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主题：[转帖]贴一个英文版的Vertical 查看:112946 / 回复:11270 
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 发表于：2006-04-12 10:19:34   楼主 
我同学在德国读书用的教程，英文版。从内容上看和很多中文的教材类似，但里面会有一些具体的例子，并且练技术英语也挺有用。 目录拷过来： Vertical Dynamics 1 Vertical Dynamics (Suspension)......................................................................................3 1.1 Suspension - Demands and Possibilities of Implementation......................................3 1.2 The Road as the Source of Excitation........................................................................5 1.2.1 Spectral Density of the Road Unevenness.............................................................8 1.2.2 Data Acquisition for Road Unevenness................................................................11 1.3 Components of the total Suspension System..........................................................15 1.3.1 Tires......................................................................................................................15 1.3.2 Body Springs........................................................................................................21 1.3.2.1 Leaf Springs..................................................................................................21 1.3.2.2 Torsion-bar Springs.......................................................................................27 1.3.2.3 Coil Springs...................................................................................................29 1.3.2.4 Gas Springs...................................................................................................33 1.3.3 Vibration Dampers................................................................................................44 1.3.4 Seats.....................................................................................................................56 1.3.5 Evaluation of Oscillations by Humans..................................................................57 1.4 Single Wheel Suspension Model..............................................................................63 1.4.1 Single Mass Model...............................................................................................65 1.4.2 Dual-Mass Equivalent System..............................................................................67 1.4.2.1 Parametric Study - Automobile Suspension..................................................72 1.4.2.2 Parametric Study of a Truck Suspension......................................................85 1.4.3 Enhancement of the Model by Seat Suspension..................................................87 1.5 Single-Track Suspension Model...............................................................................89 1.5.1 Double-axle Vehicle with bending resistant Structure..........................................89 1.5.1.1 Excitation by real unevenness Routing.........................................................91 1.5.1.2 Mass and Spring Coupling............................................................................93 1.5.2 Two axle Vehicle with additional Degrees of Freedom.........................................97 1.6 Two-Track Suspension Model................................................................................101 1.6.1 Roll Springing.....................................................................................................101 1.6.1.1 Stabilizer and Compensating Spring...........................................................103 1.6.1.2 Vehicle Conception and Suspension Characteristics..................................104 1.6.2 Distortion of the structure (twisting)....................................................................106 1.6.3 Rigid axle Tramp.................................................................................................108 1.7 Suspension Investigation Methods.........................................................................110 Lateral Dynamics 2 Lateral Dynamics (Driving Stability).................................................................................4 2.1 Demands on Vehicle Behavior...................................................................................4 2.2 Tires..........................................................................................................................7 2.2.1 Demands on Tires..................................................................................................7 2.2.2 Tire Design.............................................................................................................8 2.2.2.1 Bias Ply Tires.................................................................................................11 2.2.2.2 Radial Tires...................................................................................................12 2.2.3 Force Transmission in circumferential Direction...................................................14 2.2.4 Force Transmission in Lateral Direction...............................................................19 2.2.4.1 Lateral Forces and aligning Torque by Tire Slip............................................19 2.2.4.2 Lateral Forces and aligning Torques generated by Wheel Camber..............23 2.2.5 Superposition of lateral Forces and circumferential Forces..................................25 2.2.6 Transient Tire Behavior........................................................................................27 2.3 Single Track Vehicle Model......................................................................................31 2.3.1 Steady State circular Course Driving....................................................................35 2.3.2 Transient Behavior................................................................................................40 2.3.3 Vehicle as a Control Loop Element......................................................................45 2.3.3.1 Static Behavior of the controlled Travel Vehicle............................................45 2.3.3.2 Dynamic Behavior of the Control Travel Vehicle...........................................46 2.4 Four-Wheel Vehicle Model.......................................................................................53 2.4.1 Model Formulation................................................................................................53 2.4.2 Test Procedures and Assessment Criteria for Vehicle Handling..........................56 2.4.3 Parametric Study on Steering Behavior (Automobile)..........................................58 2.4.3.1 Center-of-Gravity Height................................................................................63 2.4.3.2 Center-of-Gravity Position.............................................................................68 2.4.3.3 Roll Axis.........................................................................................................68 2.4.3.4 Anti-roll Suspension Distribution....................................................................70 2.4.3.5 Camber and Toe Angle.................................................................................72 2.4.3.6 Traction (Drive Concept)...............................................................................79 2.4.3.7 Rear-axle auxiliary Steering..........................................................................81 2.4.4 Influence of Processes of longitudinal Dynamics on transverse Dynamics..........87 2.4.4.1 Accelerating during Cornering.......................................................................88 2.4.4.2 Load-Alteration during Cornering..................................................................89 2.4.4.3 Braking during Cornering...............................................................................93 2.4.4.4 Braking on Roadways with Lanes of Different Friction Properties (μ-split) 94 2.5 Steering....................................................................................................................97 2.5.1 Specifications of Steering Systems......................................................................98 2.5.1.1 Driver related Demands.................................................................................98 2.5.1.2 Vehicle-related Demands............................................................................100 2.5.2 Characteristic Values of the Front Wheel Adjustment........................................101 2.5.3 Steering Kinematics............................................................................................110 2.5.3.1 Static Layout of the Steering Element.........................................................111 2.5.3.2 Real Layout of Steering Elements...............................................................113 2.5.4 Steering Angle - Steering Torque Diagram.........................................................114 2.5.5 Steering Elasticity...............................................................................................115 2.5.6 Components of the Steering System..................................................................116 2.5.6.1 Steering Gearbox without auxiliary Power...................................................117 2.5.6.2 Power Steering............................................................................................119 2.6 Wheel Suspensions................................................................................................123 2.6.1 Basic Concepts of Wheel Suspension................................................................123 2.6.2 Kinematics of Wheel Suspensions.....................................................................125 2.6.2.1 Roll Center...................................................................................................129 2.6.2.2 Braking-Torque and starting-Torque Compensation (anti-dive/anti-squat) 132 2.6.3 Elastokinematics.................................................................................................135 2.6.4 Requirements to be met by Wheel Suspension..................................................136 2.6.4.1 Handling......................................................................................................137 2.6.4.2 Comfort........................................................................................................139 2.6.5 Rigid Axles..........................................................................................................140 2.6.6 Semi-rigid Axles..................................................................................................144 2.6.7 Independent Suspension....................................................................................148 2.6.7.1 Swing Axles.................................................................................................148 2.6.7.2 Trailing-link Suspension..............................................................................150 2.6.7.3 Semitrailing-link Wheel Suspension............................................................151 2.6.7.4 Double-wishbone Suspension.....................................................................154 2.6.7.5 Strut Suspension.........................................................................................157 2.6.7.6 Multilink Wheel Suspensions.......................................................................163
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 发表于：2006-04-12 10:19:34 得分:0分  ＃1楼 
两个pdf文件，每个分成了3部分。
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 发表于：2006-04-12 10:19:34 得分:0分  ＃2楼 
搜了一下，前面有人贴过汽车力学英文版的，但对威望要求比较高，所以看不见内容。如果是重复的话，还请版主原谅并删除。
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昵称：匿名
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注册时间：2008-08-21
 
 发表于：2006-04-12 10:19:34 得分:0分  ＃3楼 
附件已经删掉，需要的朋友可以给我发邮件，infernoyz@hotmail.com
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