Post on 31-Dec-2016
Ground Vehicle Standards
Designing with an Eye
on Safety
Keith Wilson
Technical Project Manager
SAE International
Global Ground Vehicle StandardsMarch 17, 2011
2Copyright SAE 2011
Designing with an Eye on Safety
Agenda
About SAE
New Era of Mobility
Vehicle Engineering Systems
Vehicle Safety Systems
Electrical Systems
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Standards development
AerospaceAutomotiveCommercial Vehicles
Education Premier events
is a global body of scientists, engineers, and practitioners that advances
self-propelled vehicle and system knowledge in a neutral forum for the benefit of society.
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SAE develops international
standards
in accordance with WTO Technical Barrier to Trade agreement (TBT)
Coherence
Transparency
Impartiality &
Consensus
Effectiveness &
Relevance
Addressing the concerns of developing
countries
Openness
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SAE Standardization History
1905, SAE was established.
First President – Andrew Riker
First VP – Henry Ford
Initial Membership – 30 Engineers
• 1916, expanded to include to include the entire ground based mobility
industry as well as the new field of aeronautics. The name of the
association was changed to Society of Automotive Engineers.
• 1960, SAE transformed into an international organization “SAE
International”
• Today SAE is the largest producer of consensus based ground mobility
standards in the world.
1905 2011
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SAE International Today128,000 Members From Over 100 Nations
More than 50% of meetings held outside the USA
referenced
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SAE Standards Development
Volunteer, consensus based standards development
process
Total Committees: 715 (Ground Vehicle 539)
Total Committee Members: 18,938 (Ground Vehicle 8,391)
Total Standards Published : 10,008 (Ground Vehicle 2,115)
Active Standards: 8,517 (Ground Vehicle 1,710)
Standards In Development /Review: 2,568 (Ground Vehicle 686)
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230 years of Stand Alone Vehicles
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Preliminary Connected
Vehicle Testing
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Vehicle-2-Vehicle
Vehicle-2-Infrastructure
Vehicle-2-Devices
New Era of Mobility - Connectivity
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New Era of Mobility – Connectivity
• Driver-2-Vehicle
• Driver-2-Infrastructure
• Driver-2-Environment
• Driver-2-Passenger(s)
• Driver-2-Nomadic Devices
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How Can Standards Aid Vehicle Interior
Designers?
SAE Vehicle Interior Standards Enable and Enhance:
Consistent and clear expectations for uniform product performance
Regulatory compliance foundation
Consistent product quality
Common interfaces (compatibility and interoperability)
More efficient procurement
Enhance safety
Create common language
Increase productivity of processes
Reduce costs
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SAE Vehicle Engineering
Systems Group
Adaptive
Devices
Human
Accomm.
and
Design
Devices
Dedicated
Short
Range
Comm.
Controls
and
Displays
Speedometer
and
Odometer
Interior
Climate
Control
Comfort and Convenience
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Vehicle Engineering Systems Committee Scope
o Adaptive Devices
• Responsible for defining design and performance criteria for
transportation adaptive equipment used by people with disabilities (Example: J1903 Automotive Adaptive Driver Controls Manual)
o Controls and Displays
• Define location and method of operation of controls and the
standardization of control and display symbols (Examples: J2402 - Symbols for Controls, Indicators, and Tell-Tales, J1138 Design Criteria -
Driver Hand Controls Location, J1139 Direction-of-Motion Stereotypes for Hand Controls)
o Dedicated Short Range Communications
• Define message set standards for short-to-medium-range wireless
communication protocols such as V2V and V2G infrastructure (Example: J2735 Dedicated Short Range Communications (DSRC) Message Set Dictionary)
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Vehicle Engineering Systems Committee Scope
o Human Accommodations and Design Devices
• Define tools, models and procedures for the ergonomic layout of the
vehicle's interior during design, benchmarking, and auditing (Examples: J1100 Motor Vehicle Dimensions , J1502 Driver & Pass. Head Position,
J826, J4002 , J4003 & J4004 H-Point Machine Specifications and Procedures)
o Speedometer and Odometer
• Defines specifications, test procedures and accuracies of mechanical and
electronic speedometers and tachometers
(Example: J1226 Electric Speedometer Specification--On Road)
o Interior Climate Control
• Defines guidelines for technicians who service mobile air conditioning
systems and operate refrigerant recycling equipment
(Example: J639 Safety Standards for Motor Vehicle Refrigerant Vapor Compressions Systems)
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Vehicle Safety Systems Group
Subcommittees:
Belt Systems
Inflatable Restraints
Impulse Noise T.F.
Child Restraints
Subcommittees:
Impact & Rollover Test Procedures
Safety Test Instrumentation
Human Biomechanics& Simulation
o Dummy Testing & Equipment
• Hybrid III 95th
o Dummy Dev. & Advisory Group
• THOR Evaluation TF
• Pedestrian Dummy TF
• Hybrid III Dummy TF
• DAPRR TF
• Child Side Impact Dummy TF
Restraint
Systems
Standards
Steering
Committee
Safety
Systems
Components
Advisory Group
Accident
Investigation
and
Reconstruction
Driver Vision
Standards
Committee
Safety and
Human Factors
Steering
Committee
Subcommittees:
Vehicle Sound
for Pedestrians
Lane-Keeping
Assistance
Warning Integration
Visual Behavior
and Metrics
Active Safety
Committee
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Vehicle Safety Systems Committee Scope
o Restraint Systems
• Responsible for developing and maintaining SAE Standards related to
vehicle passenger restraints(Example: J128 Occupant Restraint System Evaluation - Passenger Cars & Light-Duty Trucks
o Driver Vision
• Responsible for developing and maintaining SAE Standards that affect
an occupant's field of view (Example: J1050 Describing and Measuring the Driver's Field of View)
• Provides input to ISO Vehicle Technical Committee„s
o Active Safety
• New Committee to develop standards for related to the design, operation and evaluation of vehicular Active Safety Systems
Seat Belt Systems Inflatable Restraints
Children’s Restraint Systems Impulse Noise T.F.
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Vehicle Safety Systems Committee Scope
o Safety and Human Factors
• Responsible for defining human-machine operating characteristics for
vehicle systems and addresses issues of interface design, driver
workload, safety, system complexity, ease of use, and response(Example: J2830 Process for Comprehension Testing of In-Vehicle Icons)
Driver Vehicle Interface (DVI) Committee
• Provides input to ISO Road Vehicles Technical Committees
Vehicle Sound for Pedestrians Lane-Keeping Assistance
Warning Integration Visual Behavior and Metrics
Blind Spot monitoring Systems Adaptive Cruise Control & FCC
Collision Warning Interface Perf. Driver Performance Operation
Lane Change Timely Comprehension
Hands Free Definition Task Force Voice User Interface Guidelines TF
Driver Vehicle Interface (DVI) TF
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Vehicle Safety Systems Committee Scope
o Accident Investigation
• Responsible for development of recommended practices and information
reports in the fields of accident reconstruction/analysis
o Safety Systems Components
• “Parent" committee for the following committees and task forces:
Impact and Rollover Test Procedures Standards: Developing test
procedure standards related to vehicle and component safety testing
• Safety Test Instrumentation: Responsible for providing performance
recommendations regarding test instrumentation and uniformity in
instrumentation practices and test result reporting
• Human Biomechanics & Simulation: Pursue anthropometrically,
biomechanically sound surrogates of humans for use in research,
design, development, and certification studies to assess vehicle
occupant and pedestrian protection and vehicle passenger restraints
Dummy Dev. & Advisory Group Dummy Testing and Equipment
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Electrical
Systems Group
Vehicle
EE System
Diagnostics
Vehicle
Electric
Power
Supply
Systems
Vehicle
Architecture
For Data
Comm.
Electronic
Design
Automation
Embedded
Software
Automotive
Electronic
Systems
Reliability
Vehicle
Electrical
System
Security
Vehicular
Flat Panel
Display
Automotive
Electro-
Magnetic
Compatibility
Electrical
Distribution
Systems
Circuit
Protection
and
Switch
Device
Functional
Safety
Event Data
Recorder
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Electrical Systems Committee Scope
o Vehicle EE System Diagnostic Standards Committee
• Responsible for developing and maintaining standards that promote more
effective diagnosis of vehicle electrical and electronic system problems(Example: Vehicle OBD II Compliance Test Cases)
o Electronic Design Automation Standards Committee
• Responsible for developing and maintaining standards related to
electronic design automation (Example: J2546 CAE Model Specification Process)
o Vehicle Architecture For Data Communications Standards
• Development of vehicle architecture and data communication protocols
and methods required to achieve growth in vehicle electronics(Example: J2178 1-4 Class B Data Communication Network Messages )
o Embedded Software Standards Committee
• Definitions & recommendations for a software development lifecycle with
concentration on the interface between the OEM and software supplier(Example: J2746 Software Assessment Repository)
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Electrical Systems Committee Scope
o Automotive Electronic Systems Reliability Committee
• Responsible for developing standards for faster and improved alternatives
for product qualification of electronic modules and devices(Example: Robustness Validation – J1879 electronic semi conductor, ECU & systems reliability)
o Vehicle Electrical System Security Committee
• Identify and recommend strategies and techniques for preventing and
detecting adversarial breaches and mitigating effects of a breach(Current focus and priorities in 2011: Ignition Immobilizers)
o Vehicular Flat Panel Display Standards Committee
• Define a consistent terminology and metrology for Flat Panel Displays(Example: J1757/J1758 Standard Metrology for Vehicular Displays – Electrical Performance)
o Electrical Distribution Systems Steering Committee
• Responsible for the development and maintenance of standards for
automotive power and signal distribution systems(Example: J1292 Automobile and Motor Coach Wiring )
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Electrical Systems Committee Scope
o Event Data Recorder Committee
• Development of standards that produce common data output formats and
definitions of an EDR record used for analyzing vehicle crash events(Example: J1698 Vehicle Event Data Interface - Output Data Definition)
o Electromagnetic Compatibility (EMC) Standards
• Standards related to aspects of EMC. Includes radio frequency emissions,
electrostatic discharge & transient voltage emissions & immunities(Example: J551 Performance Levels & Methods of Measurement of Electromagnetic Compatibility)
o Circuit Protection and Switch Device Steering Committee
• Development of standards related to Circuit Protection and Power Outlets(Example: J563 Standard for 12 Volt Cigarette Lighters, Power Outlets, and Accessory Plugs)
o Functional Safety Committee
• Development of standards for safety-critical embedded control systems
including steering, braking, propulsion, active safety and RESS
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Electrical Systems Committee Scope
o Vehicle Electric Power Supply Systems Standards Committee
• Power generation devices, voltage regulation devices, power supply
performance, operating range conditions, diagnostics & serviceability(Example: J2669 Voltage Regulators for Automotive-Type Generators)
25Copyright SAE 2011
Keith Wilson
SAE International
755 West Big Beaver, Suite 1600
Troy, MI 48084
USA
Tel. +1(248)273-2470
Fax +1(248)273-2484
Email: kwilson@sae.org
SAE Contact