内容介绍：

安全性不仅是消费者购车考量的重要因素，也是汽车设计人员在工作中优先考虑的关键标准。伴随越来越多的汽车安全法规相继实施，汽车整车设计和安全件及系统的设计日益复杂。汽车安全相关工程师需要具备更多的经验知识、安全思想、设计方法以及工具。才能高效、低成本、高可靠的完成汽车安全设计。

本次课程为期三天，我们邀请了曾在福特和高田公司负责汽车安全技术，具有二十余年汽车安全设计经验的资深专家，系统的为大家介绍汽车碰撞安全法规和标准，汽车碰撞试验和测试技术、汽车碰撞中的仿真建模方法、汽车碰撞乘员安全防护系统，以及汽车安全设计的工程应用，包括汽车碰撞安全结构设计方法、乘员约束系统设计和优化匹配、行人碰撞保护和儿童乘员安全等。有很强的针对性和实践指导价值。

培训目标：

• 掌握汽车安全设计的基本知识和方法

• 掌握汽车前向侧向碰撞模型和力学分析

• 掌握欧美的安全设计法规

• 掌握汽车安全CAE设计技术

• 掌握汽车安全试验和碰撞约束系统设计技术

培训讲师：

NEWCAR专家 ☆☆☆☆☆

美国福特汽车资深安全专家   康博士

密西根维恩大学博士，现任福特汽车安全设计专家，获得2005年亨利福特技术大奖，开发了三个福特设计标准和六个工程测试标准，完成四款车型的安全技术开发，满足北美市场和海外市场标准，发表论文二十余篇，美国授权专利三项，在美国汽车工程学会开展培训课程二十余场。康博士90年代在高田公司任安全经理，期间建立了高田在北美的第一个碰撞安全成员保护部门，组建开发碰撞安全计算机模拟方法和软件。指导通用汽车的安全气囊设计，解决多项设计和生产问题。

开课信息：

• 开课日期

• 开课地点：上海市徐汇区

• 适用产业：汽车整车和零部件产业

• 上课费用：5500元/人，三人(含)以上5200元/人

• 开课单位：本培训由牛喀网举办（开具发票），研发埠教育协办

• 参加人数：30人

课程内容（3天）：

9:30-17:00  本课程中文授课

——DAY ONE——
1. Vehicle crash safety introduction
    a.Crash injury and fatality data from USA
    b.Distribution of different crash types
    c.Active safety and passive safety
2. Vehicle frontal crash modes
    a. Frontal rigid barrier
    b. Frontal offset deformable barrier
    c. Frontal angular, Oblique cart impact
    d. Out of position tests, driver and passenger, SAB, SAC
    e. HYGE and Servo sled tests
    f. Component tests
    g. Moving Deformable Barrier tests
    h. Side Pole test
    i. Progressive Moving Deformable Barrier cart impact
3. Biomechanics
    a.Human anatomy
    b.AIS injury scale
    c.Chest injury
    d.Head injury
    e.Neck Injury
    f.Femur injury
    g. Foot, ankle and tibia injury
4. Frontal and side test dummies and injury metrics (30 minutes)
   a. 50th, 5th, 95th, THOR 50th
   b. 3yr, 6yr, 1 yr
   c. Frontal dummy metrics
   d. ES2, SIDIIs, WorldSID
5. Video – Vehicle Safety History
6. Frontal crash mechanics
   a. Crash pulse, front loaded, rear loaded
   b. Project using Excel: 
      i. Calculate vehicle velocity and crush from pulse
      ii. Get maximum crush, time to zero velocity
      iii. Pulse comparison, front-loaded and rear loaded pulses
    c. Intrusions
    d. Occupant to restraint gaps and restraint characteristics
    e. Belted vs. unbelted occupant
Project: Given pulse, restraint characteristics, occupant mass, find occupant responses 
    g. Airbag quickness and stiffness
    h. Belt slack, pretension, EMR

Project: Given pulse, occupant mass, restraint boundaries, find best restraint characteristics
    j. Driver vs. passenger
    k. Typical crash event

Project: Given restraint characteristics, occupant mass, find optimal pulse shape.
    m. 5th percentile female submarining
7. Front Impact Hands on Project
8. Front Impact Case Studies

——DAY TWO——
1.  Side Impact Mechanics
    a. Vehicle structure
    b. Door intrusion
    c. Door profile, stiffness
    d. Airbags
2.  Crash sensor (30 minutes)
    a. Airbag & pretensioner firing & non-firing conditions
    b. Sensor crash tests
3. US regulations (30 minutes)
    a. FMVSS 208
    b. FMVSS 215
    c. FMVSS 201
    d. FMVSS 301
4. US public domain tests (20 minutes)
    a. NCAP
    b. IIHS frontal offset
5. European regulations (15 minutes)
    a. ECE 94
    b. ECE 16
6. European public domain tests (15 minutes)
    a. Euro-NCAP
7. Numerical data processing (30 minutes)
    a. Filtering and SAE J211 guidelines
    b. HIC, Nij, Cumdur, V*C calculations
    c. Numerical integration, differentiation, occupant relative travel
8. Vehicle crash computer modeling (CAE) (135 minutes)
    a. Vehicle structure CAE, finite element method
      i. Finite element method
      ii. Explicit and implicit solvers
      iii. Unibody and body on frame vehicles
    b. Occupant CAE, rigid body dynamics
      i. Madymo, occupant CAE tool
      ii. Rigid bodies 
      iii.Mechanical joints
      iv. Joint stiffness
      v. Ellipsoids and rigid FE mesh
      vi. Planes
      vii. Elliptical cylinders
      viii. Contacts
      ix. Acceleration fields
      x. Prescribed motion
      xi. Airbag models
      xii. Seatbelt modeling, seat integrated belt system
      xiii. Vehicle interior, IP, knee bolster, Steering wheel, Steering column, floor, dash, seat
      xiv. Vehicle pitch and yaw
      xv.  Madymo and LsDyna coupling
      xvi. Out of position modeling, CFD
    c.CAE assumptions and limitations
9. Side Imact Hands On Project
10. Side Impact Case Studies

——DAY THREE——
11. DOE and Optimization (40 minutes)
    a. DOE used in component test, HYGE sled and CAE
    b. Optimization in CAE
    c. Robust design using CAE
12. Frontal Restraint system (90 minutes)
    a. Airbag, Inflator, single & dual stage
     i. Closed tank test, 10 ms rise rate, peak pressure
     ii. Drawbacks of tank tests
     iii. Airbag shape, fabric, tether, venting
     iv. Airbag module cover design
    b. Crash sensor, Restraint Control Module (RCM)
    c. Seatbelt, D-rings
    d. Retractors, torsion bars
    e. Buckle pretensioner
    f. Retractor pretensioner
    g. Steering column stroke
    h. Steering wheel lower and upper rims
    I. Knee bolster
18. Side Impact Restraint System
    a. Side Airbags:    
    b. Thorax
    c. Thorax-Head Combo
    d. Pelvis-Thorax (PTSAB)
    e. Shoulder 
    f. Air Curtains
19. Real world crashes – safety for the aging population, crash severity distribution
20. Summary

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