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2014-12-29
Standard
J2889/1_201412
This SAE Standard is derived from SAE J2805 and specifies an engineering method for measuring the sound emitted by M and N category road vehicles at standstill and low speed operating conditions.. The specifications reproduce the level of sound which is generated by the principal vehicle sound sources consistent with stationary and low speed vehicle operating conditions relevant for pedestrian safety. The method is designed to meet the requirements of simplicity as far as they are consistent with reproducibility of results under the operating conditions of the vehicle. The test method requires an acoustic environment which is only obtained in an extensive open space or in special designed indoor facilities replicating the conditions of an extensive open space. Such conditions usually exist during: Measurements of vehicles for regulatory certification. Measurements at the manufacturing stage. Measurements at official testing stations.
2014-12-28
Standard
ARP5492A
This SAE Aerospace Recommended Practice (ARP) provides recommendations for aircraft manufacturers and operating carriers about how to establish common information for the use of cargo systems with missing/inoperative restraints. Because of the fact that the certified restriction requirements due to missing/inoperative restraints are dependent of the specific aircraft structure and the system layout of the cargo loading system, this document shall only recommend common layout of information for the users based on the certified data provided to allow for common training, understanding and handling. This shall be used right from the beginning for future aircraft types for certified data.
2014-12-18
WIP Standard
J3088
Identify and define sensors that interface with active safety systems and describe how the sensors work.
2014-12-18
WIP Standard
J3087
Develop and propose an SAE Recommended Practice for AEB system performance testing which: 1. Establishes uniform vehicle level test procedures 2. Identifies target equipment, test scenarios, and measurement methods 3. Identifies and explains the performance data of interest 4. Does not exclude any particular system or sensor technology 5. Identifies the known limitations of the information contained within (assumptions and "gap") 6. Intended to be a guide toward standard practice and is subject to change on pace with the technology 7. Limited to "Vehicle Front to Rear, In-lane Scenarios" for initial release
2014-12-16
Article
The gradual path to semi or fully autonomous drive is seen for connectivity and electromechanical hardware, with improvements to data bandwidth for maximum connectivity, enhanced GPS for greater accuracy, and mining "Big Data" needed for traffic management.
2014-12-16
Article
A third of respondents say current systems are flawed, but are looking for natural voice recognition. Many express interest in specific semi-autonomous driving assist features, but only one-quarter was ready for autonomous driving.
2014-12-15
WIP Standard
GEIASTD0002_1A
This Standard applies to integrated circuits and semiconductors exhibiting the following attributes: a. A minimum set of requirements, or information provided by the part manufacturer, which will allow a standard COTS component to be designated AQEC by the manufacturer. b. As a minimum, each COTS component (designated AQEC) will have been designed, fabricated, assembled, and tested in accordance with the component manufacturer's requirements for standard data book components. c. Qualification of, and quality systems for, the COTS components to be designated as AQEC shall include the manufacturer's standards, operating procedures, and technical specifications. d. Components manufactured before the manufacturer has addressed AQEC requirements, but utilizing the same processes, are also considered AQEC compliant. e. Additional desired attributes of a device designated AQEC (that will support AQEC users) are found in Appendix B of this standard.
2014-12-12
Article
With the actuator sensor manipulation (ASM) box, FEV Group provides a powerful tool for manipulation of the signal exchange between actuators and an engine control unit .
2014-12-10
Article
Andromeda Interfaces’ electric vehicle interface controller is a fully integrated display device to monitor the operation and safety of an electric vehicle’s major subsystems.
2014-12-09
WIP Standard
AIR4543/2
This SAE Aerospace Information Report (AIR) contains Lessons Learned from aerospace actuation, control and fluid power systems technologies. The lessons were prepared by engineers from the aerospace industry and government services as part of the work of SAE Committee A-6, Aerospace Actuation, Control and Fluid Power Systems.
2014-12-09
WIP Standard
J374
This SAE Recommended Practice establishes a uniform laboratory test method to evaluate the strength characteristics of roof systems. The test procedure is intended to provide reliable and repeatable results and to permit numerical comparisons. A test is conducted in which the vehicle roof system is loaded under controlled laboratory conditions. Structural strength measurements are obtained under load application angles chosen to concentrate forces on the forward portions of the roof panel and roof supporting structure.
2014-12-09
WIP Standard
J850
Fixed rigid barrier collisions can represent severe automotive impacts. Deceleration conditions during fixed rigid barrier collisions are more readily reproducible than those occurring during impacts with yielding barriers. Barrier collision tests are conducted on automotive vehicles to obtain information of value in reducing occupant injuries and in evaluating structural integrity. The purpose of this SAE Recommended Practice is to establish sufficient standardization of barrier collision methods so that results of similar tests conducted at different facilities can be compared. The barrier device may be of almost any configuration, such as flat, round, offset, etc.
2014-12-09
WIP Standard
J972
Collision tests are conducted on automotive vehicles to obtain information of value in evaluation of structural integrity and in reducing the risk of occupant injuries. The deformation resulting from a moving rigid barrier impact is more severe at a given speed than that produced by using an actual vehicle, but is more readily reproducible than that occurring during vehicle to vehicle impacts. The purpose of this SAE Recommended Practice is to establish sufficient standardization of such moving barriers and moving barrier collision methods so that results of tests conducted at different facilities may be compared.
2014-12-09
WIP Standard
J2111
This SAE Recommended Practice provides test procedres, performance requirements, and guidelines for headlamp cleaners intended for use on motor vehicles. It includes informatino from European regulations and International Standards. It is applicable for all types of headlamp cleaners available and in use.
2014-12-05
WIP Standard
AIR1869D
This SAE Aerospace Information Report (AIR) covers information relative to ULDs (Unit Load Devices) container and pallet configurations, maximum usable container, pallet and bulk compartment volumes and tare weights for the lower deck of various wide-body aircraft. Bulk compartment volumes are also included for standard-body aircraft. This document brings together data concerning the lower deck capacity of wide-body and standard- body airplanes. The information includes airplanes manufactured by Airbus, Boeing, British Aerospace, British Aircraft, Fokker-VFW, Hawker Siddeley, Ilyushin, Lockheed and McDonnell- Douglas.
2014-12-03
Article
SAE International’s new book, Counterfeit Electronic Parts and Their Impact on Supply Chains, examines how counterfeit parts are negatively affecting the aviation, spacecraft, and defense sectors and what can be done about it.
2014-12-03
Standard
J1948_201412
This SAE Recommended Practice provides a standardized test procedure for heavy-duty truck sleeper berth restraints to determine whether they meet the FMCSR 393.76(h) requirements.
2014-12-02
Article
Toyota today called for a coordinated industry-wide joint initiative to independently test Takata airbag inflators that have been the subject of recent recalls by several automakers. "By combining our collective efforts behind a coordinated, comprehensive testing program, we believe we can achieve greater results.
2014-11-25
WIP Standard
AIR6853
This Aerospace Information Report (AIR) provides information on the thrust vectoring flight control systems incorporated on various aircraft development programs and production military aircraft. This report includes V/STOL aircraft thrust vector applications in addition to recommendations for use of thrust vectoring for the improvement of low speed maneuverability in conventional aircraft. Descriptions of each aircraft are provided along with a summary of the thrust vector control system, and, mechanical design methodologies used. Block diagrams, system schematics, and, several system level components are presented.
2014-11-25
Standard
AS245C
This specification covers the following types and classes of extinguishers: Type I Stored pressure type: Category A - Operational Temperature range -40 to +140 °F (-40 to +60 °C), Category B - Operational Temperature range +35 to +140 °F (+1.7 to +60 °C) Type II Cartridge operated type: Category A - Operational Temperature range -40 to +140 °F (-40 to +60 °C), Category B - Operational Temperature range +35 to +140 °F (+1.7 to +60 °C)
2014-11-24
Article
TDK Corp.’s BCEM series of EPCOS high-current chokes are designed specifically for buck-boost converters in 48-v automotive power systems.
2014-11-24
WIP Standard
J2400
Forward Collision Warning (FCW) systems are onboard systems intended to provide alerts to assist drivers in avoiding striking the rear end of another moving or stationary motorized vehicle. This SAE Information Report describes elements for a FCW operator interface, as well as requirements and test methods for systems capable of warning drivers of rear-end collisions. This Information Report applies to original equipment and aftermarket FCW systems for passenger vehicles including cars, light trucks, and vans. This report does not apply to heavy trucks. Furthermore, this document does not address integration issues associated with adaptive cruise control (ACC), and consequently, aspects of the document could be inappropriate for an ACC system integrated with a FCW system.
2014-11-23
WIP Standard
AS8040C
This SAE Aerospace Standard (AS) covers combustion heaters used in the following applications: a. Cabin heating (all occupied regions and windshield heating) b. Wing and empennage anti-icing c. Engine and accessory heating (when heater is installed as part of the aircraft) d. Aircraft de-icing
2014-11-19
Standard
J782_201411
This recommended practice is a source of information for body and trim engineers and represents existing technology in the field of on-highway vehicle seating systems. It provides a more uniform system of nomenclature, definitions of functional requirements, and testing methods of various material components of motor vehicle seating systems.
2014-11-18
WIP Standard
ARP6337
Define and develop test parameters, test methods, measurements, and acceptable performance criteria for composite aircraft seat structures.
2014-11-13
WIP Standard
AIR5358A
This SAE Aerospace Information Report (AIR) was prepared by a panel of the SAE A-5 Committee. This document establishes the specifications for fluids used in landing gear shock struts with extreme pressure and antiwear additives that have been added for improved lubrication.
2014-11-12
Article
Announced as part of a large change in personnel, Ford has named Kim Pittel its Vice President, Sustainability, Environment & Safety Engineering, effective Jan. 1, 2015. In this new role, she will be responsible for the continued development and implementation of the company’s global environment and safety strategy, policy and performance, and Ford’s Blueprint for Sustainability.
2014-11-11
Technical Paper
2014-32-0023
Daniele Barbani, Niccolò Baldanzini, Marco Pierini
Abstract In the study of new solutions for motorcycle passive safety, FE models of full-scale crash tests play a strategic role. The most important issue in the development process of FE models is their reliability to reproduce real crash tests. To help the engineering in the validation phase, a sensitivity analysis of a FE model for motorcycle-car crash tests is carried-out. The aim of this study is to investigate the model response subjected to variations of specific input parameters. The DOE is performed generating a list of simulations (each one composed by a unique combination of 8 parameters) through Latin Hypercube Sampling. The outputs monitored are the Head Injury Criterion (HIC) and Neck Injury Criteria (Nij). The analysis of the results is performed using scatter plots and linear regression curves to identify the parameters that have major impact on the outputs and to assess the type of dependency (linear or non-linear).
2014-11-11
Technical Paper
2014-32-0022
Federico Giovannini, Niccolò Baldanzini, Marco Pierini
Abstract Powered Two-Wheelers (PTW) control is more complex than any other motorized vehicle control, in particular during emergency events, such as panic braking or last second swerving. For standard PTW, a common cause of accident in these situations is the loss of stability due to braking maneuvers. It is worth noting that for PTW the loss of stability means a high probability of fall, especially while cornering. Accordingly, the aim of this study is to propose a fall detection algorithm for PTW performing maneuvers leading to potential instability. The algorithm is composed of a number of parameters, named RISKi, able to detect potential fall events, critical for PTW safety. This fall detection methodology was developed to alert an advanced riding assistance system in order to produce proper counteractions against the imminent fall.
2014-11-11
Technical Paper
2014-32-0016
Sei Takahashi, Hideo Nakamura, Makoto Hasegawa
Abstract ISO 26262 (Road vehicles - Functional safety), a functional safety standard for motor vehicles, was published in November 2011. In this standard, hazardous events associated with each item constituting a safety-related system are assessed according to three criteria, namely, Severity, Exposure, and Controllability, thereby determining ASILs (Automotive Safety Integrity Levels) representing safety levels for motor vehicles. Although motorcycles are not included in the scope of application of the current edition of ISO 26262, it is expected that motorcycles will be included in the next revision. However, it is not appropriate to directly apply ASILs to motorcycles. In the first place, the situation of usage in practice presumably differs between motorcycles and motor vehicles. Accordingly, in this research, we attempted to newly define Motorcycle Safety Integrity Levels (MSILs).
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