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Appendix A: Vehicle model system schematics and data sets 461 REV Torsional spring damper Rear axle Torsional spring damper REV Front axle and wheel knuckles Fig. A.19 Roll stiffness model suspension components and joints 12 Parts Points 14 11 11 13 41 Fig. A.20 Roll stiffness model suspension numbering convention
462 Multibody Systems Approach to Vehicle Dynamics Table A.1 Road wheel mass and moment of inertia data Description Part ID CM Mass (kg) Mass moments of inertia (kg mm 2 ) marker Ix Iy Iz Front right wheel 10 *10 21.204 577.59E3 577.59E3 93 1.077E3 Front left wheel 40 *40 21.204 577.59E3 577.59E3 93 1.077E3 Rear right wheel 170 *70 21.204 577.59E3 577.59E3 93 1.077E3 Rear left wheel 100 *100 21.204 577.59E3 577.59E3 93 1.077E3 * The wheel parts are generated automatically by the TIRE statement. The centre of mass is taken to be at the location of the J marker for each tyre, i.e. locations 10, 40, 70, 100. Table A.2 Front right suspension mass and moment of inertia data Description Part ID CM Mass (kg) Mass moments of inertia (kg mm 2 ) marker Ix Iy Iz Wheel knuckle 11 1100 11.678 65.647E3 120.541E3 77.691E3 Lower arm 12 1200 3.4405 37.856E3 0.348E3 37.933E3 Tie bar 13 1300 2.64 0.023E3 3.876E3 3.876E3 Upper arm 14 1400 2.187 11.520E3 4.071E3 15.218E3 Tie rod 15 1500 0.575 3.876E3 0.023E3 3.876E3 Upper damper 16 1600 0.389 63.948E3 63.948E3 0.822E3 Lower damper 17 1700 6.215 107.364E3 107.364E3 4.972E3 Table A.3 Front left suspension mass and moment of inertia data Description Part ID CM Mass (kg) Mass moments of inertia (kg mm 2 ) marker Ix Iy Iz Wheel knuckle 41 4100 11.678 65.647E3 120.541E3 77.691E3 Lower arm 42 1200 3.4405 37.856E3 1.348E3 37.933E3 Tie bar 43 1300 2.64 0.023E3 3.876E3 3.876E3 Upper arm 44 1400 2.187 11.520E3 4.071E3 15.218E3 Tie rod 45 1500 0.575 3.876E3 0.023E3 3.876E3 Upper damper 46 1600 0.389 63.948E3 63.948E3 0.822E3 Lower damper 47 1700 6.215 107.364E3 107.364E3 4.972E3 Table A.4 Rear right suspension mass and moment of inertia data Description Part ID CM Mass (kg) Mass moments of inertia (kg mm 2 ) marker Ix Iy Iz Wheel knuckle 71 7100 12.036 165.994E3 196.457E3 34.224E3 Transverse arm 72 7200 6.424 101.389E3 15.215E3 113.237E3 Trailing arm 74 7400 4.322 12.826E3 190.372E3 199.393E3 Upper damper 73 7300 0.982 1.003E3 1.003E3 0.1E3
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Multibody Systems Approach to Vehic
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Multibody Systems Approach to Vehic
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Contents Preface Acknowledgements N
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Contents vii 4.10.1 Problem definit
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Contents ix 8.2.1 Active suspension
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Preface This book is intended to br
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Preface xiii vehicle design process
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Acknowledgements Mike Blundell In d
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Nomenclature xvii {z I } 1 Unit vec
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Nomenclature xix O n Frame for part
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Nomenclature xxi p Magnitude of re
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1 Introduction The most cost-effect
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Introduction 3 subsequent ‘classi
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Introduction 5 Fig. 1.4 Linearity:
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Introduction 7 While apparently a s
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Introduction 9 3. The body yaws (ro
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Introduction 11 Aspiration Definiti
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Introduction 13 Decomposition: Synt
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Introduction 15 The best multibody
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Introduction 17 shows good correlat
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Introduction 19 generated in numeri
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Introduction 21 1.9 Benchmarking ex
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2 Kinematics and dynamics of rigid
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Kinematics and dynamics of rigid bo
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3 Multibody systems simulation soft
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Multibody systems simulation softwa
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4 Modelling and analysis of suspens
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Modelling and analysis of suspensio
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Tyre characteristics and modelling
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Modelling and assembly of the full
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7 Simulation output and interpretat
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Simulation output and interpretatio
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down and even more difficult to asc
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Page 526 and 527: References 503 Blundell, M.V. The m
Page 528 and 529: References 505 Hudi, J. AMIGO - A m
Page 530 and 531: References 507 Palmer, D. Course no
Page 532 and 533: References 509 European ADAMS News
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Index Abuse loads, 148 3 g bump, 14
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Index 513 Elk Test, 1 El-Nasher, 29
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Index 515 generalised translational
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Index 517 steer axis inclination, 1
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