLE ACCELERATION ON A HORIZONTAL ROAD 473 8.2.2 EFFECT OF AERODYNAMIC AND OTHER FORCES 475 8.2.3 EFFECT OF GRADE 477 8.3 TRACTION-LIMITED ACCELERATION 480 8.3.1 DRIVETRAIN CONFIGURATIONS 480 8.3.2 FRONT-WHEEL DRIVE 483 8.3.3 REAR-WHEEL DRIVE 484 8.3.4 ALL-WHEEL-DRIVE AND FOUR-BY-FOUR SYSTEMS 486 8.3.4.1 FRONT SKID 486 8.3.4.2 REAR SKID 487 8.3.5 OPTIMAL TRACTIVE EFFORT 490 8.4 POWER-LIMITED ACCELERATION 499 8.4.1 THE ENGINE 501 8.4.2 INTERNAL COMBUSTION ENGINES 504 8.4.3 THE TRANSMISSION 508 8.4.3.1 MANUAL TRANSMISSIONS 509 8.4.3.2 AUTOMATIC TRANSMISSIONS 514 8.4.3.3 CONTINUOUSLY VARIABLE TRANSMISSIONS 519 8.4.4 VEHICLE ACCELERATION 521 8.5 SAFETY FEATURES 526 8.5.1 LIMITED SLIP AXLE 526 8.5.2 TRACTION CONTROL 527 8.6 SUMMARY 528 8.7 REFERENCES 529 CHAPTER 9 TOTAL VEHICLE DYNAMICS 531 9.1 INTRODUCTION 531 9.1.1 SUBJECTIVE AND OBJECTIVE EVALUATIONS 531 9.1.2 TARGET SETTING 532 9.1.3 VEHICLE DYNAMICS TESTS AND EVALUATIONS 533 9.1.3.1 RIDE 533 9.1.3.2 STEERING 534 9.1.3.3 HANDLING 535 XII ROAD VEHICLE DYNAMICS 9.1.3.4 BRAKING 9.1.3.5 PERFORMANCE 9.2 STEERING AND BRAKING 9.2.1 SIMPLE BRAKING AND STEERING ON A HORIZONTAL ROAD 9.2.2 OPTIMAL BRAKING PERFORMANCE UNDER STEERING 9.2.2.1 FRONT LOCK-UP 9.2.2.2 REAR LOCK-UP 9.3 STEERING AND ACCELERATION 9.3.1 SIMPLE ACCELERATION AND STEERING ON A HORIZONTAL ROAD. 9.3.2 OPTIMAL ACCELERATION PERFORMANCE UNDER STEERING 9.3.2.1 FRONT SKID 9.3.2.2 REAR SKID 9.4 VEHICLE CRITICAL SPEED 9.5 VEHICLE STABILITY 9.6 SUMMARY 9.7 REFERENCES CHAPTER 10 ACCIDENT RECONSTRUCTION 10.1 INTRODUCTION AND OBJECTIVES 10.2 BASIC EQUATIONS OF MOTION 10.3 DRAG FACTOR AND COEFFICIENT OF FRICTION 10.4 WORK, ENERGY, AND THE LAW OF CONSERVATION OF ENERGY 10.5 DRIVER PERCEPTION AND RESPONSE 10.6 ENGINEERING MODELS AND ANIMATIONS 10.6.1 FUNCTION OF ACCIDENT SCENE MODELS 10.6.2 MODEL APPLICATION 10.6.3 RECONSTRUCTION ANIMATIONS 10.7 LANE CHANGE MANEUVER MODEL 10.8 SPEED ESTIMATES FOR FALL, FLIP, OR VAULT 10.8.1 FALL 10.8.2 FLIP 10.8.3 VAULT 10.9 SPEED ESTIMATES FROM YAW MARKS 10.10 IMPACT ANALYSIS 10.10.1 STRAIGHT CENTRAL IMPACT 10.10.2 NONCENTRAL COLLISIONS 10.10.3 CRUSH ENERGY AND AV 10.11 VEHICLE-PEDESTRIAN COLLISIONS 10.11.1 PEDESTRIAN TRAJECTORIES 10.11.2 MATHEMATICAL AND HYBRID MODELS 10.12 ACCIDENT RECONSTRUCTION SOFTWARE 10.12.1 SOFTWARE ACRONYMS: REC-TEC WITH DRIVE 3 AND MSMAC RT 10.12.2 VCRWARE 10.12.3 CRASHEX 10.12.4 ARSOFTWARE . 10.12.5 ENGINEERING DYNAMICS CORPORATION , 10.12.6 MACINNIS ENGINEERING ASSOCIATES (MEA) AND MEA FORENSIC ENGINEERS & SCIENTISTS 10.12.7 MAINE COMPUTER GROUP 10.12.8 MCHENRY SOFTWARE, INC 10.12.9 SOFTWARE ACRONYM: VDANL CONTENTS XIII 10.12.10 EXPERT AUTOSTATS*VEHICLE DIMENSION-WEIGHT-PERFORMANCE DATA 622 10.12.11 OTHER ACCIDENT RECONSTRUCTION SOFTWARE SITES 622 10.13 LOW-SPEED SIDESWIPE COLLISIONS 623 10.13.1 FUNK-CORMIER-BAIN MODEL 624 10.13.2 MODELING PROCEDURE 625 10.14 SUMMARY 629 10.15 REFERENCES 629 APPENDIX A VECTOR ALGEBRA 635 A.I REAL AND COMPLEX VECTORS ! 635 A.2 LAWS OF VECTOR OPERATION 636 A.3 LINEAR DEPENDENCE 636 A.4 THREE-DIMENSIONAL VECTORS 637 A.5 PROPERTIES OF THE SCALAR PRODUCT OF VECTORS 638 A.6 DIRECTION ANGLES 638 A.7 VECTOR PRODUCT 638 A.8 DERIVATIVE OF A VECTOR 639 A.9 REFERENCES 640 APPENDIX B MATRIX ANALYSIS 643 B.I INTRODUCTION 643 B.2 DEFINITIONS OF MATRICES 643 B.3 MATRIX OPERATIONS 648 B.4 MATRIX INVERSION 651 B.5 DETERMINANTS 652 B.6 MORE ON MATRIX INVERSION 657 B.7 SYSTEM OF ALGEBRAIC EQUATIONS 660 B.8 EIGENVALUES AND EIGENVECTORS 664 B.9 QUADRATIC FORMS 668 B.10 POSITIVE DEFINITE MATRIX 668 B.LL NEGATIVE DEFINITE MATRIX 670 B.12 INDEFINITE MATRIX 671 B.13 NORM OF A VECTOR 671 B.14 PARTITIONING OF MATRICES 672 B.15 AUGMENTED MATRIX 673 B.16 MATRIX CALCULUS 674 B.17 SUMMARY 675 B.18 REFERENCES 675 B.19 GLOSSARY OF TERMS 676 APPENDIX C LAPLACE TRANSFORMS 679 C.I LAPLACE TRANSFORMATION 679 C.2 EXISTENCE OF LAPLACE TRANSFORM 680 C.3 INVERSE LAPLACE TRANSFORM 681 C.4 PROPERTIES OF THE LAPLACE TRANSFORM 681 C.4.1 MULTIPLICATION BY A CONSTANT 681 C.4.2 SUM AND DIFFERENCE 682 C5 SPECIAL FUNCTIONS 682 C.5.1 EXPONENTIAL FUNCTION 682 C.5.2 STEP FUNCTION 682 XIV ROAD VEHICLE DYNAMICS C.5.3 RAMP FUNCTION C.5.4 PULSE FUNCTION C.5.5 IMPULSE FUNCTION C.5.6 DIRAC DELTA FUNCTION C.5.7 SINUSOIDAL FUNCTION C.6 MULTIPLICATION OF F(T) BY E~ AT C.7 DIFFERENTIATION C.8 INTEGRATION C.9 FINAL VALUE THEOREM CIO INITIAL VALUE THEOREM C.LL SHIFT IN TIME C.12 COMPLEX SHIFTING C.13 REAL CONVOLUTION (COMPLEX MULTIPLICATION) C.14 INVERSE LAPLACE TRANSFORMATION C.14.1 PARTIAL FRACTION EXPANSIONS C. 14.2 CASE I*PARTIAL FRACTION EXPANSION WHEN Q (S) HAS DISTINCT ROOTS C. 14.3 CASE II*PARTIAL FRACTION EXPANSION WHEN Q (S) HAS COMPLEX CONJUGATE ROOTS C. 14.4 CASE III*PARTIAL FRACTION EXPANSION WHEN Q (S) HAS REPEATED ROOTS C.15 SOLUTION OF DIFFERENTIAL EQUATIONS.... C.I6 SUMMARY C.I7 REFERENCES APPENDIX D GLOSSARY OF TERMS APPENDIX E DIRECT NUMERICAL INTEGRATION METHODS E.I INTRODUCTION E.2 SINGLE-DEGREE-OF-FREEDOM SYSTEM E.2.1 FINITE DIFFERENCE METHOD E.2.2 CENTRAL DIFFERENCE METHOD E.2.3 RUNGE-KUTTA METHOD E.3 MULTIPLE-DEGREES-OF-FREEDOM SYSTEM E.4 EXPLICIT SCHEMES E.4.1 CENTRAL DIFFERENCE METHOD E.4.2 FOURTH-ORDER RUNGE-KUTTA METHOD E.5 IMPLICIT SCHEMES E.5.1 HOUBOLT METHOD E.5.2 WILSON-9 METHOD E.5.3 NEWMARK-P METHOD E.6 CASE STUDIES E.6.1 LINEAR DYNAMIC SYSTEM E.6.2 NONLINEAR DYNAMIC SYSTEM E.7 SUMMARY E.8 REFERENCES APPENDIX F UNITS AND CONVERSION F.I THE S.I. SYSTEM OF UNITS F.2 S.I. UNIT PREFIXES CONTENTS XV F.3 S.I. CONVERSION 785 F.4 REFERENCES 788 APPENDIX G ACCIDENT RECONSTRUCTION FORMULAE 789 G.I CENTER OF MASS 789 G.2 SLIDE-TO-A-STOP SPEED 792 G.3 YAW, SIDESLIP, AND CRITICAL CURVE SPEED 794 G.4 COMBINED SPEEDS 795 G.5 360-DEGREE MOMENTUM SPEED ANALYSIS 797 G.6 TIP AND ROLLOVER SPEED 799 G.7 WEIGHT SHIFT AND SPEED 800 G.8 KINETIC ENERGY AND SPEED 801 G.9 FALL, SLIP, AND VAULT SPEEDS 802 BIBLIOGRAPHY 805 LIST OF SYMBOLS 811 INDEX 833 ABOUT THE AUTHORS 849
any_adam_object 1
author_GND (DE-588)131484265
building Verbundindex
bvnumber BV035706209
callnumber-first T - Technology
callnumber-label TL243
callnumber-raw TL243
callnumber-search TL243
callnumber-sort TL 3243
callnumber-subject TL - Motor Vehicles and Aeronautics
classification_rvk ZO 4210
ctrlnum (OCoLC)123955205
(DE-599)BVBBV035706209
dewey-full 629.2/31
dewey-hundreds 600 - Technology (Applied sciences)
dewey-ones 629 - Other branches of engineering
dewey-raw 629.2/31
dewey-search 629.2/31
dewey-sort 3629.2 231
dewey-tens 620 - Engineering and allied operations
discipline Verkehr / Transport
format Book
fullrecord <?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01420nam a2200409 cb4500</leader><controlfield tag="001">BV035706209</controlfield><controlfield tag="003">DE-604</controlfield><controlfield tag="005">00000000000000.0</controlfield><controlfield tag="007">t|</controlfield><controlfield tag="008">090902s2008 xx |||| 00||| eng d</controlfield><datafield tag="020" ind1=" " ind2=" "><subfield code="a">9780768016437</subfield><subfield code="9">978-0-7680-1643-7</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(OCoLC)123955205</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-599)BVBBV035706209</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-604</subfield><subfield code="b">ger</subfield><subfield code="e">rak</subfield></datafield><datafield tag="041" ind1="0" ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="049" ind1=" " ind2=" "><subfield code="a">DE-573</subfield></datafield><datafield tag="050" ind1=" " ind2="0"><subfield code="a">TL243</subfield></datafield><datafield tag="082" ind1="0" ind2=" "><subfield code="a">629.2/31</subfield><subfield code="2">22</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">ZO 4210</subfield><subfield code="0">(DE-625)157715:</subfield><subfield code="2">rvk</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Road vehicle dynamics</subfield><subfield code="c">Rao Dukkipati ...</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="a">Warrendale, Pa.</subfield><subfield code="b">SAE Internat.</subfield><subfield code="c">2008</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="a">XXII, 852 S.</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="b">n</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="b">nc</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="490" ind1="1" ind2=" "><subfield code="a">SAE P</subfield><subfield code="v">366</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Auto's</subfield><subfield code="2">gtt</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Dinâmica veicular</subfield><subfield code="2">larpcal</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Dynamica</subfield><subfield code="2">gtt</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Automobiles</subfield><subfield code="x">Dynamics</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Fahrdynamik</subfield><subfield code="0">(DE-588)4016278-3</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="689" ind1="0" ind2="0"><subfield code="a">Fahrdynamik</subfield><subfield code="0">(DE-588)4016278-3</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="0" ind2=" "><subfield code="5">DE-604</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Dukkipati, Rao V.</subfield><subfield code="d">1945-</subfield><subfield code="e">Sonstige</subfield><subfield code="0">(DE-588)131484265</subfield><subfield code="4">oth</subfield></datafield><datafield tag="830" ind1=" " ind2="0"><subfield code="a">SAE P</subfield><subfield code="v">366</subfield><subfield code="w">(DE-604)BV014235534</subfield><subfield code="9">366</subfield></datafield><datafield tag="856" ind1="4" ind2="2"><subfield code="m">HEBIS Datenaustausch</subfield><subfield code="q">application/pdf</subfield><subfield code="u">http://bvbr.bib-bvb.de:8991/F?func=service&amp;doc_library=BVB01&amp;local_base=BVB01&amp;doc_number=017760048&amp;sequence=000001&amp;line_number=0001&amp;func_code=DB_RECORDS&amp;service_type=MEDIA</subfield><subfield code="3">Inhaltsverzeichnis</subfield></datafield><datafield tag="943" ind1="1" ind2=" "><subfield code="a">oai:aleph.bib-bvb.de:BVB01-017760048</subfield></datafield></record></collection>
id DE-604.BV035706209
illustrated Not Illustrated
indexdate 2024-12-23T22:11:11Z
institution BVB
isbn 9780768016437
language English
oai_aleph_id oai:aleph.bib-bvb.de:BVB01-017760048
oclc_num 123955205
open_access_boolean
owner DE-573
owner_facet DE-573
physical XXII, 852 S.
publishDate 2008
publishDateSearch 2008
publishDateSort 2008
publisher SAE Internat.
record_format marc
series SAE P
series2 SAE P
spellingShingle Road vehicle dynamics
SAE P
Auto's gtt
Dinâmica veicular larpcal
Dynamica gtt
Automobiles Dynamics
Fahrdynamik (DE-588)4016278-3 gnd
subject_GND (DE-588)4016278-3
title Road vehicle dynamics
title_auth Road vehicle dynamics
title_exact_search Road vehicle dynamics
title_full Road vehicle dynamics Rao Dukkipati ...
title_fullStr Road vehicle dynamics Rao Dukkipati ...
title_full_unstemmed Road vehicle dynamics Rao Dukkipati ...
title_short Road vehicle dynamics
title_sort road vehicle dynamics
topic Auto's gtt
Dinâmica veicular larpcal
Dynamica gtt
Automobiles Dynamics
Fahrdynamik (DE-588)4016278-3 gnd
topic_facet Auto's
Dinâmica veicular
Dynamica
Automobiles Dynamics
Fahrdynamik
url http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=017760048&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA
volume_link (DE-604)BV014235534
work_keys_str_mv AT dukkipatiraov roadvehicledynamics